List of the Top 25 SaaS Second Phone Number Services in 2025

Communication channels like voice, text, video, fax, and conferencing are essential in today's business landscape. Phone.com provides a contemporary, adaptable solution that caters to the needs of mobile entrepreneurs and expanding companies alike. With its comprehensive suite of advanced business phone functionalities, Phone.com empowers your evolving business to engage with customers in a professional and efficient manner. Enhanced call handling capabilities help to elevate your brand's reputation, while mobility features ensure that you maintain connectivity with clients, coworkers, and partners at any time and from any location. This versatility is crucial for thriving in a fast-paced business environment.

iPlum offers a mobile-centric solution tailored for business professionals, providing a dedicated line equipped with calling, texting, and comprehensive phone system features accessible on your smartphone, whether for individuals or enterprises. This service functions seamlessly with your current mobile carrier, requiring no changes, and is designed for ease of use while incorporating robust enterprise-level security measures. Healthcare professionals benefit from the platform's HIPAA compliance, while those in the financial and legal sectors can ensure adherence to mobile communication regulations. Businesses are equipped with a variety of advanced functionalities including auto-attendant services, call extensions, call recording capabilities, transcriptions, and automated text replies, ensuring prompt communication during business hours. Additionally, a centralized portal streamlines team organization and allows for management of iPlum users through different profiles and permission levels via a corporate account. With iPlum, businesses can enhance customer relations by automatically sending personalized business messages, demonstrating a commitment to customer care and effective communication. This innovative platform not only streamlines communication but also elevates the professionalism of your business interactions.

Numero is a comprehensive telecom application that provides budget-friendly options for global communication, featuring virtual numbers, eSIMs, various calling plans, and additional functionalities such as voicemail, call forwarding, and a “Hide My Number” feature. By enabling connectivity without the need for a physical SIM card, Numero serves as an ideal solution for travelers, businesses, and anyone seeking immediate and economical communication options. With its user-friendly interface and range of services, Numero ensures that you can always stay in touch, no matter your location.

MightyCall offers a versatile and scalable cloud-based call center solution tailored for small and medium-sized enterprises. Join the MightyCall community and experience how our innovative Call Center system can transform the way your business communicates with clients. This unique approach to communication can significantly enhance your operational efficiency and customer satisfaction.

A virtual phone system tailored for enterprises is available, allowing you to handle all business communications using your desktop or smartphone. With plans beginning at just $19 monthly, you can seamlessly make and receive calls from any device. This innovative system enables you to conduct your business calls from a smartphone or desktop effortlessly. Talkroute provides the benefits of a high-end telephone setup without the hassle of buying or maintaining extra hardware. Download our applications now to enhance your calling capabilities on both your smartphone and computer, ensuring you stay connected and professional. Embrace the convenience of modern communication with our easy-to-use platform.

Experience seamless communication with a free app that combines global phone numbers, customer chat, and team collaboration. You can obtain a local number from virtually any country or city, enhancing trust with visitors to your website, which can potentially boost sales. If you utilize our chat feature on your site, you can secure this service at no cost; otherwise, subscriptions begin at just $1.79 per month. Incoming calls can be answered for free through our innovative apps or redirected anywhere in the world for the same price as a local call. By supporting globalization and entrepreneurship, we aim to contribute positively to the world by equipping business owners in distant regions with tools that bridge gaps and create equality. Currently, around 160,000 out of the 170 countries that joined have transitioned to paying customers, showcasing the demand for effective communication solutions worldwide. Our mission is to continue fostering connections that empower individuals and businesses alike.

Acquire an extra phone number tailored for your business with a complimentary 7-day trial, after which a monthly subscription of $9.99 will apply. This setup enables you to effortlessly separate your professional communications from personal interactions. You can conveniently manage messages across multiple platforms through a unified inbox, utilizing your existing smartphone without the need for extra devices. Enjoy all the features commonly found in a business phone system, which allows you to make and receive calls and texts specifically designated for your business. This system will help you identify work-related calls easily, and you can set specific ringing hours for professional communications. Moreover, you can choose between a local or toll-free number, ensuring your business identity is clearly presented when reaching out to clients. Personalizing your voicemail for this dedicated business line adds a unique touch and streamlines your communication process, allowing you to save precious time. With everything centralized, you can effectively view, organize, and reply to messages and voicemails from various sources in one place, enabling you to prioritize your sales leads and opportunities. Additionally, you can handle interactions from crucial social media platforms like Facebook and Instagram without the inconvenience of switching between multiple applications, allowing you to maintain your focus on what truly matters. This comprehensive solution not only enhances your efficiency but also ensures that you remain connected and responsive to your clients and leads at all times.

