Top Proton Mail Alternatives

Proton Pass safeguards your passwords and personal information through robust end-to-end encryption. Developed by the same team behind Proton Mail, the largest encrypted email service globally, Proton Pass has garnered recommendations from the United Nations for sharing sensitive information securely. The encryption technology utilized is open-source and has been rigorously tested for reliability. As the pioneering password manager crafted by a security-focused company prioritizing privacy, Proton Pass offers a unique solution for data protection. Become one of the millions who trust Proton to keep their information safe and secure. By choosing Proton Pass, you are not just getting a password manager, but also investing in your online safety and peace of mind.

Proton Drive is a secure cloud storage and collaboration platform built for professionals who manage sensitive data. Whether you’re sharing internal documents, legal contracts, or client files, Proton Drive keeps your data private — by default. Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t read your files. You can set passwords, add expiration dates, or revoke access instantly — so you’re always in control. Each user gets 1 TB of storage, with the flexibility to add more as your team or projects grow. Designed and hosted in Switzerland, Proton Drive is developed by the team behind Proton Mail and Proton VPN — trusted by over 100 million users worldwide. We’re independent, open source, and committed to keeping your data safe from surveillance and vendor lock-in. Proton Drive helps you stay compliant, with support for: - GDPR, HIPAA, ISO 27001, NIS2, and DORA - Verified SOC 2 Type II audits - No complex setup. No third-party tools required. Built for security teams, law firms, healthcare providers, consultancies, and privacy-conscious organizations of all sizes.

Strengthen your organization's security posture and simplify compliance with major regulatory standards like ISO 27001, GDPR, and HIPAA using Proton's software-based VPN solution. Designed for easy and seamless integration with your existing infrastructure, Proton VPN for Business provides a flexible and scalable way to protect your organization. All our plans use strong encryption algorithms such AES-256 or ChaCha20 to keep your data secure in transit. You can further enhance your company's endpoint security with enforced two-factor authentication (2FA) and effortless single sign-on (SSO) user access. And with full support for SCIM, you can seamlessly automate provisioning and user management across your organization. With the Proton VPN Professional plan, you can assign dedicated VPN servers and Gateways (logical groupings of dedicated servers), and segment access based on each individual's role or department to ensure employees only connect to the resources they need. This approach enhances both security and operational efficiency across distributed teams and hybrid environments. Proton VPN is part of a suite of open source end-to-end encrypted tools created by the team behind Proton Mail. Backed by a large global server network, our platform delivers high-speed (up to 10 Gbps) connections and trustworthy privacy protection, making it ideal for businesses of all sizes that prioritize data security and compliance.

Dependable cloud-based email hosting comes equipped with essential features like spam protection, antivirus safeguards, generous storage capacity, and accessible webmail options. It offers smooth integration not only with Outlook but also with a variety of other POP3 and IMAP email clients. For users who require substantial sending capabilities, a strong SMTP service is available, catering to responsible senders. In addition, an outbound relay service is provided, specifically designed for transactional emails, marketing initiatives, newsletters, and other varied applications. The infrastructure is built to handle high-volume senders efficiently, supporting dedicated email servers, clustering, and load balancing across multiple IPs. With a consistent monthly subscription, users can enjoy unlimited sending capabilities along with reputation monitoring features. Greatmail distinguishes itself as an email service provider (ESP) that prioritizes business-class email hosting, SMTP hosting, and dedicated email servers. Moreover, we develop tailored solutions for ISPs, software developers, and cloud architects, which include dedicated IP servers and load-balanced configurations across several servers to satisfy particular processing requirements. This dedication to flexibility guarantees that every client receives exceptional service that is customized to meet their specific needs and expectations. Ultimately, our goal is to empower businesses with reliable email solutions that enhance their communication efforts.

