kitio.aiRespondable vs Scribbly
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Respondable 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
- Reply likelihood prediction
- Tone and politeness feedback
- Real-time writing advice
- Built into Boomerang for Gmail
- AI email drafts
- Context-aware replies
- Gmail and Outlook support
- 30-day Premium trial
| Feature | Respondable | Scribbly |
|---|---|---|
| Best for | Real-time email coach in Gmail that predicts reply chances | 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 | Baydin | Scribbly |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Respondable 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
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
Respondable
- Feedback while you type
- Explains why a score changed
- Comes with Boomerang's other Gmail tools
- Works only with Gmail
- Gives advice rather than rewriting text
- Requires installing the Boomerang extension
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 Respondable if you want:
- Feedback while you type
- Explains why a score changed
- Comes with Boomerang's other Gmail tools
Watch out: works only with gmail.
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.
Respondable vs Scribbly FAQ
What is the difference between Respondable and Scribbly?
Respondable: Real-time email coach in Gmail that predicts reply chances. Scribbly: Chrome extension that drafts emails in Gmail and Outlook. Both are writing tools.
Is Respondable or Scribbly cheaper?
Respondable starts at See pricing page and Scribbly starts at $9.90/mo. Check both pricing pages for current plans.
Do Respondable and Scribbly have free plans?
Respondable: Yes. Scribbly: Yes.
Who makes Respondable?
Respondable is made by Baydin, based in United States.
Who makes Scribbly?
Scribbly is made by Scribbly.
Which should I choose, Respondable or Scribbly?
Choose Respondable if you value feedback while you type and explains why a score changed. Choose Scribbly if you value works inside gmail and outlook and generous first-month trial.