Stay organized, focused, and connected with a phone solution that is intuitive and suits organizations of all sizes. With Voice, handling work-related calls becomes a simple task. You can effortlessly make and receive calls from any device using a specific work number, regardless of your whereabouts. Start improving your communication practices now. Voice is flexible, enabling you to customize it to fit your daily responsibilities smoothly. The processes for number assignment, porting, and billing are simplified through the easy-to-use G Suite Admin console. Leveraging Google's advanced AI technology, spam calls are filtered out, voicemails are automatically transcribed, and you have the ability to personalize your PBX settings. Furthermore, integrations with Hangouts Meet and Calendar ensure that your attention remains on what truly matters. Voice can be quickly implemented on a global scale, minimizing the necessity for administrative tasks. Focus on your key priorities while effortlessly maintaining connectivity through desk phones, smartphones, and web applications, thus enhancing your work efficiency. Embrace this innovative solution to transform how your organization communicates and collaborates.

conXhub focuses on cellular software and competes in the same space as VoIP services. Our innovative technology allows for the smooth integration of data and cellular services, linking a single mobile device to a worldwide call-center network. You can economize by using your current devices, eliminating the necessity for new equipment or phone systems. For businesses of all sizes that rely on VoIP, we provide an alternative solution that leverages the strengths of mobile networks, effectively resolving problems like power outages, internet disruptions, call quality challenges, security issues, and the need for flexible work solutions. This means that your communication infrastructure can be more resilient and adaptable to the dynamic demands of modern business.

Enhance your small business communication with our innovative phone solutions that enable you to distinguish between personal and professional conversations. By utilizing a dedicated business number, you can project a more professional image and harness the full potential of your communications. Relying on your personal phone number for business matters can lead to complications, but our service allows you to acquire a business number without the need for additional hardware. Both options integrate seamlessly with your existing personal phone, empowering you to manage your work from virtually anywhere. Grasshopper offers a robust suite of communication features that cater to various business needs, whether you're an independent entrepreneur or managing a growing team, ensuring that your communications are effective and efficient. This flexibility can significantly enhance your overall productivity and help you maintain a clear boundary between work and personal life.

PhoneBurner is an innovative platform designed to enhance dialing and accelerate sales for both B2B and B2C sales teams, enabling them to have more meaningful conversations with their clients. With the introduction of ARMOR, users benefit from the most extensive spam protection and answer rate enhancement available, all managed effortlessly. The platform boasts an impressive average answer rate exceeding 10%, which translates to millions of productive conversations facilitated without awkward silences or connection delays. By integrating calls, emails, and SMS, PhoneBurner streamlines various time-consuming processes, including leaving voicemails, sending emails, logging calls, and managing post-call tasks, allowing representatives to focus predominantly on closing deals and engaging in discussions. You can oversee your entire team from a single dashboard that provides advanced analytics and reporting features, automatic lead distribution, real-time coaching and monitoring of representatives, ensuring that key performance indicators consistently improve. Users consistently praise the platform for its productivity enhancements, user-friendly interface, and excellent answer rates, along with the flexibility of commitment-free plans. Experience the benefits of PhoneBurner today with a free trial that allows you to explore its powerful features.

Ring4 provides a streamlined cloud solution for both individuals and businesses, enabling effortless management of phone lines much like email. With the Admin Console, users can oversee their Ring4 smart number conveniently from any iOS or Android device. The versatility of Ring4 phone numbers allows them to function seamlessly on mobile devices, including features such as unlimited texting, unlimited calling, and voicemail. Additionally, users have the option for call recording, enhancing communication capabilities further. With plans beginning at just $9.99 per month for each line, Ring4 presents an affordable choice for modern communication needs. This service is ideal for those looking to simplify their telephonic management while maintaining flexibility and accessibility.