Healthcare has developed a user-friendly, scalable method for sending secure, HIPAA-compliant patient information via email. It is crucial for healthcare organizations to prioritize the security and compliance of patient data, particularly in email communication. Paubox Email Suite guarantees encryption, ensuring that your patient information remains safeguarded. Our service eliminates the complexities of portals and passcodes, allowing encrypted emails to be sent directly to recipients' inboxes for easy access. With our innovative tools, encrypting emails in healthcare is made straightforward, and they can seamlessly integrate with your current email systems without necessitating additional training for staff. The design of Paubox’s HIPAA-compliant email service aims to empower IT departments while simplifying the process of emailing protected health information for end-users. Overall, this service enhances both security and usability in healthcare communication.

An exceptional email client for either Windows or macOS can significantly enhance your productivity and streamline your email workflow. eM Client stands out as a comprehensive email solution that features an intuitive and organized layout. It encompasses a variety of tools including task management, calendars, online meeting scheduling, contact management, note-taking, and chat functionalities. You can effortlessly arrange online meetings with seamless integration into platforms such as Zoom, MS Teams, and Google Meet, while also utilizing cloud attachments for better file management through services like Dropbox and Google Drive. This email client supports all email providers that operate on IMAP, POP, or Exchange Web Services protocols. Furthermore, it is fully compatible with major platforms like Google Workspace, Microsoft 365 Outlook, and Exchange, among others. eM Client enhances email interactions for professionals, businesses, and personal users alike. It boasts advanced capabilities, including server-side searching, instant message translation, the ability to "Snooze" emails or "Watch for replies," synchronized tagging, and user-friendly email encryption options such as PGP/S/MIME. Additionally, it ensures user privacy by automatically blocking tracking pixels in emails. Customization is a key feature, allowing you to tailor the interface and functionalities to suit your individual preferences. You have the option to design your own themes or select from existing ones, as well as modify your toolbar, shortcuts, and message lists to create a personalized email experience that meets all your needs.

Experience an email service that puts your well-being first, featuring aspects you'll truly appreciate. Our unwavering commitment and professional assistance are available to you whenever you need them. Your email reflects the intricacies of your life, securely stored here rather than exploited for financial gain. Take pleasure in a swift and considerate email service that includes calendars and contacts, all completely ad-free. Designed to cater to your needs, our intelligent features are guaranteed to impress. In a world where many online companies profit from your personal information, you can choose a different path. Reclaim your privacy and elevate your email experience with us. With dependable email support, you can concentrate on what genuinely matters to you. Fastmail can be accessed seamlessly through your browser, mobile devices, and desktop applications like Outlook, Thunderbird, and Mac Mail, making your daily navigation a breeze. Integrate your email, calendars, and contacts into one cohesive application for effortless management. Migrate your existing data with ease while keeping your life organized through a well-structured inbox. You can unify all your calendars into a single view and share them effortlessly with your loved ones. Utilize your personal custom domain to ensure you maintain ownership of your email address for life. Experience the reassurance that comes from knowing your information is secure and entirely within your control, allowing you to focus on what truly matters. Enjoy a hassle-free approach to communication that respects your privacy and enhances your productivity.

Google Workspace, an upgraded iteration of G Suite, consolidates all the vital tools necessary for enhancing productivity within a single, intuitive platform. This cohesive workspace streamlines your workflow, enabling you to concentrate more on completing your tasks rather than managing them. With cutting-edge AI and search functionalities, Google Workspace empowers you to prioritize what is most important while it handles the rest. You can collaborate effortlessly from any location and on any device, even offline, thanks to customizable features tailored to meet your team’s unique needs. Similar to G Suite, Google Workspace provides personalized email solutions for businesses alongside a range of collaborative tools such as Gmail, Calendar, Meet, Chat, Drive, Docs, Sheets, Slides, and Forms. Discover our variety of plans designed to meet your specific business requirements, and choose the one that best fits your objectives on our pricing page. By adopting Google Workspace, you will witness a significant transformation in how your team collaborates and achieves its goals, ultimately leading to greater success. Embrace this opportunity to elevate your teamwork and productivity to new heights.

