Bubble
7.5#29 in email clientsFrom $2.08 a monthFree planiOSWeb
VisitBubble vs Mailbutler Smart Assistant
Mailbutler Smart Assistant
8.9#2 in email clientsFrom $7 a monthFree planAndroidiOSWebExtension
VisitWhat both publish
| Fact | Bubble | Mailbutler Smart Assistant |
|---|---|---|
| Free plan | Yes | Yes |
| Integrations | Bubble currently supports Gmail; Microsoft, iCloud, Yahoo, and generic IMAP are not enabled yet. | Business plans sync tracking events with HubSpot and Salesforce and support Google Analytics 4 UTM data. |
| Product | Bubble is a mobile and web email client that presents an existing Gmail mailbox as people-first conversations. | Mailbutler presents Smart Assistant as an AI email assistant for Apple Mail, Gmail, and Outlook. |
Bubble plans
- FreeFree
- Bubble Plus$2.99 a month
- Bubble Plus Lifetime$49.99 a month
- Bubble Plus$24.99 a year
- Bubble Plus$49.99, paid once
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 Bubble 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.