Stay Connected with Your Business! Our all-inclusive business VoIP phone system is designed with essential features, allowing you to effectively prioritize your customers from wherever you are. Every line includes: - Unlimited calling throughout the U.S. and Canada - Music On Hold - Caller ID - Advanced Call Forwarding - A free mobile application for both Android and iOS - Voicemail services - Conference Bridge capabilities Enjoy unparalleled voice clarity thanks to magicJack's VoIP technology, which is supported by a remarkable 99.99% uptime guarantee. Experience the benefits typically associated with large enterprises without the significant costs—plans start as low as $15.99 per month for each line. You have the convenience of accessing your account online at any time, enabling you to pay bills, change settings, and more. Getting set up is simple; our VoIP systems come preconfigured for instant use—just plug in your phone, and you'll be ready to go in minutes. Additionally, our dedicated support team is always available to help you with any inquiries or issues you may encounter, ensuring a smooth operation for your business communication needs. Transitioning to our system can significantly enhance your connectivity and customer service experience.

Incorporating a dedicated business line into your smartphone is a savvy choice for any entrepreneur. The SmartLine app provides users with a second phone number, effectively separating business communications from personal interactions. This separation not only boosts your professional image but also enhances your potential to attract new clients. Establishing trust with local clientele can lead to long-term relationships, while a toll-free number can demonstrate your commitment to quality service for those operating on a larger scale. With SmartLine, identifying business calls becomes effortless, allowing you to respond with the professionalism that clients expect. The app facilitates calling, texting, and managing all your business communications, ensuring a clear division between your personal and work life. Moreover, it organizes all your calls, voicemails, and texts by customer, making it easier to archive critical information. By eliminating the need for multiple devices, SmartLine presents an affordable solution with a reasonable monthly fee. Users can also reduce interruptions with features such as customizable business hours, do not disturb options, and the ability to block numbers. This level of control allows you to manage your small business efficiently from any location, ensuring that your phone only rings for work-related matters during specified hours. By streamlining your communication and enhancing your organization, SmartLine can significantly improve your overall business management and efficiency.

OpenPhone is an innovative and efficient business communication solution designed for teams, professionals, and companies seeking simplicity and functionality. This new-age business phone combines robust calling and messaging features with a streamlined CRM, making it ideal for both individuals and collaborative groups. Users can easily share their phone numbers with colleagues, mimicking an inbox setup that enhances teamwork. Accessible via browser and mobile apps for iOS and Android, OpenPhone allows for seamless integration of a work number across various devices, enabling users to communicate through calls and texts from anywhere. The platform goes beyond traditional phone functionalities, offering the capability to connect with anyone globally, thus enhancing international communication. Users can also create group chats to facilitate discussions among multiple individuals, ensuring everyone remains informed and aligned. With OpenPhone, you can manage numerous phone numbers within a single account, turning them into dedicated inboxes for better organization. Additionally, the option to record calls or activate automatic recording ensures that you never miss important conversations. Overall, OpenPhone redefines how professionals interact and collaborate through phone communications.

Create a specific work phone number, organize your contacts efficiently, and enhance your business presence with the advanced texting features provided by Sideline Pro. This service guarantees that your professional communications—calls, messages, and voicemails—are all routed through a distinct number, protecting your personal line from disruptions. Be promptly notified when clients get in touch, automate your responses, and expertly manage each correspondence. Research indicates that a significant 90% of consumers favor texting over phone calls when interacting with businesses, and Sideline ensures you have all the tools needed for effective communication. Obtain a dedicated line for voice calls, text messages, voicemails, and more, while keeping a clear distinction between your work and personal contacts, all easily manageable from one device. In the event that you miss a call, the system sends an instant text to the customer, allowing you to establish contact before they seek other options. Take advantage of bulk messaging capabilities to initiate text marketing campaigns, promotional offers, or special deals. Furthermore, you can set up text reminders through your work calendar to reduce the likelihood of missing appointments and meetings, thereby boosting your operational effectiveness. By implementing these techniques, you not only enhance customer interaction but also cultivate deeper connections with your audience, ultimately leading to increased business success. Embracing these strategies will position your business to thrive in a competitive environment.

