kitio.aiSaneBox vs Mailbutler
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SaneBox 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
- Automatic email sorting
- Daily digests
- SaneBlackHole
- Follow-up reminders
- Works with any client
- AI email assistant
- Email tracking
- Send later
- Follow-up reminders
- Templates
| Feature | SaneBox | Mailbutler |
|---|---|---|
| Best for | AI email filtering that moves unimportant mail out of your inbox | Email add-on for Gmail, Outlook and Apple Mail with an AI assistant |
| Category | Productivity | Productivity |
| Pricing model | Free trial | Free trial |
| Starting price | See pricing page | $5/mo |
| Free plan | No, 14-day trial | No, trial available |
| Made by | SaneBox | Mailbutler |
| Based in | United States | Germany |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Both offer: Follow-up reminders.
Pricing compared
SaneBox 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
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
SaneBox
- Works with any email app
- Set-and-forget filtering
- Long track record
- No free plan
- Occasionally misfiles messages
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 SaneBox if you want:
- Works with any email app
- Set-and-forget filtering
- Long track record
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.
SaneBox vs Mailbutler FAQ
What is the difference between SaneBox and Mailbutler?
SaneBox: AI email filtering that moves unimportant mail out of your inbox. Mailbutler: Email add-on for Gmail, Outlook and Apple Mail with an AI assistant. Both are productivity tools.
Is SaneBox or Mailbutler cheaper?
SaneBox starts at See pricing page and Mailbutler starts at $5/mo. Check both pricing pages for current plans.
Do SaneBox and Mailbutler have free plans?
SaneBox: No, 14-day trial. Mailbutler: No, trial available.
Who makes SaneBox?
SaneBox is made by SaneBox, based in United States.
Who makes Mailbutler?
Mailbutler is made by Mailbutler, based in Germany.
Which should I choose, SaneBox or Mailbutler?
Choose SaneBox if you value works with any email app and set-and-forget filtering. Choose Mailbutler if you value works with apple mail and many tools in one add-on.