Freemium🇺🇸
Browser extension with a large library of curated prompt templates for ChatGPT, Claude and Gemini, plus private prompts for teams.
PromptHub AI features and pricing (October 2026)
Prompt platform with a community library, Git-style versioning, testing across several models and an AI prompt generator.
Per userFree plan
from $9 per user/month
Pricing details
Free at $0 (unlimited team members, 2,000 requests per month), Pro at $12 per month or $9 billed yearly for one user, Team at $20 per user per month or $15 billed yearly, Enterprise on request. Model provider costs via your own API keys come on top.
What is PromptHub?
PromptHub is a web platform where teams store, version, test and deploy prompts, combined with a public community library. It suits product and content teams that want a shared prompt workflow without building internal tooling.
PromptHub is operated by Tethered Software Inc. Prompts can be public or private and are organized with Git-style versioning and branches. Teams run evaluations across test cases, compare outputs from OpenAI, Anthropic, Azure, Google, Meta, AWS Bedrock and Mistral models, chain prompts without code and deploy them via API, forms or Zapier. Customers bring their own model API keys. The free plan allows unlimited team members and public prompts; SSO with SAML is part of the Enterprise plan, where SOC 2 is listed as in progress.
PromptHub AI features and use cases
- Drafts and improves promptsA built-in generator creates prompts from a task description, and enhancers rewrite existing prompts. Less experienced staff get a solid starting point, with a monthly quota per plan.
- Compares models on test casesThe same prompt runs against several models and test inputs, and outputs appear side by side. Teams choose a model and prompt based on results, not guesswork.
- Checks changes before releasePipelines apply automated evaluators when a prompt changes. Regressions surface before a new version reaches production.
What sets PromptHub apart
- Combines a public community library with private team workspaces.
- Low entry price per user and a free plan with unlimited team members.
- Deployment options include forms and Zapier, useful for non-developers.
Where PromptHub is strongest
United States Available internationally
The operator is Tethered Software Inc.; the platform addresses teams worldwide without a stated country focus.
Questions to ask before you buy PromptHub
Private prompts require a paid plan. SOC 2 was listed as in progress on the pricing page in September 2026, and SSO is Enterprise only, so check security requirements early. Prompts and test data flow to the model providers whose keys you add, so each of them needs its own data processing terms.
PromptHub reviews
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Questions about PromptHub
Is PromptHub free?
Yes, the free plan includes unlimited team members, public prompts and 2,000 requests per month. Private prompts start with the Pro plan.
Which models can be tested?
Models from OpenAI, Anthropic, Azure, Google, Meta, AWS Bedrock and Mistral, using your own API keys.
Does PromptHub support SSO?
SSO with SAML is available on the Enterprise plan.
PromptHub update historyno updates yet
No changes recorded for PromptHub yet.
Changes the vendor made and confirmed user reports, each checked against the vendor's own pages. We review every tool monthly.
Alternatives to PromptHub
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