Open-source tool for testing, evaluating and red-teaming LLM prompts and applications.
AI poweredFree planOpen source
Starts at
On request
- Products
- 1
- Categories
- 1
- Free plans
- 1
- Guides
- 0
About Promptfoo
Promptfoo is a software company headquartered in San Francisco, United States. App Advisor lists 1 Promptfoo product across 1 category: prompt engineering tools.
1 product offers a free plan or free tier (Promptfoo).
The products run on Web with cloud deployment. Compare each listing below for plans, features and alternatives before you shortlist.
Key facts
- Headquarters
- San Francisco, United States
- Made in India
- No
- Products listed
- 1
- Platforms
- Web
- Deployment
- Cloud
- Official website
- promptfoo.dev
Promptfoo products compared
| Product | Category | Starting price | Free plan | Platforms | Rating |
|---|---|---|---|---|---|
| Promptfoo | Prompt engineering tools | On request | Yes | Web | 4.3 |
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Promptfoo FAQs
What does Promptfoo do?
Promptfoo makes prompt engineering tools. Its products listed on App Advisor are Promptfoo (Open-source tool for testing, evaluating and red-teaming LLM prompts and applications).
Where is Promptfoo headquartered?
Promptfoo is headquartered in San Francisco, United States.
How much does Promptfoo cost?
Promptfoo: On request. These are the starting prices on App Advisor's listings — confirm on Promptfoo's official pricing page before you buy.
Does Promptfoo have a free plan?
Yes. Promptfoo offers a free plan or free tier.
What are the best alternatives to Promptfoo?
Popular alternatives in the same categories include Future AGI by Future AGI, Agenta by Agentatech UG, PromptLayer by PromptLayer, Langfuse by Langfuse and Confident AI by Confident AI, Inc..
Details compiled from App Advisor's product listings. Prices and features change — confirm on Promptfoo's official website.
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