Bid adieu to managing multiple devices; Cloud Sim is your ticket to a hassle-free experience. Why encumber yourself with numerous smartphones when all your requirements can be encapsulated in one device? At Cloud Sim, we understand that a single phone number often does not suffice, which is why we've developed a cutting-edge solution—a SIM card embedded in an app. Transforming the landscape of communication, Cloud Sim provides you with four extra mobile numbers in the UK, each featuring its own voicemail, profiles, and free calls to other Cloud Sim users. Additionally, we take pride in being the most cost-effective call provider in the UK, making it simple for anyone globally to secure a UK phone number without difficulty! Whether your needs stem from business, dating, travel, or just the desire for privacy, Cloud Sim meets all these demands with competitive international calling rates, zero roaming charges, and seamless access—all encapsulated within a single application. Compatible with Android and iOS devices, along with tablets, Cloud Sim gives you the ability to make and receive calls from any corner of the globe, allowing for unmatched control over your communication. With Cloud Sim, you can effortlessly maintain connections, regardless of where life leads you, ensuring you’re always within reach of your loved ones.

Discover a robust cloud-based business communication solution with Line2, designed to facilitate effortless interaction with clients and prospects through an intuitive app accessible from anywhere. Shift your phone services, virtual meetings, and call center functionalities to the cloud, empowering your dynamic workforce to operate seamlessly. With remote work capabilities, you can take advantage of AI-enhanced calls that streamline each communication for better efficiency. Elevate your business's professional presence with features like personalized greetings and automated attendants that enhance customer engagement. Experience a fully functional virtual phone system at a competitive price, specifically crafted for small enterprises. The installation process is simple, and our committed team can have your new business line up and running in just minutes. Through the Line2 app, you can answer calls and communicate with clients from any location, ensuring all notifications, messages, and interactions are synchronized in real-time as long as you have internet access. This system not only provides exceptional convenience, but it also ensures your business maintains optimal connectivity and responsiveness at all times, thus helping you stay ahead in a fast-paced environment. With Line2, your business can thrive, no matter where you are working from.

Ninja Number is a mobile application that assigns an additional number to your existing cellphone, enabling your business to monitor all communications effortlessly. This app not only handles missed calls for you but also manages incoming calls and messages, ensuring you never miss important communication. With Ninja Number, you can connect up to five different devices, allowing team members to handle calls and texts collaboratively. To facilitate quick resolutions for customers, multiple team members can join a text thread, while the auto-reply feature lets you personalize responses to common inquiries. Additionally, the app's intelligent system recognizes voicemails, texts, or messages related to these frequent questions and automatically provides the appropriate responses. As your business expands, Ninja Number adapts to your needs, offering the option of live operators to answer calls when you're unavailable. You can also upgrade to a PBX system, complete with pre-recorded greetings and extensions for your employees, ensuring that your communication remains professional and efficient as you grow. This flexibility allows businesses to maintain a high level of customer service while managing their communications effectively.

PingMe is an innovative application that offers users an alternative phone number for calls and texts, enhancing their privacy. By inviting friends to use PingMe, you and your friends can each receive $0.20 (USD) in free credits, creating a mutually beneficial opportunity! This app allows users to acquire temporary or multiple phone numbers without the need for a dual SIM phone. It’s advisable to use the PingMe disposable number when messaging unknown contacts to ensure your safety is prioritized. The application also boasts an intuitive keyboard, facilitating effortless texting from your computer to any mobile device. With PingMe, you can make voice calls while keeping your primary phone number secure, thereby protecting your personal information. Furthermore, we provide competitive international calling rates to a wide array of destinations, accommodating both mobile and landline numbers. Regularly checking for updates on our ongoing development projects is essential, as we are committed to enhancing our telecom services according to your preferences. In addition, our platform features a convenient option for receiving SMS online at no charge, although it's crucial to note that received messages are accessible to anyone. With PingMe, your communication journey is not only secure and efficient but also tailored to meet your diverse needs. Experience the convenience of staying connected while maintaining your privacy with PingMe!

Tendant successfully separates personal communications and data from business-related information, ensuring that employees’ private details stay confidential and are not accessible to their employers. This cutting-edge solution is particularly beneficial for Bring Your Own Device (BYOD) environments, as it allows employees to utilize a business-specific mobile number without the added burden of carrying another device. By consolidating messages from diverse channels into a single multi-channel chat inbox, Tendant streamlines user experience, enabling individuals to track emails, texts, voicemails, system alerts, and appointment notifications on one platform, thereby eliminating the struggle of managing multiple communication sources. Additionally, Tendant enables companies to access crucial communications and information on smartphones, irrespective of ownership, while diligently protecting employee privacy and ensuring confidentiality. This seamless integration not only fosters enhanced productivity but also significantly improves communication effectiveness throughout the organization. Ultimately, Tendant represents a holistic approach to balancing business needs with employee privacy.

