Key takeaways
- Security buyers research vendors in ChatGPT, Perplexity and Gemini before they talk to sales, so GEO (generative engine optimization) is now part of the pipeline, not a side project.
- Pick a tool by whether it only monitors or also helps you fix gaps. Dashboards that report a score and stop there leave the real work on your team.
- Promptwatch's software citation data (Sep 28 to Oct 4, 2026) points to docs, vendor pages and review profiles as the sources that matter for a security vendor.
- Many "best GEO tools for cybersecurity" lists are written by the vendor ranked first. Treat them as one input, check pricing yourself, and run a trial.
- Enterprise security teams should ask for compliance documentation (SOC 2 or ISO 27001) before they connect any tool to their site.
Why cybersecurity companies need GEO tools
A CISO shortlisting zero trust vendors does not always start with ten blue links. Increasingly they type "best zero trust platform for healthcare" into an AI assistant and read the answer. If your product is not in that answer, you are missing from the shortlist before anyone visits your site.
The numbers floating around support this, with caveats. One roundup cites 6sense data saying 94% of B2B buyers use large language models somewhere in their buying journey. Another claims 40% of B2B security buyers use AI to research tools before contacting sales. I could not trace the second figure to a primary source, so treat it as directional. Ahrefs found that across 15,000 prompts only 12% of URLs cited by ChatGPT, Gemini and Copilot also ranked in Google's top 10 for the same query. That one matters most: ranking well in Google does not carry over to AI answers.
Security is a harder category than most. Your content has to be technically accurate, buyers are skeptical, and a lot of the commentary about you lives on third-party sites like G2, GitHub, Reddit threads and analyst pages. A GEO tool for this market has to show you where AI gets its answers, not only whether you were named.
What the citation data says about software and security prompts
Promptwatch has no cybersecurity-specific report, but its software report is the closest category. In Promptwatch's ChatGPT citation share for software prompts (Sep 28 to Oct 4, 2026), the most cited domains were:
| Domain | Share of software citations |
|---|---|
| GitHub | 1.2% |
| learn.microsoft.com | 0.98% |
| G2 | 0.73% |
| AWS docs | 0.41% |
| Google Cloud docs | 0.35% |
| Gartner | 0.34% |
| Capterra | 0.32% |
The 23 domains in the chart together earn 7.89% of software citations, so the long tail is huge. By source type, docs and help centers earned 2.64%, vendor sites 2.01%, review sites and analysts 1.57% and GitHub 1.2%. Vendor sites and docs together earn about three times the review group.
What I take from this: your own documentation and product pages are the biggest lever you control. Keep them crawlable, keep a public GitHub presence if you have any open-source tooling, and keep G2 and Capterra profiles complete.
Content type matters too. In Promptwatch's content type report, product pages were 22.4% of ChatGPT citations, landing pages 16.8% and listicles 13.6%. For commercial prompts like "best SIEM tools", product pages, landing pages, listicles and comparisons were almost 70% of citations. And per the content half-life data, news pages lose half their citations in about five weeks while landing pages and docs hold on for months. A security vendor that leans on news-style posts for visibility will keep running to stand still.
What to look for in a GEO tool
Before comparing names, decide which of these you actually need:
- Real-interface tracking across ChatGPT, Perplexity, Gemini, Claude and Google AI Overviews, ideally by country and language.
- Citation and source analysis, so you can see which pages and third-party sites AI relies on.
- AI crawler logs. If GPTBot or ClaudeBot cannot read your docs behind a WAF or bot rule, no content fix will help. This matters a lot for security sites, which often block bots aggressively.
- Content execution: briefs, drafts, CMS publishing and refresh suggestions.
- Traffic attribution, to tie AI visits to demos and pipeline.
- Security posture of the vendor: SOC 2 Type II or ISO/IEC 27001, GDPR handling, SSO and audit logs.
- Pricing you can verify. Confirm on the vendor's own pricing page.
The platforms worth shortlisting
Promptwatch
Promptwatch is an end-to-end AI visibility platform. It tracks how ChatGPT, Gemini, Claude, Perplexity, Google AI Overviews, AI Mode, Copilot and others mention and cite your brand, then explains why through citations, IP-verified AI crawler logs and content gaps. After that it helps fix the problem: the Action Board prioritizes work, the Content Agent writes and publishes pages to WordPress, Webflow or Framer, and visitor analytics measure whether AI sends traffic.
For security companies, three parts stand out. AI crawler logs show whether bots can read your docs and product pages, which separates an access problem from a content problem. Brand Narrative pulls out the individual claims AI makes about you ("strong EDR, weak reporting") and Fact Check flags the pages teaching AI the wrong thing. ISO/IEC 27001 certification and GDPR compliance help when procurement runs a security review on your marketing stack.
