# OperStack Review A weekly AI visibility tracker that shows whether ChatGPT and Perplexity recommend your business, who they name instead, and what to fix. ## Editor's Score: 64/100 Capability lands at 15 because OperStack covers only ChatGPT and Perplexity, leaving Google AI Overviews and Gemini entirely untracked; every named directory competitor covers a broader signal set, and the single-site constraint further limits what the tool can do. Ease of use scores 20 because the email-first delivery, paste-ready task files, and no-dashboard-required workflow genuinely reduce friction for non-technical users. Value scores 17: $35/month for a single site with two AI engines is defensible for a solo operator, and the $149 one-off audit is a fair entry point, but the card-required trial with only a 2-day billing warning and no permanent free tier push the value proposition down for cautious buyers. Delivery scores 12 because no independent user reviews, press coverage, or third-party validation of OperStack's outputs were found in any search result; the product's claims about weekly accuracy and fix quality cannot be corroborated externally, which is a meaningful trust gap for a tool asking for recurring payment. ## Pros - Weekly email reports with rival-by-rival answer share and source-page attribution give small business owners an immediately actionable picture of their AI visibility without any dashboard learning curve. - Fix files are formatted for direct paste into Cursor, Claude, or Codex, cutting the gap between diagnosis and implementation for teams already using AI coding tools. - The $299/year plan works out to about $25/month, and the $149 one-off audit gives budget-conscious buyers a no-subscription entry point with human review included. ## Cons - Coverage is limited to ChatGPT and Perplexity only. Google AI Overviews and Gemini are not tracked, which is a meaningful blind spot given Google's dominance in search traffic. - One subscription covers one site with no multi-site or agency tier listed, making OperStack impractical for anyone managing more than one property without paying separately for each. - The free 7-day trial requires a card at checkout and automatically bills unless cancelled, with only a 2-day advance email warning before the first charge. ## Pricing Freemium. A free tier is available. - Free Check: Free - OperStack Watch (Monthly): $35/month - OperStack Watch (Yearly): $299/year - Full Audit: $149 one-off Pricing reflects what we saw at the time of review (2026-10). Confirm current pricing on the official site. Category: AI SEO Tools (https://aitoolseekers.com/category/ai-seo-tools) Official site: https://oper-stack.com/ Last verified by a human: 2026-10-05 Reviewed by a human at AI Tool Seekers, a hand-reviewed AI tools directory. Every listed tool is verified by a person before publishing. Scores are editorial opinions from a fixed rubric (capability, ease of use, value, delivery on promise) and cannot be bought; there is no pay-to-rank. Directory: https://aitoolseekers.com This review: https://aitoolseekers.com/tools/operstack Methodology: https://aitoolseekers.com/how-verification-works ## Verdict OperStack is the right pick for a small business owner who wants a plain-English answer to 'does ChatGPT recommend me?' without hiring an agency or learning a complex platform. The weekly cadence and email delivery are genuinely practical, but the tool only monitors ChatGPT and Perplexity, leaving out Google AI Overviews and Gemini entirely, which puts it behind broader competitors like VisRank for teams that need full-spectrum AI search coverage. If you run multiple sites or need traditional SEO rank tracking alongside AI visibility, look elsewhere. Best for: Solo business owners and small teams checking AI search visibility for a single site Not for: Multi-site agencies or anyone needing Google AI Overviews or Gemini coverage ## Overview OperStack is a narrow, purpose-built tool that answers one question: does ChatGPT or Perplexity recommend your business when a buyer asks a relevant question? Every week it fires ten buyer-intent questions at both AI engines, records who gets named, and emails you the results alongside a scored site report and a ready-to-paste fix list. That is the whole product. There is no keyword rank tracker, no backlink analysis, and no content editor. What makes it distinct from broader AI SEO platforms is the delivery format. The weekly email shows your share of ten answers against each named rival, the specific pages the AI engines read before answering, and a task file formatted for pasting directly into Cursor or Claude. The site report scores up to 100 across ten pages and flags missing technical elements like llms.txt. You can also change any of the ten tracked questions from a link inside the email, which is a practical touch for businesses whose buyer queries shift seasonally. The one-off audit tier ($149) covers up to a hundred pages and five rivals, reviewed by a person, and is aimed at businesses that want a single deep snapshot rather than ongoing monitoring. Services for implementing the fixes are quoted separately on request. The ceiling is real: OperStack tracks only ChatGPT and Perplexity. Google AI Overviews and Gemini are absent. It covers one site per subscription, with no multi-site or agency pricing visible on the page. For a solo operator with one business, that focus is a feature; for anyone managing several clients or properties, it is a hard constraint. ## Who should use it OperStack fits a solo business owner or a small in-house marketing team managing a single website who wants a concrete, weekly answer to whether AI assistants are recommending them. The email-first delivery and paste-ready fix files mean you do not need a developer on call or a dedicated SEO analyst to act on the findings. A local service business, a boutique e-commerce brand, or a consultant trying to understand why a competitor keeps appearing in ChatGPT answers will get real value from the weekly cadence at $35/month. If you manage multiple client sites, need Google AI Overviews or Gemini tracked, or want traditional keyword rank data alongside AI visibility, OperStack will leave gaps. VisRank (in this directory) covers AI search readiness, AEO, and security audits across a broader set of signals in a single pass, and is a better fit for agencies or teams that need wider coverage. Corank (also in this directory) is the stronger choice if you want a managed service that not only audits but also executes citation-building work on your behalf. ## FAQ Q: Which AI engines does OperStack actually monitor? A: OperStack monitors ChatGPT and Perplexity only. Google AI Overviews, Gemini, and other AI engines are not currently tracked. Q: How much does OperStack cost and is there a free trial? A: The Watch subscription is $35/month or $299/year (about $25/month). A 7-day free trial is included, but a card is required at checkout and billing starts automatically unless you cancel. A one-off full audit costs $149 with no subscription. Q: Can I track more than one website? A: The pricing page lists no multi-site or agency tier. One subscription appears to cover one site; tracking additional sites would require separate subscriptions. Q: What does the free check give me versus the paid Watch plan? A: The free check is a one-time snapshot of what AI sees on your site today. The Watch plan adds weekly monitoring, rival benchmarking against up to three competitors, source-page attribution, a scored site report, and the paste-ready task file. The full fix list only enables after the first payment, even during the free trial week. Q: Do I need to log into a dashboard to use OperStack? A: No. The primary delivery is a weekly email. Reports are also available on a private web page, and the same data can be queried inside Claude, Cursor, or Codex. You can change your tracked questions from a link inside the email without visiting a dashboard. Q: What is the difference between the Watch plan and the $149 full audit? A: The Watch plan monitors your site every week against up to three rivals across ten questions. The $149 full audit is a one-time purchase covering up to a hundred pages and five rivals, reviewed by a person, with no ongoing monitoring included.