kitio.aiLetterbot vs Scribbly
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Letterbot starts at See pricing page and Scribbly starts at $9.90/mo. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Notes to email
- Reply generation
- Thread summaries
- Grammar fix
- 9 tones and 13 languages
- AI email drafts
- Context-aware replies
- Gmail and Outlook support
- 30-day Premium trial
| Feature | Letterbot | Scribbly |
|---|---|---|
| Best for | Gmail add-on that turns rough notes into finished emails | Chrome extension that drafts emails in Gmail and Outlook |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $9.90/mo |
| Free plan | Yes | Yes |
| Made by | Letterbot | Scribbly |
| Based in | Germany | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Letterbot starts at See pricing page and Scribbly starts at $9.90/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 5 requests a day
- Write, reply, subject and summary
Basic
€3.99/mo
- 100 requests a day
- All 6 writing tools
- Grammar fix and sales writer
Professional
€19.99/mo
- 800 requests a day
- Priority AI processing
2 plans
Free
Free
- 30 days unlimited Premium
- Then 4,000 credits per day
Premium
$9.90/mo
- Unlimited credits
- Unlimited emails
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Letterbot
- Works directly inside Gmail
- Very low-cost paid plan
- Only runs when you click a tool
- Free plan allows 5 requests a day
- Prices only listed in euros
- Native integration limited to Gmail
Scribbly
- Works inside Gmail and Outlook
- Generous first-month trial
- Cheap unlimited plan
- Free tier covers only 2-3 emails a day
- Browser extension only
- No team features listed
Which one should you choose?
Choose Letterbot if you want:
- Works directly inside Gmail
- Very low-cost paid plan
- Only runs when you click a tool
Watch out: free plan allows 5 requests a day.
Choose Scribbly if you want:
- Works inside Gmail and Outlook
- Generous first-month trial
- Cheap unlimited plan
Watch out: free tier covers only 2-3 emails a day.
Letterbot vs Scribbly FAQ
What is the difference between Letterbot and Scribbly?
Letterbot: Gmail add-on that turns rough notes into finished emails. Scribbly: Chrome extension that drafts emails in Gmail and Outlook. Both are writing tools.
Is Letterbot or Scribbly cheaper?
Letterbot starts at See pricing page and Scribbly starts at $9.90/mo. Check both pricing pages for current plans.
Do Letterbot and Scribbly have free plans?
Letterbot: Yes. Scribbly: Yes.
Who makes Letterbot?
Letterbot is made by Letterbot, based in Germany.
Who makes Scribbly?
Scribbly is made by Scribbly.
Which should I choose, Letterbot or Scribbly?
Choose Letterbot if you value works directly inside gmail and very low-cost paid plan. Choose Scribbly if you value works inside gmail and outlook and generous first-month trial.