Managing emails often takes up a significant portion of our day, typically revolving around themes of innovation and productivity. Over time, the core principles of effective communication have sadly become less clear. To address this issue, we initiated a project aimed at developing the ultimate mobile email experience. With clearly defined categories, the app's assistant organizes your messages efficiently, making your search much simpler. Just as peanut butter and jelly make a perfect pair, the features in this app work seamlessly together. Stay informed with timely notifications about your flight status, including any delays, cancellations, or changes to your gate. You can also monitor price drops on recent purchases, giving you the chance to save money through helpful alerts. The assistant provides access to weather updates for your trips, ensuring you pack appropriately for your destination. Additionally, you will receive real-time updates on your package deliveries, with easy access to tracking details through the assistant. If you're overwhelmed by newsletters and mailing lists, the app can help you pinpoint those that you might want to unsubscribe from. Furthermore, the assistant allows for quick access to directions for your upcoming flight or hotel, facilitating smooth navigation with just one tap. By integrating these various features, our goal is to significantly improve your email management experience and help you reclaim valuable time in your day.

Gmail may be advertised as a "free" email service, but users must sacrifice their privacy and sensitive information to access it, which comes at a significant cost. In contrast, we prioritize your privacy and charge a nominal fee of $99 per year, which is a fair trade-off. Each subscription provides you with an @hey.com email address, along with access to all of HEY's innovative email features. HEY is compatible with various platforms, including the Web, Mac, Windows, Linux, iPhone, iPad, and Android devices. Additionally, HEY includes a feature that blocks spy pixels, preventing others from tracking your activities. You will find ample storage for all your emails and attachments, and rest assured, we will never sell your personal information for any other purposes. By choosing HEY, you are investing in a service that values your privacy and provides a secure email experience.

What sets GMX apart from other free email providers is its steadfast dedication to user security, supported by comprehensive antivirus measures and powerful spam filtering systems. Users can further enhance their safety by activating email encryption and two-factor authentication, which adds an additional layer of protection. For those who need multiple email addresses, GMX conveniently allows the creation of up to ten unique addresses within a single account, all accessible from one central inbox. Additionally, GMX boosts user productivity with an intuitive online calendar and an integrated address book feature, helping users stay organized effortlessly. Its webmail service and mobile applications ensure that you can access your email from any computer or device, making it easy to remain connected with essential contacts. GMX is committed to providing outstanding email services tailored to individual requirements, consistently innovating to roll out new features that enhance the overall user experience. Whether you are using it for personal communication or professional correspondence, GMX aims to deliver a secure and efficient email platform that meets all your needs. With its focus on user-centric innovation, GMX continues to adapt and improve its offerings to stay ahead in the competitive email service landscape.

Disroot provides a secure email service that can be accessed via both desktop applications and a web interface. The connection between users and the mail server is protected by SSL encryption, enhancing user privacy significantly. Furthermore, any outgoing emails are encrypted using TLS, depending on the compatibility of the recipient's email server, which prevents messages from being sent in an unprotected format. The webmail platform is built on RainLoop, an innovative and intuitive service that offers a range of essential features for users. Personalization options allow users to choose custom background images, and they can also view their conversations in a convenient threaded format. The platform supports multiple languages, making it accessible to a global user base. Users have the ability to create rules for automating email management, such as sorting messages into specific folders or forwarding selected emails. Additionally, the integration of Nextcloud contacts directly into the webmail makes it easier for users to oversee their communications. Disroot places a strong emphasis on providing a rich user experience while implementing comprehensive security measures to protect user data. Ultimately, the focus is not just on security, but also on creating a seamless and enjoyable communication experience for all users.

