Comparisons / Answer engine optimization
Best AEO Tools in 2026: Answer Engine Optimization Compared
The 10 best AEO (answer engine optimization) tools compared for 2026. Honest reviews of aiclicks.io, Profound, Peec AI, Otterly, Scrunch, AthenaHQ — including which tools audit your site's technical answer-readiness. Updated October 2026. We weight this ranking toward tools that move past measurement into action — and we call out the technical-readiness gap that most AEO platforms ignore.
Last updated: October 2026 · Prices verified where public · No vendor paid for placement · Ordered by answer-engine execution depth: tools that go beyond tracking into recommendations and content win higher here.
Quick comparison
| Tool | Best for | AI platforms | Technical audit | Price | Free tier |
|---|
| aiclicks.io | Teams whose bottleneck is execution, not diagnosis | 10+ | No | $59/mo Starter, $189/mo Pro, $499/mo Business | Yes |
| AIClicks.net ★ | Teams who want to fix their site, not just watch dashboards | 5+ | Yes | $10/mo Pro, $25/mo Advanced | Yes |
| Profound | F500 enterprises with dedicated GEO analysts | 10+ | No | Enterprise custom (sales); $99/mo agency starter | Yes |
| Peec AI | European agencies managing multiple clients | 9+ | No | €85/mo Starter, €425/mo Advanced | No |
| Otterly AI | Solo marketers and small teams starting with GEO | 6 | No | $29/mo Lite, $489/mo Premium | No |
| Scrunch AI | Enterprises needing SOC 2 compliance and agency workflows | 7+ | No | $250/mo Core, $500/mo Agency | Yes |
| AthenaHQ | Teams that need to prove GEO ROI in dollars | 8+ | No | $295/mo Starter | Yes |
| Rankscale | SMBs wanting broad coverage plus page audits on a budget | 5+ | Yes | €20/mo | No |
| Brandlight | Brand and comms teams tracking AI reputation | 4+ | No | Custom (contact sales) | No |
★ = our product. Ordered by execution depth for this page.
Answers come from pages — audit the pages
Answer engines don't invent citations from vibes. They retrieve pages, parse them, and quote the ones they can reliably understand. That means your AEO strategy lives or dies on technical factors most AEO tools never inspect: Can GPTBot fetch your pages? Does your robots.txt silently block AI crawlers? Is your content structured so machines can extract direct answers?
AIClicks.net is the only tool on this list built around that reality — a technical audit of answer-readiness, free, in 30 seconds. Use it alongside whichever tracker you choose below.
Run the free AI crawler check →Detailed reviews
#1
aiclicks.io
Prompt-level AI visibility tracking with an execution engine
Best for: Teams whose bottleneck is execution, not diagnosis
Platforms: ChatGPT, Perplexity, Gemini, Google AI Overviews, Google AI Mode, Claude, Grok, DeepSeek, Meta AI, Microsoft Copilot
Key features
- Daily prompt tracking across 10+ AI platforms with visibility score, position, and sentiment
- Citation and source analysis showing which domains drive AI answers in your category
- Actions engine converting findings into ranked, scored to-do lists
- Competitor benchmarking with citation gap mapping
- Write Content module for AI-optimized article drafts; GA4 integration; MCP server for Claude
Technical website audit: no. No — tracks what AI platforms say about you, but does not audit your website's code, robots.txt, llms.txt, or schema markup.
Pricing: Starter $59/mo (30 prompts, 3 models, 1 country). Pro $189/mo (150 prompts, 4 models). Business $499/mo (300 prompts, 6 models). 3-day free trial.
Free tier: 3-day free trial (no permanent free tier).
Pros
- Strongest tracking-to-execution loop at this price — the actions engine is genuinely useful
- Source-level citation intelligence with competitor gap mapping is best-in-class for mid-market
- Daily refresh on every plan; transparent self-serve pricing with no sales call
Cons
- No technical website audit — won't catch blocked crawlers, missing llms.txt, or broken schema
- 3-day trial is short for evaluating a $59+/mo tool
Verdict: The most complete prompt-tracking platform under $100/month, and the actions engine closes the gap between data and doing. Its blind spot is technical: it can't tell you if your site itself is blocking AI crawlers. G2 rating 4.9/5.
