What's the best answer engine optimization platform? Ranked for 2026
A ranked comparison of answer engine optimization platforms, with sourced pricing for Promptwatch, AthenaHQ, Scrunch AI, Profound and others, and who should pick which.
The short answer
For most teams, Promptwatch is the one to evaluate first. Answer engine optimization has two halves, measuring where you appear in AI answers and changing what you publish so you appear more often. Most platforms do the first half. Promptwatch is the end-to-end option that covers both, with prompt tracking, citation analytics, AI crawler logs, visitor analytics with conversions, and content generation in one workspace.
That does not make it right for everyone. Below is how the main platforms compare, using pricing and features as recorded in our catalog and the vendors' own pages.
What an AEO platform should do
Strip away the marketing and the job is five things.
- Track prompts across the engines your buyers use, daily if possible.
- Show citations, meaning which pages and domains the engines cite, yours and your competitors'.
- Show crawler access, because a page a bot cannot fetch cannot be cited.
- Attribute traffic, so AI-referred visits and conversions show up in business terms.
- Help you act, with gap analysis, content generation or a prioritized task list.
A tool that does only the first is a tracker. That is fine if you only need a number, but it leaves you diagnosing and fixing elsewhere.
The ranking
Agentic automation tools such as Okara, Outrank and SEObot publish content but do not measure visibility, so they belong below the dedicated platforms and we left them out of this table.
Comparison table
| Platform | Starting price | Engines (as recorded) | Strongest at | Gap |
|---|---|---|---|---|
| Promptwatch | Free tier; Essential $95/mo; Professional $245/mo; Business $579/mo | All active models on paid plans | End-to-end: tracking, citations, crawler logs, visitor analytics, content | Crawler logs start on Professional |
| AthenaHQ | Free tier; Starter $295/mo | 11 models on Starter | Action Center and content optimization agent | Credit-based billing; no published crawler-log product |
| Scrunch AI | Core $250/mo | 4 LLMs on Core; 9 on Enterprise | Serving AI-optimized pages to crawlers | Weekly refresh and reporting complaints in our entry |
| Profound | Trial; Enterprise custom (about $40k a year) | Up to 9 on Enterprise | Prompt Volumes dataset | Sold as marketing agents; Enterprise-gated |
| LLM Pulse | €49/mo (weekly) | 5 on all plans | Transparent pricing, unlimited seats | Weekly default cadence; no crawler logs published |
| Gauge | Growth $599/mo | 3 platforms on Growth | Content engine, Action Center | Entry price rose; no third-party reviews found |
1. Promptwatch
Promptwatch tracks prompts daily per model, country and language, and reports Visibility Score, Share of Voice, Sentiment and Position in Answer. It adds Prompt Volumes, query fan-outs, citation analytics down to page, Reddit, YouTube and LinkedIn, and IP-verified crawler logs under Agent Analytics. Visitor analytics attribute AI-referred traffic and conversions. The Action Board prioritizes work, Agent Chat answers questions over live data, and content can be generated and published to WordPress, Webflow and Framer.
Pricing for brands: Explore is free (10 prompts, ChatGPT only), Essential is $95 a month, Professional is $245 and Business is $579. Agency plans run $199 (Kick-off), $399 (Growth) and $799 (Scale). Crawler logs start on Professional. A 7-day free trial exists on monthly billing for most plans, but not Business or Scale.
2. AthenaHQ
AthenaHQ has one of the strongest data-to-action flows. Starter is $295 a month with 3,600 credits, where one credit equals one AI response, and covers 11 models. Our entry flags that credits can burn quickly, Starter is single-country, and its most-praised features sit in Enterprise. It lacks a published crawler-log product.
3. Scrunch AI
Scrunch's Agent Experience Platform, which serves AI-optimized versions of pages to crawlers, is its distinctive idea. Core is $250 a month for 125 prompts and four LLMs. Enterprise adds more engines and the Agent Experience Platform. Our entry notes weekly refresh and that reviewers complain about exports.
4. Profound
Profound is a large enterprise platform that now describes itself as an AI Marketer, with agents for content, reporting and workflows. Its real product is Enterprise, with contracts reported around $40k a year in our entry, and the public page shows a free trial and custom pricing. It ranks below the dedicated AI-search platforms because the product is sold more as generic marketing agents than as an AI-search tracker.
5 and 6. LLM Pulse and Gauge
LLM Pulse is a transparent budget option with unlimited seats and an MCP server. Gauge starts at $599 a month and bundles tracking with article generation.
Who should pick which
- You want one platform to measure and fix: Promptwatch.
- You will work an action queue daily and can afford credit billing: AthenaHQ.
- Your site is content-heavy and you want crawler-side serving: Scrunch AI.
- You are an enterprise marketing team buying an agent program: Profound.
- You want transparent, low entry pricing and accept weekly tracking: LLM Pulse.
How to test before you buy
Pick ten prompts your buyers really ask. Run them in each trial. Check that the tool shows which pages were cited, that it can show crawler access, and that it ties visits to conversions. Then ask what happens after you find a gap. The platform that helps you close it is usually the right one.