Infomaniak stands out as a prominent player in the European cloud market and is recognized as the leading developer of web technologies within Switzerland. This Swiss cloud provider takes full charge of its entire value chain, encompassing the design and fabrication of data centers, the creation of products, and the comprehensive management of cloud infrastructures. This level of independence empowers Infomaniak to ensure the security and confidentiality of the data belonging to over one million users from more than 208 nations. Situated in Geneva and Winterthur, locations central to Europe, Infomaniak provides a wide array of solutions that assist businesses in enhancing their online presence and supporting their growth. With a commitment to innovation and customer satisfaction, Infomaniak continues to adapt to the evolving needs of its clients in the digital landscape.

Email services vary widely in their offerings, and while many people use email, GoDaddy Professional Email is designed to elevate your brand with every correspondence. This service is essential for many businesses, with an impressive 93% of users recognizing its importance to their daily operations. Have you ever lost a crucial email or attachment by accident? With the Email Backup feature, recovering such items is as easy as clicking a button. It helps keep your small business communications secure from unauthorized access while protecting sensitive data related to both your company and clients. For businesses in regulated sectors, Email Archiving provides a dependable method for compliance by securely storing emails in a format that is easy to search. Enjoy a professional email experience that seamlessly integrates with your domain, alongside secure cloud storage solutions. Furthermore, users can take advantage of the latest Office software on up to five PCs or Macs, boosting team productivity. With this all-inclusive service, you will find everything you need to efficiently handle your communications and enhance your business operations. This makes GoDaddy Professional Email not just a communication tool but a key asset for your success.

Enjoy a secure and private email experience, along with calendars and various additional features, all free of charge and built on Free & Open Source Software (FOSS). We emphasize the use of open standards and formats across all areas of storage and communication, effectively preventing any vendor lock-in. Your data remains protected under Swiss jurisdiction and will never be disclosed to third parties without your clear consent. Our services are fully compliant with GDPR, HIPAA, and PCI regulations, and we prioritize security from the very start of our offerings. With perfect forward secrecy (PFS) and end-to-end encryption options available, you can rest assured there are no back doors in our system. Our extensive documentation provides answers to many frequently asked questions and more. If you seek a quick response or solution, our Knowledgebase serves as a valuable tool. Should there be any inquiries or unresolved issues not covered in the documentation, our dedicated support team is always available to help. We are devoted to ensuring that your experience is both safe and satisfying while providing you with the highest level of service possible.

Hushmail enhances the security of your emails, web forms, and electronic signatures to ensure client confidentiality. Known for its security and HIPAA compliance, it has garnered trust among healthcare professionals globally. The setup process is straightforward, allowing you to send your first encrypted email instantly and create a secure online intake form in just a few minutes. Hushmail functions like standard email accounts while incorporating advanced security features to safeguard your information. You can send and receive encrypted messages through both web and iPhone applications. Additionally, your account can be accessed via Outlook, Apple Mail, or Android devices, making it convenient to manage your communications. Transitioning your forms to an online platform takes mere minutes with Hush™ Secure Forms, which serves as a secure substitute for traditional paper forms and offers instant online signing capabilities for your most critical documents. Switching from traditional pen and paper to e-signatures has never been simpler or more efficient. This streamlined process enhances productivity and ensures that client data remains protected at all times.

We offer email hosting that complies with industry standards, providing robust support for SMTP, IMAP4, POP3, and webmail, while avoiding the use of any proprietary protocols or clients. Our team consists of skilled postmasters who directly oversee the system, guaranteeing that you receive tailored assistance, as we do not outsource our support services. Unlike many providers who charge based on the number of email addresses, our pricing is based on actual usage, which allows you to enjoy full access to your domain and all related addresses without incurring extra costs. In an era where advertising is prevalent in the tech world, we have opted to eliminate ads entirely, ensuring a streamlined experience for our users—this includes refraining from displaying our own promotional content. If you find yourself needing to be offline, setting up an auto-responder to notify others of your absence is a straightforward process. By utilizing standard email protocols, you can connect with any compliant email client that supports secure communication seamlessly. You also have the option to set your account to automatically forward copies of emails from your Inbox to as many as 25 additional addresses, so you are always kept in the loop regarding important messages. This level of flexibility, combined with our dedication to enhancing user experience, significantly distinguishes us within the email hosting sector. Furthermore, our commitment to privacy and user-centric services ensures that you can trust us with your email communications.