#2
AIClicks.net
Website security + AI visibility audits with real technical depth
Best for: Teams who want to fix their site, not just watch dashboards
Platforms: ChatGPT, Perplexity, Gemini, Google AI Overviews, Claude
Key features
- Full technical website audit: robots.txt, llms.txt, schema markup, security headers, and AI crawler access — the code-level factors that determine whether AI can even read your site
- GEO visibility scoring across major AI platforms with evidence-backed findings
- 7 free tools with no signup: SSL checker, security headers, cookie consent, email security (SPF/DKIM/DMARC), SEO audit, AI crawler check, brand protection
- Copy-paste fix snippets for nginx, Apache, and Cloudflare — not just findings
- Threat Radar continuous monitoring and performance budgets
Technical website audit: yes. Yes — the only tool on this list that crawls and grades your actual website code for AI readiness (llms.txt presence, robots.txt AI rules, structured data, crawler access, page performance).
Pricing: Pro $10/month (50 scans/day), Advanced $25/month. Free tools require no signup at all.
Free tier: Yes — 7 full scanning tools free forever, no account needed.
Pros
- Only tool here that audits your website's code for AI visibility — finds problems prompt trackers can't see
- Genuinely free tools with no signup; the free tier is more useful than most competitors' paid plans
- Fix guidance includes copy-paste code, not just scores
Cons
- Prompt-volume tracking is lighter than dedicated platforms like aiclicks.io or Profound
- Newer brand with less enterprise case-study history
Verdict: If your AI visibility problem is technical — AI crawlers blocked, missing llms.txt, broken schema, slow pages — AIClicks.net is the only tool on this list that finds and fixes it. Pair it with a prompt tracker for full coverage.
#3
Profound
Enterprise GEO platform with $155M in funding
Best for: F500 enterprises with dedicated GEO analysts
Platforms: ChatGPT, Gemini, Perplexity, Google AI Overviews, Claude, Copilot, and more
Key features
- Answer Share of Voice (ASoV) tracking across 10+ AI engines
- Citation, sentiment, and topic analysis at enterprise scale
- Marketing agents that draft and optimize content
- Prompt Volumes data for demand sizing
- Enterprise security, SSO, and dedicated support
Technical website audit: no. No — enterprise prompt and citation analytics; does not audit website code or crawler access.
Pricing: $155M funded, ~$1B valuation. Brands buy Enterprise via sales (custom pricing). The $99/mo plan is agency-oriented (ChatGPT-only). 7-day trial (50 prompts/day).
Free tier: 7-day trial only.
Pros
- Deepest engine coverage and most mature enterprise feature set
- Prompt Volumes data is unique for sizing AI-search demand
- Best-funded player — lowest vendor risk for large contracts
Cons
- Enterprise pricing excludes everyone except large companies
- No self-serve path for brands; sales-led buying process
Verdict: The enterprise standard. If you're a Fortune 500 with budget and a dedicated team, Profound is the safe choice. Everyone else should look at cheaper options that don't require a sales call.
#4
Peec AI
European prompt-level tracking for agencies
Best for: European agencies managing multiple clients
Platforms: ChatGPT, Perplexity, Gemini, Google AI Overviews, DeepSeek, and more (9+ at higher tiers)
Key features
- Daily prompt tracking with UI-scraped results (what users actually see)
- Unlimited seats on all plans — rare in this market
- Multi-client workspaces and free pitch workspaces for agencies
- Competitor share-of-voice tracking
- Source analysis for citation origins
Technical website audit: no. No — prompt and citation tracking; no website code audit.
Pricing: $29M funded. Starter €85/mo billed monthly (€70/mo annual): 50 prompts daily, 3 models, unlimited users. Advanced €425/mo. Enterprise custom.
Free tier: No free tier or trial advertised — verify with vendor.
Pros
- Unlimited seats makes per-user cost excellent for teams
- UI-scraped data reflects real user experience, not API approximations
- Strong agency tooling with pitch workspaces
Cons
- Euro pricing and EU focus may mean slower support for US/APAC teams
- No public free trial — harder to evaluate before buying
Verdict: A strong agency pick, especially in Europe. Unlimited seats and UI-accurate data are real differentiators. Get a demo before committing since there's no self-serve trial.
