kitio.aiSuperhuman Mail vs Mailbutler
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Superhuman Mail starts at See pricing page and Mailbutler starts at $5/mo. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Keyboard shortcuts
- AI reply drafts
- Split inbox
- Thread summaries
- Follow-up reminders
- AI email assistant
- Email tracking
- Send later
- Follow-up reminders
- Templates
| Feature | Superhuman Mail | Mailbutler |
|---|---|---|
| Best for | Fast, keyboard-driven email client with AI drafts and triage | Email add-on for Gmail, Outlook and Apple Mail with an AI assistant |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Free trial |
| Starting price | See pricing page | $5/mo |
| Free plan | Yes | No, trial available |
| Made by | Superhuman | Mailbutler |
| Based in | United States | Germany |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Follow-up reminders.
Pricing compared
Superhuman Mail starts at See pricing page and Mailbutler starts at $5/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Basic inline suggestions
- Chat with your tabs and apps
- Editable, shareable docs
Pro
₹1,250/mo
- Per member
- Email Assistant drafts and follows up
- Connect Superhuman Mail, Gmail, Slack
- Build custom agents
Business
₹3,299/mo
- Per member
- Connect Jira, Linear, Asana, Zendesk
- More custom agents
Enterprise
Custom
- Connect Salesforce, HubSpot, Workday
- Enterprise security and admin controls
4 plans
Starter
$5/mo
- Per user
- Basic email tracking
- Signature marketing
Professional
$9/mo
- Per user
- Tailored sending
Smart
$14/mo
- Per user
- Engagement data
Business
$32/mo
- Per user
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Superhuman Mail
- Very fast to use
- Good AI drafts
- Works with Gmail and Outlook
- No free plan
- Expensive for casual users
Mailbutler
- Works with Apple Mail
- Many tools in one add-on
- No new client needed
- Add-on can slow the mail app
- AI features use limited credits
Which one should you choose?
Choose Superhuman Mail if you want:
- Very fast to use
- Good AI drafts
- Works with Gmail and Outlook
Watch out: no free plan.
Choose Mailbutler if you want:
- Works with Apple Mail
- Many tools in one add-on
- No new client needed
Watch out: add-on can slow the mail app.
Superhuman Mail vs Mailbutler FAQ
What is the difference between Superhuman Mail and Mailbutler?
Superhuman Mail: Fast, keyboard-driven email client with AI drafts and triage. Mailbutler: Email add-on for Gmail, Outlook and Apple Mail with an AI assistant. Both are productivity tools.
Is Superhuman Mail or Mailbutler cheaper?
Superhuman Mail starts at See pricing page and Mailbutler starts at $5/mo. Check both pricing pages for current plans.
Do Superhuman Mail and Mailbutler have free plans?
Superhuman Mail: Yes. Mailbutler: No, trial available.
Who makes Superhuman Mail?
Superhuman Mail is made by Superhuman, based in United States.
Who makes Mailbutler?
Mailbutler is made by Mailbutler, based in Germany.
Which should I choose, Superhuman Mail or Mailbutler?
Choose Superhuman Mail if you value very fast to use and good ai drafts. Choose Mailbutler if you value works with apple mail and many tools in one add-on.