Expressing your unique identity through your email address is entirely possible! MeMail offers personalized email addresses designed to create a memorable impact, enabling your email to tell your story even before you start writing. With our one-of-a-kind and easily recognizable email options, it's time to move on from that old school address! We prioritize your privacy above all else by ensuring that third-party advertisements are never present or integrated into our platform. Our goal is to maintain the confidentiality of your communications, and we do not analyze your emails for marketing purposes. The presence of ads alongside personal information can feel intrusive, and numerous email providers jeopardize your privacy by sharing your data with advertisers who seek to target you based on your private correspondence. We strongly advocate for a secure environment for your personal emails—advertisements should not infringe on our privacy. At MeMail, we have a strict policy against allowing external entities to scan your personal information, reinforcing our commitment to your security and tranquility. By opting for MeMail, you guarantee that your digital communications remain exclusively yours, free from unwanted interruptions. Embrace a new era of email that truly reflects who you are!

MDaemon Email Server provides robust support for both IMAP and SMTP protocols, ensuring reliable performance with its comprehensive and intuitive interface. This email server solution is cost-effective, making it an ideal choice for small to medium-sized enterprises. Additionally, MDaemon accommodates various languages, incorporates content filtering capabilities, and allows for management of multiple domains. Its flexible administration options and adherence to open standards further enhance its usability and adaptability for diverse business environments. Overall, MDaemon stands out as a practical solution for organizations aiming to streamline their email communications efficiently.

Access to secure email on a global scale is vital, as every individual is entitled to communicate without compromising their privacy. Flow is recognized as the leading secure email solution that effortlessly integrates with various traditional email platforms. Our open-source email client, Volcano, is designed to maximize security by leveraging the Dark Internet Mail Environment. For those interested in establishing their own private email systems, we offer Magma, our open-source server specifically created for the Dark Internet Mail Environment. As pioneers in the field of encrypted email, we champion the essential right to private and secure communication for every person. By adopting rigorous end-to-end encryption protocols and cutting-edge technologies, we are revolutionizing digital communication and protecting individual privacy worldwide. Our unwavering dedication to this mission guarantees that the future of communication will remain both secure and accessible to all, fostering a safer digital environment for everyone involved. This vision not only empowers individuals but also promotes a culture of trust in online communications.

Mailbird is an advanced email management platform that combines functionality and simplicity, making it easier than ever to manage multiple email accounts in one place on both Windows and Mac. With a single subscription, users gain access to a wide range of features, including email tracking, AI-powered email authoring, and customizable workspaces. Its seamless integration with third-party apps like Slack, Dropbox, Instagram, and Google Calendar allows users to maintain an organized and productive workflow directly from within their inbox. Designed to improve both personal and team communication, Mailbird ensures efficient email management with tools like advanced search, unsubscribe options, and the ability to block unwanted senders. It supports a wide array of email providers, including Gmail, Outlook, and Yahoo, making it a versatile choice for various email users. Trusted by over 4 million users globally, Mailbird’s clean interface, powerful features, and top-notch customer service have earned it numerous accolades, making it one of the best email clients available. Whether you’re managing business or personal emails, Mailbird’s intuitive design and robust features make it the go-to solution for enhancing your email experience.

