kitio.aiNinja AI vs Actionbook
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Ninja AI starts at See pricing page and Actionbook starts at $20/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
- Autonomous task agent
- Web research
- Writing and coding help
- Image generation
- File analysis
- Browser-based AI agent
- Data from signed-in apps
- Auto-built dashboards
- Sourced insights
- Shareable links
- Prospect briefs
| Feature | Ninja AI | Actionbook |
|---|---|---|
| Best for | All-in-one AI agent for research, writing, coding and images | AI coworker in your browser that turns web data into dashboards |
| Category | Agents & automation | Agents & automation |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $20/mo |
| Free plan | Yes | Yes |
| Made by | NinjaTech AI | Actionbook |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Ninja AI starts at See pricing page and Actionbook starts at $20/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 5,000 welcome credits
- 500 credits refreshed daily
- All features included
Pro
$20/mo
- 10,000 credits per month
- All models including Max
- Credits roll over
Team & Enterprise
Contact sales
- Admin controls
- Volume discounts and invoicing
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
Ninja AI
- Many AI tasks under one subscription
- Free tier to try it
- Runs in the browser
- Jack of all trades rather than specialist
- Plan details not shown in the evidence
- Usage limits on the free tier
Actionbook
- Works on sites without APIs
- Free plan includes every feature
- Unused Pro credits roll over
- Credit-based, so heavy use costs more
- Needs access to your logged-in accounts
- Team plans need a sales contact
Which one should you choose?
Choose Ninja AI if you want:
- Many AI tasks under one subscription
- Free tier to try it
- Runs in the browser
Watch out: jack of all trades rather than specialist.
Choose Actionbook if you want:
- Works on sites without APIs
- Free plan includes every feature
- Unused Pro credits roll over
Watch out: credit-based, so heavy use costs more.
Ninja AI vs Actionbook FAQ
What is the difference between Ninja AI and Actionbook?
Ninja AI: All-in-one AI agent for research, writing, coding and images. Actionbook: AI coworker in your browser that turns web data into dashboards. Both are agents & automation tools.
Is Ninja AI or Actionbook cheaper?
Ninja AI starts at See pricing page and Actionbook starts at $20/mo. Check both pricing pages for current plans.
Do Ninja AI and Actionbook have free plans?
Ninja AI: Yes. Actionbook: Yes.
Who makes Ninja AI?
Ninja AI is made by NinjaTech AI, based in United States.
Who makes Actionbook?
Actionbook is made by Actionbook.
Which should I choose, Ninja AI or Actionbook?
Choose Ninja AI if you value many ai tasks under one subscription and free tier to try it. Choose Actionbook if you value works on sites without apis and free plan includes every feature.