Cypht
6.8#70 in email clientsFree planFree planWebSelf-hosted
VisitCypht vs Mailbutler Smart Assistant
Mailbutler Smart Assistant
8.9#2 in email clientsFree planFree planAndroidiOSWebExtension
VisitWhat both publish
| Fact | Cypht | Mailbutler Smart Assistant |
|---|---|---|
| Free plan | Yes | Yes |
| Integrations | The maker lists Tiki, Cloudron, and YunoHost as platforms that embed or package Cypht. | Business plans sync tracking events with HubSpot and Salesforce and support Google Analytics 4 UTM data. |
| Product | Cypht is an open-source webmail client that combines existing email accounts into a unified inbox. | Mailbutler presents Smart Assistant as an AI email assistant for Apple Mail, Gmail, and Outlook. |
Cypht plans
- CyphtFree
Mailbutler Smart Assistant plans
- StarterFree
- Professional$9 a month
- Smart$14 a month
- Business$32 a month
- Professional (yearly billing)$7 a month
- Professional (monthly billing)$9 a month
Pick Cypht if…
You want what its maker publishes above — check its page for the details.
Pick Mailbutler Smart Assistant if…
It suits people who want AI drafting, reply, summary, and task-finding tools in Apple Mail, Outlook, or Gmail. Check the supported operating systems and subscription requirement before choosing it.