We partner with local carriers in multiple countries to guarantee that every call is connected with utmost reliability. If you encounter a weak connection, Phoner automatically forwards calls to your primary phone, so you’ll never miss an important call. Enjoy the convenience of platforms like Craigslist, Tinder, and Bumble with the added benefit of secure anonymous texting and calling. You can keep your current data plan while also obtaining a new international phone number for your adventures abroad. Phoner offers the freedom to cancel your service whenever it suits you. If you require a different number, our simple process allows you to delete and acquire a new one with ease. Our service is conveniently available across a variety of platforms, ensuring you can access Phoner through our iOS, Android, and web applications whether you’re at home or on the go. Your subscription also comes with a host of additional features, providing excellent value without the need for extra productivity applications. In case you don't have access to our mobile app, misplace your device, or prefer to use a larger screen, you can manage your account effortlessly through the web. Furthermore, we are committed to enhancing user satisfaction by consistently refining our service to better align with your needs, ensuring you always have a reliable tool at your fingertips.

Many small enterprises, freelancers, and solopreneurs turn to EasyLine to optimize their operations for a variety of convincing reasons. This affordable phone service caters specifically to the unique needs of small businesses and independent workers. By opting for EasyLine, our customers often experience significant cost savings. Beyond offering dependable phone services, EasyLine features an array of powerful tools that simplify your setup process. As your business grows, EasyLine is designed to evolve alongside your changing demands. At EasyLine, safeguarding your privacy and security is our top priority, employing end-to-end encryption to keep your data safe. You can rely on EasyLine to protect your call details while providing an easy-to-navigate interface for managing all your communications. Our flexible solutions are instantly accessible, no matter your location. With EasyLine, you can acquire customizable local or toll-free numbers, allowing you to clearly separate your business and personal calls. This all-encompassing service not only enhances your communication capabilities but also enables you to concentrate on expanding your business without the stress of juggling multiple communication platforms. As a result, using EasyLine can significantly enhance your overall productivity and efficiency.

DialerHQ offers a cloud-based telephone solution designed to enhance and streamline your calling experience. This platform provides a comprehensive array of advanced features specifically tailored for large businesses. With its user-friendly interface, DialerHQ simplifies tasks ranging from making calls to organizing your contact list, ensuring smooth integration that boosts overall productivity. Highlighted features include call management, voicemail transcription, call forwarding, and recording, empowering users to control their communications with ease. Additionally, the platform's robust analytics tools deliver vital insights, which support informed decision-making and the refinement of communication strategies. The inclusion of features like conference calling and screen-sharing further enhances team collaboration, enabling effective interaction irrespective of location. Such capabilities significantly enhance both productivity and teamwork among participants. Furthermore, the virtual phone system of DialerHQ emphasizes the security and privacy of customer information, providing users with confidence as they engage in their communications. Overall, DialerHQ stands out as a reliable partner for enterprises looking to optimize their calling processes while ensuring data security.

Discover the innovative and completely free messaging platform: Text Free. You can easily download the application without any charges for iOS, Android, or desktop devices. Browse through various area codes to select a phone number that perfectly aligns with your personality. Start enjoying free calls and text messaging right away! You have the option to earn complimentary minutes or buy them at a minimal price. By choosing your desired area code, you can obtain a phone number that showcases your unique style. Effortlessly send texts, group messages, pictures, videos, and emojis from your smartphone or web browser. The app enables reliable WiFi calling without the need for a traditional carrier plan while allowing you to customize your voicemail greeting to reflect who you are. Enjoy all the features you want without any financial burden (it’s completely free!). Having your own dedicated phone number makes it easy to connect with your grandma’s landline, order food, and stay in touch with friends, regardless of their device type. Protect your privacy by using your TextFree number for online dating, transactions on Craigslist, and other interactions. You can create engaging group chats, invite participants, and stimulate lively discussions among your contacts. If you don't own a phone, don’t fret! TextFree can turn your iPod, iPad, or desktop into an entirely free phone, guaranteeing that you're always connected to your loved ones and the world around you. This makes communication simple and accessible for everyone.