kitio.aiGrammarly vs Readable
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Readable has the lower starting price: about $8 a month, against $30 for Grammarly.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Grammar and spelling checks
- Tone detection
- Full-sentence rewrites
- Plagiarism checker
- Authorship tracking
- Readability scores
- Jargon and passive voice detection
- AI rewrites
- Web page scoring
- Team reports
| Feature | Grammarly | Readable |
|---|---|---|
| Best for | Grammar, tone and rewrite suggestions in almost every app you type in | Readability scoring and AI rewriting for clearer content |
| Category | Writing | Writing |
| Pricing model | Freemium | Free trial |
| Starting price | $30/mo | $8/mo |
| Free plan | Yes | No, 7-day trial |
| Made by | Superhuman Platform Inc. | Readable |
| Based in | United States | United Kingdom |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Readable has the lower starting price: about $8 a month, against $30 for Grammarly.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Spelling and grammar checks
- Tone detection
- 100 AI prompts
Pro
$30/mo
- Per member
- Full-sentence rewrites
- Tone adjustments
- Plagiarism and AI detection
Enterprise
Contact sales
- BYOK encryption
- Custom roles and permissions
- Data loss prevention
- Dedicated support
3 plans
ContentPro
$8/mo
- $48/yr with annual billing
- Text, URL and file analysis
- Custom dictionary
CommercePro
$48/mo
- $288/yr with annual billing
- For small business websites
- Readability analysis and editor
AgencyPro
$138/mo
- $828/yr with annual billing
- For teams with multiple websites
- API: 50,000 requests/month
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
Grammarly
- Works in nearly every app and website
- Free plan catches most basic errors
- Clear explanations for each suggestion
- Best features need the paid plan
- Can flatten a writer's personal style
- English only
Readable
- Many readability formulas
- Scores live web pages
- Useful for compliance teams
- No free plan after the trial
- Interface is functional rather than modern
Which one should you choose?
Choose Grammarly if you want:
- Works in nearly every app and website
- Free plan catches most basic errors
- Clear explanations for each suggestion
Watch out: best features need the paid plan.
Choose Readable if you want:
- Many readability formulas
- Scores live web pages
- Useful for compliance teams
Watch out: no free plan after the trial.
Grammarly vs Readable FAQ
What is the difference between Grammarly and Readable?
Grammarly: Grammar, tone and rewrite suggestions in almost every app you type in. Readable: Readability scoring and AI rewriting for clearer content. Both are writing tools.
Is Grammarly or Readable cheaper?
Readable has the lower starting price: about $8 a month, against $30 for Grammarly.
Do Grammarly and Readable have free plans?
Grammarly: Yes. Readable: No, 7-day trial.
Who makes Grammarly?
Grammarly is made by Superhuman Platform Inc., based in United States.
Who makes Readable?
Readable is made by Readable, based in United Kingdom.
Which should I choose, Grammarly or Readable?
Choose Grammarly if you value works in nearly every app and website and free plan catches most basic errors. Choose Readable if you value many readability formulas and scores live web pages.