Choose an email address from our vast selection of domains, which includes options like @elvisfan.com and @consultant.com, ensuring that it meets all your needs. At mail.com, you can create a unique and personalized email address that showcases your individuality, all for free. Start by picking your desired username and one of the 200 available email domains highlighted below. If you wish, you can also choose to upgrade to a premium account for access to additional exclusive features. Transitioning from a free account to a premium one is a simple and hassle-free process. Operating as a complimentary webmail service based in the U.S., mail.com offers a wide variety of distinctive email domains, a customizable user interface, and numerous practical features with every account. Founded in 2010 under the German United Internet Group, a leader in the European internet landscape and one of the largest web hosting companies worldwide, mail.com is continuously adapting and improving its services. With its rich legacy and a focus on customer satisfaction, mail.com is committed to delivering an exceptional email experience for every user, ensuring that your communication needs are met with precision and care. The platform is designed to make emailing both efficient and enjoyable for all.

Take charge of your email identity with Pobox, where we provide you with a permanent email address that you can keep for life. Our diverse range of features lets you tailor the functionality of your email to suit your specific needs. You can select an email address that remains unchanged, whether it's from your own domain or one we offer. With Pobox's Mailstore, you will enjoy a spacious 50GB inbox, accessible through webmail, IMAP, or POP. Unlike many competitors, our customer service team is committed to resolving your issues promptly and without unnecessary waiting times. You can manage your inbox effectively with our filtering tools that prevent unwanted emails, push notifications, and more, all before they even reach your inbox. Recognizing that spam protection must be customized, we allow you to adjust settings according to your preferences. Our accounts come loaded with various features designed to accommodate your individual email usage patterns. Enhance your productivity with Pobox, as we provide the ability to import your existing mailbox from other services, making your transition smooth and hassle-free. Furthermore, our apps for iOS and Android significantly improve your mobile experience, while our webmail platform features Fastmail's exceptional mobile-friendly interface for easy navigation. Enjoy the liberation of a fully personalized email experience with Pobox, where we prioritize tailoring every aspect to fit your lifestyle. Embrace this opportunity to redefine how you manage your digital communications.

Mailfence is a provider of encrypted email services that employs OpenPGP-based encryption along with digital signatures for enhanced security. It boasts an array of features that facilitate collaboration while ensuring both security and convenience are maintained. Users can securely store and edit documents through Mailfence Document, and sharing these documents with teammates is as simple as a single button press. Additionally, the Mailfence Calendar helps users manage tasks, meetings, events, and other vital information efficiently. The Contacts feature allows for the storage of contact information and the creation of mailing lists, which enhances overall productivity. Designed with full interoperability in mind, Mailfence can be synced seamlessly with various services. Furthermore, it offers fully customizable whitelabel versions of its interface, catering to diverse branding needs. In a commitment to online privacy, Mailfence contributes 15% of its PRO subscription revenue to organizations like IFF or EDRI. This dedication to supporting privacy advocacy is a testament to Mailfence's values.

RMail®, an e-security solution offered by RPost®, emerged as a prominent global leader in the year 2000. Specializing in user-friendly email encryption, RMail provides services that ensure privacy, compliance, legal delivery proof, secure file sharing, email rights management, protection against email impostors, and overall email encryption. The transmission security services provided by RMail are particularly beneficial for professionals and organizations tasked with sending sensitive or consumer-regulated data. These offerings extend beyond the capabilities of standard email and encompass: (a) a simplified and more automated email encryption process for enhanced privacy compliance; (b) a reliable proof record detailing the sender, recipient, and content of each email; (c) confidence regarding the delivery and open status of critical emails that are time-sensitive; (d) a timestamped confirmation of content delivery; and (e) the ability to securely share large files, making RMail an indispensable tool for modern communication needs.

Runbox provides versatile, high-capacity, and cost-effective email and domain hosting solutions. They manage not only your email and domain names but also your website. Established in 2000, Runbox boasts over 15 years of expertise in delivering dependable, high-performance services to individuals, professionals, and businesses across more than 150 nations. Their offerings are tailored to accommodate the varied requirements of their clientele. Runbox includes integrated domain registration and hosting options for numerous top-level domains. With Runbox Domain Registration, you can easily secure a new domain name. Additionally, Runbox Domain Hosting can set it up for both Email and Web Hosting. By registering yourcompanyname.com or yourname.com, you can effectively launch a website or create an email account to enhance your online presence. In this way, Runbox empowers users to establish their digital footprint with ease.

