Ratings and Reviews 108,630 Ratings
Ratings and Reviews 9 Ratings
What is Proton Mail?
Proton Mail for Business offers a secure and professional email solution trusted by 50,000 organizations. Built with end-to-end encryption and protected by Swiss privacy laws, Proton Mail ensures your sensitive information is safe from unauthorized access and data leaks. Whether you're a small business or a large organization, you can ensure regulatory compliance, reinforce client trust, and keep your communications safe. Easily migrate your team from Google or Microsoft, use your own email domain for your communications, and manage your schedule with Proton Calendar — all in a user-friendly, privacy-focused platform.
What is Greatmail?
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.
Integrations Supported
Microsoft Outlook
All-in-One Messenger
Android
Apple Mail
Apple iOS
Authy
Canary Mail
Gmail
Mail Backup X
Postbox
Integrations Supported
Microsoft Outlook
All-in-One Messenger
Android
Apple Mail
Apple iOS
Authy
Canary Mail
Gmail
Mail Backup X
Postbox
API Availability
Has API
API Availability
Has API
Pricing Information
$6.99/user/month
Free Trial Offered?
Free Version
Pricing Information
$9.75/month
Free Trial Offered?
Free Version
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux
Supported Platforms
SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux
Customer Service / Support
Standard Support
24 Hour Support
Web-Based Support
Customer Service / Support
Standard Support
24 Hour Support
Web-Based Support
Training Options
Documentation Hub
Webinars
Online Training
On-Site Training
Training Options
Documentation Hub
Webinars
Online Training
On-Site Training
Company Facts
Organization Name
Proton AG
Date Founded
2014
Company Location
Switzerland
Company Website
proton.me/business/mail
Company Facts
Organization Name
Greatmail
Company Location
United States
Company Website
www.greatmail.com
Categories and Features
Calendar
Calendar Sync
Collaboration Tools
Multi-Device Support
Reminders
Room Booking
Scheduling
Task Manaagement
Email Management
Data Recovery
Email Archiving
Email Deletion
Email Discovery
Email Monitoring
Email Recall
Queue Manager
Response Management
Routing
Shared Inboxes
Signature Management
Spam Blocker
Whitelisting / Blacklisting
Encryption
Central Policy Enforcement
Drag & Drop UI
Email Encryption
Encryption Key Management
Endpoint Encryption
File Compression
File Encryption
Full Disk Encryption
Public Key Cryptography
Tokenization / Data Masking