Keyword.com started as a rank tracker in 2014 and added AI visibility tracking to their platform. Mentionable was built specifically for AI visibility from the start. Different origins, different approaches to the same problem.
Pricing and what you get
Mentionable offers a 7-day free trial, no credit card required. Growth costs €79/month for up to 115 prompts across all 7 AI engines, with 1 project. Pro is €149/month for up to 231 prompts across all 7 AI engines with 3 projects. Agency is €299/month with 5,000 credits, unlimited projects, and all 7 AI engines.
Keyword.com's AI Tracker starts at $9.80/month for 20 credits ($7.83/month billed annually). Credits are consumed per engine, per check, at a rate that depends on the engine.
The credit system makes direct comparison tricky. Most engines cost 0.25 credit per check, but DeepSeek costs 1, Mistral 2 and Claude 3, so 20 credits go faster than it sounds once you track several prompts across engines. The math requires attention.
Mentionable's monthly price is fixed. €79/month gives you 1,500 credits (up to 115 tracked prompts). A scan costs 1 credit on ChatGPT, Perplexity, Gemini, Copilot, Google AI Mode and Google AI Overview, and 15 on Claude.
What Mentionable does well
The 7-day free trial lets you test AI visibility tracking without paying. Keyword.com's trial is longer, at 14 days.
Predictable pricing keeps costs clear. You know what you're paying and what you get, and overage never goes past the spending cap you set.
Prompt suggestions help you get started. Enter your URL, get relevant prompts. Keyword.com requires manual prompt research.
A focused product means AI visibility tracking is the core feature, not an add-on to something else.
On Pro and Agency plans, Mentionable also ships an MCP server. Connect it to Claude Desktop, Cursor, Claude Code, or ChatGPT and query your visibility data from your AI assistant. Agency customers additionally get a one-shot GEO audit: a client-ready white-label report (competitor ranking, personas, competitor matrix, prompt coverage, recommendations, content ideas, top sources). Keyword.com also has an MCP server, but no equivalent of this white-label audit is listed on its pricing page.
Every plan also includes an AI assistant built into the dashboard. Ask why a competitor gets cited more often and it answers from your own tracking data, then links to the page where you can act.
What Keyword.com does well
Lower entry price is attractive. $9.80/month is cheaper than €79/month if the credit math works for your usage pattern.
Coverage spans 9 AI engines: ChatGPT, Claude, Perplexity, Gemini, Copilot, Google AI Mode, AI Overviews, DeepSeek, and Mistral. Mentionable covers 7 (ChatGPT, Claude, Perplexity, Gemini, Copilot, Google AI Mode, Google AI Overview), all available on every plan.
Google rank tracking comes included. If you need both traditional SEO position tracking and AI visibility in one tool, Keyword.com covers both.
An established platform since 2014 means proven stability and continued development.
A 14-day trial lets you test the full product before committing.
The core question
Do you need Google rank tracking too?
Keyword.com makes sense if you want rank tracking and AI visibility in one dashboard. One tool, one login, one place for both data sets.
Mentionable makes sense if you only need AI visibility with straightforward, predictable pricing.
Which one fits you?
Mentionable works well if you want a 7-day free trial to start, want a fixed monthly price with a spending cap you control, only need AI visibility tracking, want prompt suggestions, and value simplicity.
Keyword.com works well if you need Google rank tracking alongside AI visibility, credit-based pricing fits your usage, you want DeepSeek and Mistral on top of the main engines, the $9.80/month entry price appeals, and you prefer established platforms.
Keyword.com is a sensible choice if you need rank tracking alongside AI visibility. The low entry price is attractive for budget-conscious users.
But credit systems add complexity. Understanding your true cost requires calculating credits across engines and refresh rates. Some users find this manageable; others find it frustrating.
Try Mentionable with a 7-day free trial. See if AI visibility alone meets your needs. If you need rank tracking too, Keyword.com is worth a look.