Pricing, verified at promptwatch.com/pricing: Essential $95/mo, Professional $245/mo, Business $579/mo. The Content Agent starts at Business. There is a 7-day free trial on monthly billing and a free AI visibility report if you want a quick look first.
Gracker AI
GrackerAI positions itself as built for cybersecurity and B2B SaaS. Its own material describes a prompt library tied to CVE, CWE, ATT&CK, CAPEC and D3FEND standards, generated content for IAM, zero trust, SIEM and CIAM topics, and monitoring across up to 10 AI engines. It lists a 7-day free trial and a Starter plan at $99/mo ($79/mo annual) with 3 engines on Starter, 4 on Scale and 10 on Enterprise.
A caution: the sources saying GrackerAI is the best choice are mostly Gracker's own blog and a comparison that also ranks it first. I did not verify the pricing against its pricing page. The vertical focus is a real differentiator if your content team lacks security expertise, but test it against your own prompts before believing the ranking.
Profound
Profound
Profound is an enterprise AI visibility platform covering ChatGPT, Perplexity and many other engines. It suits large security vendors with a data team and budget. It is strong on monitoring and analytics. Compare it directly in Promptwatch vs Profound if you are weighing the two; the main differences are price, Reddit and Shopping coverage, and agentic execution.
Otterly.AI
Otterly.AI
Otterly.AI is a budget-friendly monitoring tool that tracks brand mentions across ChatGPT, Perplexity and Google AI Overviews. It is a reasonable first step for a small security startup that only wants to see where it stands. It does not include crawler logs, content generation or visitor analytics.
Geoptie
Geoptie is pitched as an all-in-one GEO platform, and the source roundup calls it the best value multi-engine monitoring under $50/month. Good for early-stage teams. Check the current price and engine list yourself.
SE Ranking and Semrush
If you already run SEO in SE Ranking or Semrush, switching on their AI visibility features is the lowest-friction start. Both are traditional SEO suites that added AI tracking, so expect less depth on citations, crawler behavior and AI-specific data than in dedicated platforms.
Comparison table
| Tool | Best for | Monitoring | Fixes gaps / publishes content | Crawler logs |
|---|---|---|---|---|
| Promptwatch | Security vendors that want monitoring plus execution | Real UIs across major AI engines | Yes (Action Board, Content Agent, CMS publishing) | Yes, IP-verified |
| GrackerAI | Cybersecurity and B2B SaaS content teams | Up to 10 engines (per vendor) | AEO audits, articles, CMS publishing (per vendor) | Not stated |
| Profound | Large enterprises with data teams | Broad | Limited execution | Not a core feature |
| Otterly.AI | Small teams on a budget | Basic | No | No |
| Geoptie | Low-cost multi-engine monitoring | Multi-engine | Limited | Not stated |
| SE Ranking / Semrush | Teams already in those suites | Add-on AI tracking | Limited | No |
For more options, the GEO software directory at bestgeosoftware.com lists many more tools by category.
Do you need a tool or an agency?
Some security companies have a strong product marketing team but no one who can run GEO day to day. Specialist agencies exist for this. The research lists several that serve cybersecurity: First Page Sage (clients include Okta), Driven Metrics, Focus Digital, BlueText (Varonis, CyberArk), Amplifyed and Obility. Their rankings are self-published scorecards, so ask for case studies and talk to references.
If you would rather hire a team that combines technical SEO, content, digital PR and GEO, 1001 SEO Media is an option; it works on a no-long-term-contract basis with senior specialists and uses Promptwatch for AI visibility tracking.
A practical 30-day plan
- Week 1: build 30 to 50 prompts that real buyers use, such as category queries ("best XDR platform"), comparison queries ("CrowdStrike vs yours") and industry-specific queries ("SIEM for healthcare"). Use personas for CISO, security architect and procurement.
- Week 1: check crawler access. Make sure your WAF, robots.txt and CDN rules do not block AI bots from docs and product pages. The AI crawler URL inspector is a quick check.
- Week 2: look at which sources AI cites for your prompts. Expect docs, GitHub, G2 and analyst pages to show up. Fill gaps in each.
- Weeks 2 to 3: refresh product and landing pages first, since they earn the most commercial citations and last longest.
- Week 4: publish comparison and how-to content for the prompts where you are missing, then re-measure.
Questions to ask any vendor
- Does it track real AI interfaces or only API outputs? Answers and citations can differ.
- Can it show which of my pages AI cites and where they land in the source list?
- What compliance documentation can you share (SOC 2 Type II, ISO 27001)?
- How is pricing structured: per prompt, per response, per engine?
- Does it tie AI visits to conversions?
Bottom line
If you only need a pulse check, a cheap monitor like Otterly.AI or Geoptie is enough. If you need the full loop of monitoring, fixing and proving results, shortlist Promptwatch and GrackerAI, and Profound if you are a large enterprise. Run each on the same 30 prompts for a week before you pay for a year.