Best Free AI Visibility Tools and Checks
A free check is useful for a first sample; ongoing monitoring requires a repeatable schedule and stored evidence. Choose between a limited vendor checker, manual sampling and a time-limited product trial.
What matters for this shortlist
- Free scope
- Distinguish a permanent free allowance from a trial that expires.
- Evidence access
- Check whether you can read or export the answers behind the result.
- Repeat use
- Confirm if you can rerun the same questions and retain previous observations.
Start with a free check
| Option | What it does | Limit |
|---|---|---|
| Ahrefs free visibility checker | A limited preview of brand visibility. | Check the current free allowance and dataset scope. |
| Manual brand checks | Inspect answers to relevant buyer questions and preserve the sources. | Collection and repeated checks are managed by your team. |
| Manual audit workflow | Use a structured process for questions, observations and actions. | Define a repeatable question set, record answers and sources, and assign follow-up actions. |
Products to evaluate
These products are selected for the workflow described here. Their order reflects the focus of this page, not a universal performance ranking. Verify every required feature and plan in a trial.
Searcherries
Searcherries tracks brand mentions, competitors, positions and cited URLs across major AI search platforms. Its public pages describe daily monitoring, customer-defined questions, country and language targeting, and connections to search and analytics data.
Evaluate Searcherries when you want to monitor a defined set of customer questions across selected countries and languages. Confirm that its engine coverage, reporting and project limits match your workload.
Check before buying: Confirm which engines, exports, historical data and project limits are included in your chosen plan. The public description is not a guarantee that every feature is included at every price.
Ahrefs Brand Radar
Ahrefs Brand Radar distinguishes a pre-collected AI visibility index from custom prompts tracked over time. The distinction matters: discovering existing mentions across a large dataset and monitoring a chosen set of buyer questions answer different questions.
Evaluate Brand Radar if your team needs to investigate unfamiliar competitors or topics as well as maintain a monitoring program. Test whether the discovery dataset covers a small brand in your category.
Check before buying: Search-derived prompt data is a proxy for demand, not a census of private AI conversations. Compare the index and custom-tracking limits separately, including which subscriptions you need.
Compare with Searcherries Explore alternatives Official site ↗
Otterly AI
Otterly AI publishes prompt allowances and engine inclusions on its pricing page. Its documented workflow includes daily brand tracking, citation analysis and reporting, with extra engine add-ons and additional capabilities on higher plans.
Evaluate Otterly for a bounded monitoring pilot. Write down the number of questions and required engines first, then confirm the plan covers that exact workload.
Check before buying: Count engine add-ons and prompt allowances before comparing prices. In the reviewed pricing, Google AI Mode, Gemini and Claude appear as add-ons rather than part of the four-engine base list.
Compare with Searcherries Explore alternatives Official site ↗
A practical trial scenario
Illustrative evaluation task
Record five category questions today, save the answers, then repeat the same sample next week.
Save the exact input and the complete result. Have the person who will use the report inspect the evidence, reproduce one metric and identify a next action. Record missing fields, manual work and unresolved questions as part of the audit.
Tradeoffs and questions to resolve
A free domain score can represent a very small sample. It cannot establish that a brand is absent from all AI answers.
Price the workload you will actually run: brands, unique questions, engines, markets, repeat frequency and reporting access. Ask whether a prompt allowance covers all selected engines or whether each collected response consumes a separate unit. Compare quotes using the same assumptions.
Sources and review context
Public product information reviewed September 6, 2026. Product descriptions are vendor claims; evaluation recommendations are editorial judgments.
Continue your research
Best AI Brand Mention Tracking Tools
A brand mention can matter even when no link appears. Evaluate how tools recognize names and aliases, resolve ambiguous entities and distinguish a passing reference from a recommendation.
Affordable AI Visibility Tools: Compare the Real Cost
An affordable tracker covers a useful monitoring workload at a sustainable total cost. Compare prompts, engine add-ons, repeated runs and client accounts together rather than sorting only by the starting price.
Best AI Visibility Audit Tools
An AI visibility audit combines sampled answers, source analysis and checks on whether important information is accessible. Select tools for the evidence needed at each stage.
AI Visibility Tools with Free Trials
Use a trial to answer a buying question: can this product collect the right evidence and fit your reporting workflow? Prepare the trial dataset before starting the clock.