kitio.aiAI Writer vs Fast Rhymes
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AI Writer starts at See pricing page and Fast Rhymes starts at See pricing page. 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
- 100+ writing tools
- Email and letter templates
- Paraphraser and grammar checker
- Text and PDF summarizer
- Essay rewriter and extender
- Rhyme dictionary
- Synonym finder
- Syllable counter
- Beat looping
- AI Ghostwriter
| Feature | AI Writer | Fast Rhymes |
|---|---|---|
| Best for | Mobile and web writing app for emails, essays and articles | Songwriting app with rhymes, a syllable counter and an AI ghostwriter |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | AI Writer | Fast Rhymes |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AI Writer starts at See pricing page and Fast Rhymes starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
AI Writer
- Large set of templates for common messages
- Works on mobile and the web
- Many small tools in one app
- Pricing is not shown on the website
- Generic output that needs editing
- Relies on third-party GPT models
Fast Rhymes
- Rhymes in four languages
- Many features free
- Built into one songwriting workspace
- Mobile apps only
- AI is a small part of the app
- Paid prices not listed on the site
Which one should you choose?
Choose AI Writer if you want:
- Large set of templates for common messages
- Works on mobile and the web
- Many small tools in one app
Watch out: pricing is not shown on the website.
Choose Fast Rhymes if you want:
- Rhymes in four languages
- Many features free
- Built into one songwriting workspace
Watch out: mobile apps only.
AI Writer vs Fast Rhymes FAQ
What is the difference between AI Writer and Fast Rhymes?
AI Writer: Mobile and web writing app for emails, essays and articles. Fast Rhymes: Songwriting app with rhymes, a syllable counter and an AI ghostwriter. Both are writing tools.
Is AI Writer or Fast Rhymes cheaper?
AI Writer starts at See pricing page and Fast Rhymes starts at See pricing page. Check both pricing pages for current plans.
Do AI Writer and Fast Rhymes have free plans?
AI Writer: Yes. Fast Rhymes: Yes.
Who makes AI Writer?
AI Writer is made by AI Writer.
Who makes Fast Rhymes?
Fast Rhymes is made by Fast Rhymes.
Which should I choose, AI Writer or Fast Rhymes?
Choose AI Writer if you value large set of templates for common messages and works on mobile and the web. Choose Fast Rhymes if you value rhymes in four languages and many features free.