kitio.aiKerlig vs RambleFix
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Kerlig starts at $49 one-time and RambleFix 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
- Hotkey writing assistant
- Custom actions
- 350+ model choices
- Local model support
- MCP servers
- Agentic Mode
- Voice-to-polished-text
- System-wide Mac dictation
- Meeting summaries
- 30+ languages
- Web, iPhone and Mac apps
| Feature | Kerlig | RambleFix |
|---|---|---|
| Best for | Mac app that writes and proofreads in your tone across any app | Speak freely and get polished emails, notes and posts |
| Category | Writing | Writing |
| Pricing model | Paid | Freemium |
| Starting price | $49 one-time | See pricing page |
| Free plan | No | Yes |
| Made by | Kerlig | RambleFix |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Kerlig starts at $49 one-time and RambleFix starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
1 plan
Kerlig license
$49 one-time
- One-time purchase
- macOS 12 or later
- Bring your own API keys
2 plans
Free
Free
- 1,000 words per month
- Mac and web
- No card needed
Enterprise
Contact sales
- Volume discounts
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
Kerlig
- Works in any Mac app
- Use your own API keys and models
- Chat history stored on your Mac
- Mac only
- Model usage billed by your AI provider
- Agentic Mode needs screen access
RambleFix
- Cleans up filler words and false starts
- Works in any Mac app
- Free words each month, no card
- Free tier limited to 1,000 words per month
- Paid prices not shown in the reviewed page
Which one should you choose?
Choose Kerlig if you want:
- Works in any Mac app
- Use your own API keys and models
- Chat history stored on your Mac
Watch out: mac only.
Choose RambleFix if you want:
- Cleans up filler words and false starts
- Works in any Mac app
- Free words each month, no card
Watch out: free tier limited to 1,000 words per month.
Kerlig vs RambleFix FAQ
What is the difference between Kerlig and RambleFix?
Kerlig: Mac app that writes and proofreads in your tone across any app. RambleFix: Speak freely and get polished emails, notes and posts. Both are writing tools.
Is Kerlig or RambleFix cheaper?
Kerlig starts at $49 one-time and RambleFix starts at See pricing page. Check both pricing pages for current plans.
Do Kerlig and RambleFix have free plans?
Kerlig: No. RambleFix: Yes.
Who makes Kerlig?
Kerlig is made by Kerlig.
Who makes RambleFix?
RambleFix is made by RambleFix.
Which should I choose, Kerlig or RambleFix?
Choose Kerlig if you value works in any mac app and use your own api keys and models. Choose RambleFix if you value cleans up filler words and false starts and works in any mac app.