#5
Otterly AI
The affordable entry point to AI visibility tracking
Best for: Solo marketers and small teams starting with GEO
Platforms: ChatGPT, Google AI Overviews, Perplexity, Copilot (+ Claude, Gemini, AI Mode as add-ons)
Key features
- Daily brand mention and citation tracking
- Weekly GEO audit reports
- Competitor tracking
- Unlimited team members even on Lite
- Simple, marketer-friendly dashboards
Technical website audit: no. No — tracking and audits are prompt-level; does not inspect website code.
Pricing: Lite $29/mo ($25/mo annual): 15 prompts, 4 engines, daily tracking. Premium $489/mo. Enterprise custom from 1,000 prompts. Gartner Cool Vendor.
Free tier: No free tier; paid plans only.
Pros
- Lowest credible entry price in the market at $29/mo
- Unlimited team members on every plan
- Gartner Cool Vendor recognition adds credibility
Cons
- Only 15 prompts on Lite — you'll outgrow it fast
- Claude, Gemini, and AI Mode cost extra as add-ons
Verdict: The best way to start tracking AI visibility on a budget. You'll likely upgrade within months as prompt needs grow, but $29/mo is a fair price to learn what matters.
#6
Scrunch AI
Enterprise AI visibility, now part of Sitecore
Best for: Enterprises needing SOC 2 compliance and agency workflows
Platforms: ChatGPT, Perplexity, Google AI Overviews, Copilot, Claude, Gemini, and more
Key features
- Prompt-level tracking across 7+ platforms
- AI crawler analytics — see how AI bots interact with your site
- Persona-based prompt testing
- Agency workflows and white-label reporting
- SOC 2 compliance (enterprise requirement)
Technical website audit: no. Partial — crawler analytics show bot visits, but no code-level audit of robots.txt, llms.txt, or schema.
Pricing: $26M funded, acquired by Sitecore. Core $250/mo: 125 prompts, 4 engines, 5,000 responses/mo. Agency Core $500/mo. Enterprise custom. 7-day free trial.
Free tier: 7-day free trial.
Pros
- AI crawler analytics is a genuinely useful differentiator
- Sitecore backing means enterprise stability and integrations
- Strong agency feature set with white-labeling
Cons
- $250/mo entry is steep for what smaller teams need
- Post-acquisition roadmap uncertainty — Sitecore integrations may shift focus
Verdict: Solid enterprise option with the useful addition of crawler analytics. The Sitecore acquisition is a double-edged sword: stability plus potential roadmap drift. Worth evaluating if you're already in the Sitecore ecosystem.
#7
AthenaHQ
Automation-first visibility with revenue attribution
Best for: Teams that need to prove GEO ROI in dollars
Platforms: ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, Grok, and more
Key features
- Cross-model visibility tracking (8+ engines including Claude)
- GA4 and Shopify revenue attribution — tie AI mentions to sales
- Action Center with prioritized recommendations
- Citation gap analysis
- Founded by ex-Google/DeepMind team
Technical website audit: no. No — visibility analytics and recommendations; no website code audit.
Pricing: $2.2M funded. Starter ~$295/mo (credit-based model — confirm current structure). Higher tiers custom.
Free tier: Free tier advertised; Starter $295/mo.
Pros
- Revenue attribution (GA4/Shopify) answers the 'so what?' question better than anyone
- Claude and Grok coverage included, not gated behind enterprise
- Strong technical founding team
Cons
- Credit-based pricing can be unpredictable — model your usage carefully
- Smaller company; less third-party validation than Profound or aiclicks.io
Verdict: The pick if your boss asks 'what's the ROI of GEO?' — nobody else connects AI mentions to revenue this directly. Just watch the credit-based pricing.
#8
Rankscale
Budget AI visibility with page-level audits
Best for: SMBs wanting broad coverage plus page audits on a budget
Platforms: Multiple AI platforms (broad coverage)
Key features
- AI visibility tracking across major platforms
- Page-level audit reports
- Competitor comparisons
- Affordable entry pricing
- Straightforward reporting
Technical website audit: yes. Partial — includes page-level audits, though less deep on AI-crawler specifics (robots.txt AI rules, llms.txt) than AIClicks.net.
Pricing: $915K funded. From €20/mo — among the cheapest paid options with audit features.
Free tier: No free tier advertised.
