About

We built Checkmark for the answer era

More and more people ask ChatGPT, Perplexity, Claude or Gemini for recommendations instead of working through ten blue links. Checkmark exists so you know what those assistants say about your brand — and can change it.

What we do

Checkmark asks the questions your future customers ask, on the AI assistants they actually use, and stores every answer.

That's where the useful part comes from: whether you're mentioned, in what position, in what tone, which competitors show up instead, and which sources the AI cites.

Then we help you publish the content needed for the next answer to include you.

What we believe

Real data, not invented averages. Every number in your report comes from answers you can read in full.

No spin. If an assistant doesn't mention you, we say so plainly and explain what's missing.

Spanish, Portuguese and English from day one, because AI visibility changes by language and country.

Who uses it

Marketing and growth teams who own their brand's demand.

Founders and lean teams who need to know whether AI recommends them before investing more in content.

Technical teams who plug Checkmark into their own tooling through our API and MCP server.