For those who place a high value on online security and privacy, SekurMail offers an encrypted email service that guarantees privacy while functioning as a reliable medium for communication with both Sekur users and external parties. It effectively shields your personal information and conversations from unauthorized access by hackers, advertisers, and other malicious entities. With its state-of-the-art encryption and security measures, SekurMail ensures that your messages are safeguarded against interception, alteration, or tampering, regardless of whether they are in transit or stored. This service allows you to share information and establish connections worldwide, overcoming geographical and political obstacles. By implementing end-to-end encryption, SekurMail enhances your email experience, transforming it into a secure and private communication platform that meets the highest security and privacy standards. Moreover, the backend email servers are meticulously constructed to provide the most secure environment for all your digital communications. As a result, you can rest assured that your online interactions remain confidential and protected at all times, giving you peace of mind in today’s digital landscape.

The Riseup Collective functions independently from Seattle, yet its membership reaches individuals across the entire globe. Our purpose is to cultivate a society that is liberated, marked by the absence of necessity and the freedom to express oneself without the burdens of oppression or hierarchical systems, ensuring that power is shared fairly. To realize this vision, we provide vital communication and computing tools to those challenging capitalism and various forms of social injustice. Riseup offers digital communication resources that cater to individuals and organizations committed to significant social transformation. Furthermore, we strive to establish democratic alternatives and practice self-determination through the use of secure communication channels. Among the various services we provide, we also manage mailing lists tailored for activist groups, which enhances our support for collaborative efforts. By doing so, we seek to bolster networks that promote collective action and solidarity. Ultimately, our unwavering dedication lies in empowering movements that aspire toward a world defined by justice and equity for all.

Skiff offers a fully private encrypted workspace that seamlessly integrates with Mail, Calendar, and Pages, ensuring a secure platform for communication and teamwork. The products are meticulously crafted with a strong emphasis on user privacy and security, employing end-to-end encryption (E2EE) so that sensitive data and private keys remain exclusively under your control, granting you uninterrupted access to your email content. Users can benefit from generous free tiers that provide 10 GB of complimentary storage for emails, documents, attachments, and notes, along with the option to create up to four free email aliases to safeguard your identity. Moreover, Skiff Mail stands out as an open-source initiative that utilizes transparent cryptographic techniques and is subject to frequent external security assessments, with its whitepaper and source code available on skiff.com for public review. The platform is free from trackers and advertisements, allowing users to upgrade their services using cryptocurrency payments across various currencies, while ensuring that your personal information is never sold, shared, or collected. In this way, Skiff not only prioritizes security and privacy but also fosters a community-driven approach to its development and user experience.

Posteo is a Berlin-based email service provider that emphasizes sustainability and privacy, providing users with an ad-free, encrypted email experience. Powered entirely by green energy, Posteo costs just €1 per month, offering a full suite of features, including email, calendar synchronization, and address book management, all accessible from various devices. The platform is designed for users who value privacy, as Posteo does not collect personal data or engage in user profiling, and it provides easy-to-use encryption options for all its services. Furthermore, Posteo offers additional privacy features such as encrypted calendars, two-factor authentication, and the ability to encrypt the entire mailbox. Posteo’s commitment to privacy extends beyond email services; they also focus on reducing their environmental footprint by using sustainable resources like Green Planet Energy and operating an environmentally responsible workplace. By rejecting advertisements, user tracking, and the collection of IP addresses, Posteo ensures that customers' information stays private and secure. The company’s business model focuses solely on serving its users without relying on advertisers or investors, making it a trusted provider for those seeking uncompromised privacy. Through a seamless migration process, users can easily move from other email providers while ensuring data stays secure and encrypted during the transfer. Posteo is an ideal solution for privacy-conscious individuals who want an efficient and secure communication platform with a strong commitment to both user privacy and environmental sustainability.