What are the best GEO tools for generative engine optimization? What we use

We get asked for a shortlist of GEO tools more than almost anything else. Our answer starts with a different question: what will you do on Monday morning once you have the data? A tool that only tells you that you were not mentioned leaves you stuck. A tool that tells you why gives you a to-do list.

Here is how we sort the field, and what we run client programs on.

The three jobs a GEO program needs

Measure. Track a set of buyer prompts across AI engines daily. Record mentions, position, sentiment and cited sources.

Diagnose. Work out why you are missing. Is it content, third-party sources, or access? This is the step most tools skip.

Act. Fix pages, create new ones, earn mentions, and measure again.

Many tools do the first job. Few do the second. Fewer still connect all three, which is why we put weight on coverage.

What we run: Promptwatch

We run client programs on Promptwatch because it covers all three jobs in one workspace.

For measurement, it runs prompt panels daily per model, country and language, and reports Visibility Score, Share of Voice, Sentiment and Position in Answer. It monitors ChatGPT Search, Google AI Overviews, Google AI Mode, Copilot, Gemini, Perplexity, Amazon Alexa and Meta AI through real interfaces, plus API models like Claude, DeepSeek, Mistral and Grok.

For diagnosis, citation analytics show which pages and domains win answers, including Reddit, YouTube and LinkedIn, and brand mentions on third-party pages without links. Agent Analytics reads IP-verified AI crawler logs. When we see GPTBot or OAI-SearchBot getting errors on a client's key pages, we know the problem is access and not copy. A finding like that changes the whole plan. Crawler logs start on Professional ($245/mo).

For action, the Action Board gives a prioritized list, and the Content Agent plans, writes and publishes against gaps on Business ($579/mo), with a review inbox or a hands-off mode with a quality check. We keep review on. Agency plans start at $199/mo for self-serve work with unlimited projects and prompts, but they do not include the Content Agent or AEO articles, so plan for that.

How other tools fit

We do not pretend there is only one tool. We look at others when a client has a specific constraint.

AthenaHQ: a GEO platform with a GEO score, an Action Center and a content optimization agent. Starter is credit-based, where one credit is one AI response. A good match for teams that want a task queue.
Scrunch AI: monitoring and site audits, plus a layer that serves AI-optimized page versions to crawlers on its Enterprise tier.
Profound: an enterprise product that now leans toward marketing agents. It suits big teams buying an agent program.
SEO suite add-ons from Semrush, Ahrefs and HubSpot: reasonable if the client already lives there and just wants a basic AI column. We tell clients up front what these do not cover: crawler logs and AI traffic attribution.
Agentic tools such as Okara: they ship fixes or content. We treat them as complements, not replacements for measurement.

How we pick a tool for a client

We run through a short checklist.

How many prompts and markets do they need? That sets the plan.
Do they need crawler logs? Almost always yes, once they have more than a handful of pages that matter.
Do they need to prove traffic and conversions? Then visitor analytics matters.
Who will do the work? If the team will publish content, the content tooling matters. If they will not, we plan to do it.

What no GEO tool does

No tool can guarantee a recommendation, and we say so in the first call. They show where you stand and what to change. They do not control the engines. We also ignore the temptation to chase one engine, since buyers use several.

What a good first month looks like

Week one: build the prompt set from sales calls and support tickets, tag it by topic and persona, and set up the Brand Book. Weeks two and three: collect data, check crawler logs, and fix any access errors. Week four: read the citation gaps, pick the biggest, and start on it. By the end of the month the client has a baseline, a diagnosis and a first fix in motion. That sequence matters more than which logo is on the tool.

If you are choosing now, start with a platform that covers diagnosis, not only mention counts. Everything else is easier from there.