kitio.aiAI Toolbox vs Prompt Ark
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Prompt Ark has the lower starting price: about $3 a month, against $10 for AI Toolbox.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Chat folders and pins
- Cross-AI full-text search
- Bulk export to PDF and Markdown
- Prompt library and chaining
- Smart tags
- Prompt optimizer
- Text, image and video prompts
- Image-to-prompt
- Prompt library
- Personal prompt collections
- Credit-based advanced mode
| Feature | AI Toolbox | Prompt Ark |
|---|---|---|
| Best for | Browser extension adding folders, search and export to AI chats | Turns rough ideas into prompts for ChatGPT, Claude and Gemini |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | $9.99/mo | $41.92/yr |
| Free plan | Yes | Yes |
| Made by | AI Toolbox | Prompt Ark |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Prompt Ark has the lower starting price: about $3 a month, against $10 for AI Toolbox.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 2 folders and 2 bookmarks
- 10 saved prompts
- TXT export
ChatGPT Monthly
$9.99/mo
- One AI module
- Unlimited search and folders
- PDF, Markdown and bulk export
ChatGPT Lifetime
$99 one-time
- One AI module
- Lifetime updates
- Priority support
All Access Lifetime
$199 one-time
- All four AI modules
- Future modules included
2 plans
Free
Free
- 10 basic optimizations per day
- Community support
Advanced
$41.92/yr
- 1,800 credits per year
- Advanced prompt generation
- Ad-free experience
- Priority email support
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 Toolbox
- Works across four AI assistants
- Lifetime license option
- Useful free tier with TXT export
- Paid plans unlock one AI at a time
- Chrome and Edge only
- Free search shows only the first results
Prompt Ark
- Free daily prompt optimizations
- Covers text, image and video prompts
- Run the prompt on a model from the same page
- Free plan is limited to 10 optimizations a day
- Credits expire at the end of the plan period
- Video prompts are still marked as coming soon
Which one should you choose?
Choose AI Toolbox if you want:
- Works across four AI assistants
- Lifetime license option
- Useful free tier with TXT export
Watch out: paid plans unlock one ai at a time.
Choose Prompt Ark if you want:
- Free daily prompt optimizations
- Covers text, image and video prompts
- Run the prompt on a model from the same page
Watch out: free plan is limited to 10 optimizations a day.
AI Toolbox vs Prompt Ark FAQ
What is the difference between AI Toolbox and Prompt Ark?
AI Toolbox: Browser extension adding folders, search and export to AI chats. Prompt Ark: Turns rough ideas into prompts for ChatGPT, Claude and Gemini. Both are productivity tools.
Is AI Toolbox or Prompt Ark cheaper?
Prompt Ark has the lower starting price: about $3 a month, against $10 for AI Toolbox.
Do AI Toolbox and Prompt Ark have free plans?
AI Toolbox: Yes. Prompt Ark: Yes.
Who makes AI Toolbox?
AI Toolbox is made by AI Toolbox.
Who makes Prompt Ark?
Prompt Ark is made by Prompt Ark.
Which should I choose, AI Toolbox or Prompt Ark?
Choose AI Toolbox if you value works across four ai assistants and lifetime license option. Choose Prompt Ark if you value free daily prompt optimizations and covers text, image and video prompts.