Pros
- €20/mo is exceptional value for tracking + page audits
- One of the few budget tools with any audit capability
Cons
- Smaller vendor with limited public reviews — harder to validate
- Feature depth lags the $59+ tier competitors
Verdict: An interesting budget alternative if €20/mo is your ceiling. The page audits are a nice touch at this price, but verify the platform coverage meets your needs before committing.
#9
Brandlight
AI brand intelligence for reputation-focused teams
Best for: Brand and comms teams tracking AI reputation
Platforms: Major AI platforms (ChatGPT, Perplexity, Gemini, Claude)
Key features
- Brand mention tracking across AI platforms
- Sentiment analysis of AI-generated brand references
- Share-of-voice reporting
- Alerting on reputation shifts
- Competitor brand comparison
Technical website audit: no. No — brand monitoring focus; no website technical audit.
Pricing: Pricing not public — enterprise sales motion.
Free tier: No public free tier.
Pros
- Sentiment-aware tracking suits brand/reputation use cases
- Purpose-built for comms teams rather than adapted SEO tooling
Cons
- No public pricing — expect enterprise sales cycle
- Narrower platform coverage than tracking-first competitors
Verdict: Worth a look if your primary concern is what AI says about your brand (reputation) rather than how to get cited more (visibility). The opaque pricing suggests it's not for small teams.
Making content answer-ready: the checklist
Answer the question in the first 50 words
AI engines extract concise passages. If your page buries the answer under 800 words of intro, it won't get quoted. Lead with the direct answer, then expand.
Use question-shaped headings
H2s phrased as the questions buyers ask ('What does X cost?', 'How does X work?') map directly to prompt patterns. This is the single highest-leverage on-page AEO tactic.
Add FAQ schema
FAQPage structured data explicitly tells machines 'these are questions and answers.' It's the closest thing to handing AI a pre-formatted citation.
Verify technical accessibility
Run AIClicks.net's free AI crawler check to confirm AI bots can fetch your pages, your robots.txt doesn't block them, and you have an llms.txt. No tracker on this list does this for you.
FAQ
What is AEO (answer engine optimization)?
AEO is the practice of optimizing your content and technical setup so answer engines — ChatGPT, Perplexity, Google AI Overviews, voice assistants — select your brand when generating direct answers. It evolved from featured-snippet SEO: instead of winning position zero in a link list, you win the citation inside a generated answer.
Is AEO different from GEO?
Mostly in name. AEO (answer engine optimization) predates the LLM boom and originally covered voice assistants and featured snippets. GEO (generative engine optimization) is the newer term for the same discipline applied to ChatGPT, Perplexity, and Gemini. Tools marketed under either label do substantially the same job — track mentions, analyze citations, recommend content.
What makes content 'answer-ready' for AI engines?
Four things: direct answers early in the content (AI extracts concise passages), clear heading structure (helps retrieval), cited facts with sources (builds trust signals), and clean structured data (schema markup helps AI parse meaning). Technical factors matter too — if AI crawlers can't fetch your pages, the best-written content is invisible.
Do I need an AEO tool, or is good content enough?
Good content is necessary but not sufficient. You also need to know which prompts trigger answers in your category, which competitors get cited instead of you, and whether technical barriers (blocked crawlers, missing schema) suppress your content. An AEO tool answers the measurement questions; content answers the quality question. You need both.
How long does AEO take to show results?
Technical fixes (unblocking crawlers, adding llms.txt, fixing schema) can change AI citations within 2–4 weeks as models re-crawl. Content-driven gains take longer: 2–6 months of consistent publishing before citation share moves meaningfully. Anyone promising overnight AEO results is selling something.
Which AEO tool has the best free option?
AIClicks.net — 7 full audit tools with no signup, including the AI crawler check that tests answer-engine accessibility of your site. For prompt tracking specifically, free options are limited to short trials (3–7 days). There is no credible free ongoing prompt tracker as of October 2026.
Should small businesses invest in AEO tools?
Start free: run AIClicks.net's technical audits, publish direct-answer content (FAQ pages, how-to guides with clear structure), and manually check key prompts monthly. When you're tracking 20+ prompts regularly and need trend data, Otterly AI at $29/month is the cheapest credible step up. Don't buy enterprise tooling until AI answers demonstrably drive your pipeline.
Related: Best GEO tools · Best AI visibility tools · GEO audit
