ProtonMail vs Zimbra
Overview
Share your Stack
Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.
CLI (Node.js)
Manual
Detailed Comparison
It is an open source server and secured & fast customer software for messaging and collaboration. The software consists of both client and server components, and a desktop client. It also provides native two-way sync to many mobile devices. | It is the world's largest secure email service, developed by CERN and MIT scientists. We are open source and protected by Swiss privacy law |
Activity streams and RSS feeds;
Badging and points;
Blogs and microblogs;
Content reputation and quality scoring;
Email Archiving & Discovery;
Events and polls;
Hashtags and mentions;
Instant messaging. | Sending limit;
Labels limit;
Storage;
Custom domains;
Additional addresses;
Customer support;
Short email domain (@pm.me): send and receive messages. |
Statistics | |
Stacks 44 | Stacks 83 |
Followers 128 | Followers 100 |
Votes 0 | Votes 8 |
Pros & Cons | |
No community feedback yet | Pros
|
Integrations | |
What are some alternatives to Zimbra, ProtonMail?
Gmail
An easy to use email app that saves you time and keeps your messages safe. Get your messages instantly via push notifications, read and respond online & offline, and find any message quickly.
Microsoft Outlook
It is an application that is used mainly to send and receive emails. It can also be used to manage various types of personal data including calendar appointments and similar entries, tasks, contacts, and notes.
Yandex Mail
It is a free feature-rich email service with unlimited mailbox size. It has two-factor authentication and login history to prevent hacking. It scans all incoming mail for both spam, phishing, and malware.
InboxKit
InboxKit automates your entire cold email infrastructure. Buy domains, provision Google Workspace and Microsoft 365 mailboxes, configure DNS, and export to 16+ sequencers — all from one dashboard. Scale from 10 to 10,000 mailboxes without the manual setup headache.
Temp Mail
Get a free disposable email address with Temp Mailin. Instantly receive emails, block spam, and protect your privacy. No registration needed.
SafeTemp.email — Free Disposable Temporary Email (Temp Mail)
SafeTemp.email lets you create free disposable temporary email addresses (temp mail) in seconds. Receive verification emails anonymously, block spam, and protect your real inbox. No signup required.
Superhuman
It is not just another email client. They are rebuilding the inbox from the ground up to make you brilliant at what you do. Specifically designed it for those of you who want the best.
Microsoft Exchange
Work smarter with business-class email and calendaring. It helps you collaborate on your critical documents and gives you a focused inbox that prioritizes important messages and adapts to your work style.
HEY
Email deserves a dust off. A renovation. Modernized for the way we email today. With HEY, we’ve done just that. It’s a redo, a rethink, a simplified, potent reintroduction of email. A fresh start, the way it should be.
iRedMail
It is a free, open source mail server solution for your favourite Linux/BSD. You can deploy an open source, fully fledged, full-featured mail server in several minutes, for free.
