Harper

Agentic GTM for the vibe coding era. That is the short version of Harper. Put simply, it is about doing multi-step work with AI, from drafting to taking actions in your tools.

Who is it for? Mostly teams automating knowledge work. They also list Generative AI, so expect those to show up in the feature set. As a very small product team themselves (1 to 10 people), they tend to serve customers of a similar scale best. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

Harper is based in San Francisco, California and founded in 2023. Their site is yourharper.com.

Things worth asking about: accuracy on your data, guardrails, and usage pricing. A short pilot with your real data tells you more than any demo.

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