Cypht
The facts below are what the maker publishes about Cypht, checked and dated. Our editors have not written about it yet.
Plans and prices
From Cypht's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Cypht | Free | Free and open source; LGPL v2.1 |
The facts
Each one read from Cypht's own pages, with the date it was checked.
Where it runs
- App coverage
- webchecked 23 Sep 2026
What it does
- Calendar tools
- Yeschecked 23 Sep 2026
- Customization
- Cypht uses modules that can add features or change behavior without modifying core code.checked 11 Oct 2026
- Data protection
- The maker says session and persistent data are encrypted, with persistent-data encryption keys derived from the user's password, which is not stored.checked 11 Oct 2026
- Deployment
- The installation guide lists manual, Docker, YunoHost, and Tiki deployment methods.checked 11 Oct 2026
- Email rendering
- HTML email is filtered through HTMLPurifier, and external resources are removed before rendering.checked 11 Oct 2026
- Email tools
- Users can move or copy messages between accounts, use tags and labels, and compose in plain text, HTML, or Markdown.checked 11 Oct 2026
- Integrations
- The maker lists Tiki, Cloudron, and YunoHost as platforms that embed or package Cypht.checked 11 Oct 2026
- Intended users
- The maker describes Cypht as suitable for ISPs, schools, businesses, and personal use.checked 11 Oct 2026
- Product
- Cypht is an open-source webmail client that combines existing email accounts into a unified inbox.checked 11 Oct 2026
- Protocols
- It supports IMAP, EWS, and JMAP for reading email, and SMTP for sending.checked 11 Oct 2026
- Scheduled sending
- Yeschecked 23 Sep 2026
- Search and filters
- Cypht supports cross-account search, saved searches, and Sieve filters that can move, copy, or delete messages.checked 11 Oct 2026
- Security
- The security page describes TOTP two-factor authentication, TLS/STARTTLS for IMAP, LDAP, and SMTP, and OAuth2 over IMAP/SMTP for Gmail and Outlook.checked 11 Oct 2026
- Support
- The maker invites users to contact the team with questions and says the team aims to respond quickly.checked 11 Oct 2026
- Unified inbox
- It provides combined inbox, unread, sent, and flagged views across email accounts and RSS feeds.checked 11 Oct 2026
Money
- Free plan
- Yeschecked 23 Sep 2026
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