kitio.aiPromptHub vs Impact AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. PromptHub starts at $12/mo and Impact AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Git-style prompt versioning
- Prompt playground
- Evaluations across test cases
- Prompt chaining
- Prompt deployment API
- Community prompt library
- Pre-deployment testing
- Production monitoring
- Automated alerts
- AI portfolio governance
- Role-based modules
| Feature | PromptHub | Impact AI |
|---|---|---|
| Best for | Prompt versioning, testing and deployment for teams | Testing and monitoring platform for generative AI products |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Paid |
| Starting price | $12/mo | See pricing page |
| Free plan | Yes | No |
| Made by | PromptHub | Impact AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
PromptHub starts at $12/mo and Impact AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 2,000 requests per month
- 10 prompt enhancements per month
- Public prompts only
- Limited API access
Pro
$12/mo
- Single user
- Private prompts
- 10,000 requests per month
- Full API access
Team
$20/mo
- Per user
- Unlimited team members
- 50,000 requests per month
- Team and user permissions
Enterprise
Contact sales
- SSO and SAML
- Custom limits and roles
- Custom model 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
PromptHub
- Versioning works like Git for prompts
- Free plan includes all features
- Side-by-side model comparison
- Free plan prompts are all public
- Free plan allows only 2,000 requests a month
- SOC 2 is still in progress
Impact AI
- Covers pre-launch and live monitoring
- Governance across a whole AI portfolio
- Shared metrics for product and risk
- No public pricing
- Demo required to evaluate
- Few technical details on the homepage
Which one should you choose?
Choose PromptHub if you want:
- Versioning works like Git for prompts
- Free plan includes all features
- Side-by-side model comparison
Watch out: free plan prompts are all public.
Choose Impact AI if you want:
- Covers pre-launch and live monitoring
- Governance across a whole AI portfolio
- Shared metrics for product and risk
Watch out: no public pricing.
PromptHub vs Impact AI FAQ
What is the difference between PromptHub and Impact AI?
PromptHub: Prompt versioning, testing and deployment for teams. Impact AI: Testing and monitoring platform for generative AI products. Both are models & apis tools.
Is PromptHub or Impact AI cheaper?
PromptHub starts at $12/mo and Impact AI starts at See pricing page. Check both pricing pages for current plans.
Do PromptHub and Impact AI have free plans?
PromptHub: Yes. Impact AI: No.
Who makes PromptHub?
PromptHub is made by PromptHub.
Who makes Impact AI?
Impact AI is made by Impact AI.
Which should I choose, PromptHub or Impact AI?
Choose PromptHub if you value versioning works like git for prompts and free plan includes all features. Choose Impact AI if you value covers pre-launch and live monitoring and governance across a whole ai portfolio.