PromptHub review

PromptHub borrows its workflow from Git. You edit a prompt, open a merge request to notify the team, review the logged changes to prompt text, parameters or model, then approve and deploy to an environment. The PromptHub API returns the latest prompt from any branch, which is how an application picks up approved changes without a code release. Testing tools include a playground, batch testing, chat testing, prompt chains and forms, plus a prompt generator and enhancers. Pricing is the lowest here: the free plan includes unlimited team members and 2,000 requests a month, but every prompt is public; Pro is $9 a month for a single user with private prompts and full API access; Team is $15 per user a month and adds evaluations, CI/CD pipelines and permissions. You bring your own model API keys. PromptHub does not try to be an observability platform, so production tracing and cost tracking need another tool.

Who it is for

Small and non-technical teams that want Git-style review of prompt changes at a low price.

Price

Free with public prompts; Pro $9 per month for one user; Team $15 per user per month.

$9 /month For solo users that want private prompts and higher limits
Quoted from the vendor pricing page on November 7, 2026.

Key features

• Commits, branches and merge requests for prompts
• API to retrieve the latest prompt from any branch
• Batch testing, chat testing and prompt chains
• Evaluations and CI/CD pipelines on the Team plan
• Prompt generator and prompt enhancers

Strengths and weaknesses

• Strength: Cheapest paid plan on the list at $9 a month
• Strength: Merge requests log changes to prompts, parameters and models
• Strength: Yearly billing saves 25%
• Weakness: Free plan prompts are all public
• Weakness: Evaluations and pipelines need the Team plan
• Weakness: No tracing or production observability like the platforms above it

Key facts

• Free: Unlimited members, public prompts only, 2,000 requests a month
• Pro: $9 per month, single user, private prompts, 10,000 requests
• Team: $15 per user per month, 50,000 requests
• Model keys: Bring your own API keys

Where it ranks

PromptHub is No. 7 in our Best AI Prompt Management Tools verdict.