Mailbutler Smart Assistant
8.9#2 in email clientsFree planFree planAndroidiOSWebExtension
VisitMailbutler Smart Assistant vs Opterius Mail
Opterius Mail
6.4#109 in email clientsFree planFree planWebSelf-hosted
VisitWhat both publish
| Fact | Mailbutler Smart Assistant | Opterius Mail |
|---|---|---|
| Free plan | Yes | Yes |
| Headquarters | Berlin, Germany | Romania |
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
Opterius Mail plans
- FreeFree
- Opterius MailFree
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.
Pick Opterius Mail if…
You want what its maker publishes above — check its page for the details.