Best AI Search Monitoring Tools for Agencies in 2026

Profound is the tool agencies mention first when a client needs serious AI visibility reporting. It tracks mentions, citations and sentiment across ChatGPT, Perplexity, Google AI Mode, Gemini, Copilot, Grok, DeepSeek, Claude and Google AI Overviews on higher plans, and it presents that data in dashboards an agency can actually show a client. For an agency managing large brands, that depth and presentation matter.

The entry price needs reading carefully. The $99 per month starter tier covers ChatGPT only, while multi-engine tracking starts at $399 per month for growth plans, with enterprise pricing quoted separately. Small agencies will find that steep, and the platform rewards teams that can manage prompts and reporting at scale. For enterprise agency work, Profound is the benchmark. For a small roster, a cheaper tool may cover the same client conversations.

AthenaHQ is a strong agency choice because it starts free and scales to serious work. The Essential plan includes a credit allowance across several AI surfaces, which lets an agency test a client before paying. The Starter plan at $295 per month adds more credits and wider engine coverage, and enterprise plans add multi-region tracking, persona targeting and business intelligence integrations.

Credit pricing is the catch. One credit equals one AI response, so a large prompt list tracked daily across several engines can use credits faster than a simple prompt count suggests. Agencies should model a full client roster before committing, and reserve AthenaHQ for clients where attribution and broad coverage justify the cost. For that use case, it is one of the most complete tools here.

Peec AI is the monitoring tool we recommend for agencies that want a clean daily number without a complex platform. You choose prompts, pick engines from its list, and get daily tracking of mentions, citations and competitor positions, with unlimited users on paid plans. Plans start at $95 per month for 50 prompts, rising to $245 and $495 per month for larger prompt counts.

Peec AI is deliberately monitoring-only, so it will not rewrite your client's pages or fix the source content that AI answers cite. Extra engines beyond the included set also cost extra, which matters if a client wants every surface tracked. For agencies that already handle content and technical work in-house and need reliable tracking to guide that work, Peec AI is a clear and honest choice.

Scrunch AI positions itself between a simple tracker and a full brand platform. It monitors how a brand appears in AI answers, tracks competitors, and adds an action layer that helps teams respond to what the data shows, rather than only reporting it. The Core plan is $250 per month when billed annually, with several seats included, which suits a small agency team better than a single-seat tool.

The limits to check are prompt counts and enterprise features. A large agency roster can outgrow the Core plan quickly, and some advanced features require an enterprise conversation. Scrunch also costs more than Otterly or Peec AI at entry level. If your agency wants tracking plus a workflow for acting on AI visibility, Scrunch is worth a trial. If you only need numbers, a cheaper tracker will do.

Otterly.AI is the cheapest credible way for an agency to add AI search monitoring to its reporting. The Lite plan starts at $29 per month, with a small prompt allowance and one workspace, while higher plans add more prompts and workspaces for client separation. It tracks ChatGPT, Perplexity, Gemini and Google AI surfaces, which covers the answers most clients ask about.

The trade-off is scale and depth. Entry prompt limits suit a few clients, not a large roster, and reporting is simpler than the enterprise tools. Otterly is best as a starter or as a supplement to an existing SEO stack, not as the sole platform for a large agency. For a small agency that needs to answer the question of whether clients appear in AI answers, Otterly gives a real answer at a low price.

Brandlight serves large organizations that need to govern how their brand appears across AI surfaces, not just track a few prompts. Its focus on brand measurement, hallucination control and enterprise reporting suits companies where brand accuracy is a board-level concern. Agencies that serve such clients may meet Brandlight as a client-mandated platform rather than choosing it themselves.

For a typical agency, Brandlight is hard to evaluate from public pricing alone, since it is sold through enterprise sales. Small and mid-sized agencies will find clearer value in Profound, AthenaHQ or Peec AI. Brandlight belongs on this list because enterprise agency work sometimes requires it, but it is not a first purchase for a growing agency.

Goodie is a smaller vendor that tries to cover the full AI visibility job, from tracking mentions to helping teams act on the data, with attribution features that link visibility to business results. That full-stack promise appeals to agencies that want one vendor rather than a tracker plus a separate content tool. Its focused team can also mean more direct support than a large platform offers.

The risk is scale and transparency. Goodie does not publish an entry price, so agencies must go through sales to learn the cost, and its smaller size means fewer public case studies than the category leaders. If you want a full-stack partner and are willing to run a demo with real client data, Goodie is worth evaluating. If you want a quick self-serve start, Peec AI or Otterly will be faster.

SE Ranking, through its SE Visible AI tracker, is the practical choice for agencies that already use SE Ranking for rank tracking and audits. Adding AI visibility to the same suite keeps reporting in one place, and its plans offer a generous number of prompts for the price, with entry AI tracking from $99 per month. For an agency with under ten clients, that combination can beat buying a separate AI tool.

The AI tracker is newer than SE Ranking's core SEO tools, and its engine coverage is narrower than Profound or AthenaHQ. Agencies that need the widest engine list or deep citation analysis should still look at the specialist tools. Agencies that want AI visibility as an add-on to solid SEO reporting will find SE Ranking the most efficient route.

Semrush AI Visibility Toolkit adds AI mention and citation tracking to the Semrush platform many agencies already use. It tracks how a domain appears in AI answers, shows which sources are cited, and fits into Semrush reporting that clients may already receive. Pricing starts at $99 per month per domain, which is easy to explain as a per-client add-on.

The per-domain model is also its limit. An agency with many clients will pay that fee many times over, and prompt limits on entry plans are modest compared with Peec AI or SE Ranking. If your agency already lives in Semrush, the toolkit is a natural first step into AI monitoring. If you do not, a specialist tracker will usually give more prompts and engines for the same money.