OperStack
A weekly AI visibility tracker that shows whether ChatGPT and Perplexity recommend your business, who they name instead, and what to fix.
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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.
What is OperStack?
OperStack is an AI search visibility monitoring tool that tracks whether ChatGPT and Perplexity recommend a business when buyers ask relevant questions. Each week it submits ten customizable buyer-intent queries to both AI engines, records which brands get named, measures the subscribing site's share of answers against up to three rivals, and identifies the source pages the AI engines read before responding.
The tool delivers findings by email and through a private web dashboard, and formats its fix recommendations as a task file compatible with AI coding tools like Cursor and Claude. A one-time site audit option is also available for businesses that prefer a single deep review over a recurring subscription. OperStack is primarily used by small business owners and solo marketers who want to understand and improve their brand's presence in AI-generated answers.
How we scored OperStack
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 and cons
What we liked
- 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.
Where it falls short
- 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.
Key features
OperStack pricing
One subscription plan: $35/month or $299/year (about $25/month). A one-off full audit costs $149. A free 7-day trial is included; card required at checkout. No permanent free tier.
| Plan | Price | Who it is for |
|---|---|---|
| Free Check | Free | A one-time snapshot of what AI sees on your site today. No ongoing monitoring; no weekly reports. |
| OperStack Watch (Monthly) | $35/month | 7-day free trial, then billed monthly. Ten buyer questions asked of ChatGPT and Perplexity weekly, rival benchmarking for up to three competitors, source-page attribution, scored site report, paste-ready task file, customizable questions, weekly email summary, and access via Claude/Cursor/Codex. Card required at checkout; 2-day advance notice before first charge. |
| OperStack Watch (Yearly) | $299/year | Same features as the monthly plan at roughly $25/month. 7-day free trial included. |
| Full Audit | $149 one-off | Single-purchase audit of up to a hundred pages, five rivals measured, ready files for the site (including llms.txt), reviewed by a person. No subscription required. |
Pricing reflects what we saw at time of review (2026-10). Always confirm current pricing on the tool's own site.
Who should use OperStack?
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.
Skip it if: Multi-site agencies or anyone needing Google AI Overviews or Gemini coverage
OperStack alternatives
Frequently asked questions
Which AI engines does OperStack actually monitor?+
OperStack monitors ChatGPT and Perplexity only. Google AI Overviews, Gemini, and other AI engines are not currently tracked.
How much does OperStack cost and is there a free trial?+
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.
Can I track more than one website?+
The pricing page lists no multi-site or agency tier. One subscription appears to cover one site; tracking additional sites would require separate subscriptions.
What does the free check give me versus the paid Watch plan?+
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.
Do I need to log into a dashboard to use OperStack?+
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.
What is the difference between the Watch plan and the $149 full audit?+
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.
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