Company Intelligence

Chatter

Chatter is Postman for LLMs. Our platform helps companies and developers test their LLM models. Iterate on prompts, run them across model families and evaluate them against test cases – all in one place. With collaboration…

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Quick Facts

  • Founded 2023
  • Headquarters Philadelphia, United States
  • Country United States
  • Industry AI in Enterprise Software
  • Company Type Early
  • Status Acquired
  • Website Official site
  • Last Reviewed Aug 2026

Executive Summary

Chatter is Postman for LLMs. Our platform helps companies and developers test their LLM models. Iterate on prompts, run them across model families and evaluate them against test cases – all in one place. With collaboration features, engineers can design LLM chains while QA can write test cases.

Why It Matters

Dead simple LLM testing and iteration

Products

Enterprise Software

Chatter

Dead simple LLM testing and iteration Chatter is Postman for LLMs. Our platform helps companies and…

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Recent Developments

  1. Company status

    Documented status on Brel profile: Acquired.

    Source
  2. 2023 Company founded

    Chatter was founded in 2023 per the company profile source on file.

    Source

Connected Reports

Connected Insights

Industries

AI in Enterprise Software Open industry

Chatter is Postman for LLMs. Our platform helps companies and developers test their LLM models. Iterate on prompts, run them across model families and evaluate them against test cases – all in one place. With collaboration features, engineers can design LLM chains while QA can write test cases.

Company information is based on publicly available sources and is reviewed periodically. If you represent this company and would like to request a correction, contact Brel.

Request a correction if you represent this company or believe information is inaccurate.

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