Screaming Frog SEO Spider vs Sitechecker in 2026: A £199-a-year desktop crawler vs a $89-a-month agency dashboard with AI visibility built in
One is a locally-run crawler with server log analysis included at no extra cost. The other is a cloud SEO command center that bundles rank tracking, white-label reports, and an AI Visibility Tracker.
Screaming Frog SEO Spider
Sitechecker- Screaming Frog costs £199 per year for an unlimited-URL license, with a free version capped at 500 URLs. Sitechecker starts at $89 a month with no free tier.
- Sitechecker's AI Visibility Tracker monitors how a site is referenced in ChatGPT and Perplexity responses, available from the $219/month Standard plan. Screaming Frog has no AI search visibility tracking of any kind.
- Screaming Frog includes server log analysis in its standard license, mapping Googlebot crawl behavior against site structure. Sitechecker does not offer log file analysis at all.
- Sitechecker includes white-label client reports from its Standard plan up and gates API access to Enterprise only. Screaming Frog has no white-label reporting but does offer API access on its paid license.
- Screaming Frog runs locally as a desktop app with no collaborative cloud dashboard. Sitechecker is fully cloud-hosted with scheduled monitoring and SEO alerts built in.
- Screaming Frog supports custom data extraction via XPath, CSS, and regex for building bespoke reporting pipelines. Sitechecker has no equivalent custom extraction feature.
Screaming Frog SEO Spider and Sitechecker both cover technical SEO, but they are built around different assumptions about how a team wants to work. Screaming Frog is a desktop app you run yourself: no per-seat SaaS fee, unlimited URLs for £199 a year, and server log analysis included at no extra charge. Sitechecker is a cloud dashboard for $89 a month and up that bundles crawling, rank tracking, white-label client reports, SEO alerts, and an AI Visibility Tracker that checks whether ChatGPT and Perplexity mention a site. Screaming Frog goes deeper on raw crawl data and gives you total control over your own hardware and logs. Sitechecker trades some of that depth for a hosted dashboard built specifically around agency client delivery and a genuine, if narrow, AI citation check that Screaming Frog does not attempt at all.
The tools at a glance
Screaming Frog SEO Spider
The industry-standard desktop crawler for technical SEO audits.
Screaming Frog SEO Spider is a desktop crawler that has been the default technical SEO audit tool since 2010. It runs locally on Windows, macOS, or Linux, so crawl performance scales with your own hardware and no data leaves your machine. The free version caps a crawl at 500 URLs; the paid license removes that limit for £199 a year, with volume discounts starting at five licenses.
The depth at this price is hard to match: status codes, redirects, canonicals, hreflang, structured data errors, and JavaScript-rendered content via Chromium are covered in one crawl, and server log analysis, something many competitors charge separately for, is included in the standard license. Connecting Google Analytics and Search Console overlays real organic performance onto crawl data, which speeds up prioritization.
What it does not offer is a cloud dashboard: there are no collaborative crawls, scheduled cloud reports, or client-facing white-label output without building that layer yourself. It also makes no claims about AI search visibility of any kind; its entire scope is traditional crawl, rendering, and log diagnostics.
| Feature | Free Free (limited to 500 URLs) | Single License £199/year | 5-9 Licenses £189 per license/year | 10-19 Licenses £179 per license/year | 20+ Licenses £169 per license/year |
|---|---|---|---|---|---|
| URL limit | 500 | Unlimited | Unlimited | Unlimited | Unlimited |
| Server log analysis | No | Yes | Yes | Yes | Yes |
| Google integrations | No | Yes | Yes | Yes | Yes |
| JavaScript rendering | No | Yes | Yes | Yes | Yes |
| Custom extraction | No | Yes | Yes | Yes | Yes |
Sitechecker
SEO command center for agencies managing multiple client sites, with crawling, rank tracking, technical issue detection, and AI visibility tracking from a unified dashboard.
Sitechecker is a cloud SEO platform built for agencies and in-house teams who want crawling, rank tracking, and change monitoring in one subscription instead of stitching several tools together. Site audits flag broken links, missing meta tags, duplicate content, and redirect chains, organized by severity, alongside scheduled keyword-position tracking and a Google Search Console dashboard.
The feature that separates it from a standard crawler is the AI Visibility Tracker, which monitors how a site is referenced in AI-generated responses from ChatGPT and Perplexity, available from the $219-a-month Standard plan. For agencies starting to add AI search coverage to client reports, that is a real measurement layer rather than a claim about groundwork. White-label reports and SEO alerts round out the agency-facing side, replacing Sitechecker branding with a client's own and flagging significant ranking or crawl changes before a client notices.
There is no free tier, so evaluating the product means paying for it, and API access is locked to the $379-plus Enterprise tier. Feature depth is also shallower than a dedicated enterprise crawler for complex technical audits, and there is no server log analysis or custom extraction of the kind Screaming Frog includes by default.
| Feature | Basic $89/month | Standard $219/month | Premium $379/month | Enterprise Contact for pricing |
|---|---|---|---|---|
| Website Crawler | Yes | Yes | Yes | Yes |
| Rank Tracker | Yes | Yes | Yes | Yes |
| AI Visibility Tracker | No | Yes | Yes | Yes |
| White Label Reports | No | Yes | Yes | Yes |
| SEO Alerts | Yes | Yes | Yes | Yes |
| API access | No | No | No | Yes |
Head-to-head feature comparison
| Feature | Screaming Frog SEO Spider | Sitechecker |
|---|---|---|
| Core function | Desktop website crawling and technical SEO auditing | Cloud crawling, rank tracking, and monitoring dashboard |
| Full-site crawling and audits | Yes | Yes |
| Server log analysis | Yes, included in the standard license | No |
| JavaScript rendering | Yes, via Chromium | Not specified |
| Rank tracking | No | Yes |
| AI citation / AI Visibility tracking | No | Yes, tracks ChatGPT and Perplexity mentions (Standard plan and up) |
| White-label client reporting | No | Yes, from the Standard plan |
| Custom data extraction | Yes, via XPath, CSS, and regex | No |
| API access | Yes | Enterprise plan only |
| Free tier or trial | Yes, free version capped at 500 URLs | No |
| Starting price | £199/year | $89/month |
Considering AI Peekaboo alongside Screaming Frog SEO Spider and Sitechecker?
Sitechecker's AI Visibility Tracker is a genuine step toward AI citation measurement, but it only covers ChatGPT and Perplexity, sits behind the $219/month Standard plan, and gives up API access unless you reach the $379-plus Enterprise tier. Screaming Frog does not attempt AI search visibility tracking at all; its scope is crawling, rendering, and log diagnostics. AI Peekaboo tracks ChatGPT, Gemini, Perplexity, Google AI Overviews, and Google AI Mode, with a read and write API included on every plan starting at $50 a month and no sales call required. For teams that want broader AI engine coverage and programmatic access without an Enterprise contract, AI Peekaboo is the more direct fit.
Read the AI Peekaboo review →Which should you choose?
SitecheckerScreaming Frog SEO SpiderScreaming Frog SEO SpiderSitecheckerScreaming Frog SEO SpiderSitecheckerScreaming Frog SEO SpiderThe real difference here is desktop control versus hosted convenience. Screaming Frog gives you more raw data per pound spent than almost anything else in the category, including log analysis that Sitechecker does not offer at all, but you own the infrastructure and build any client-facing layer yourself. Sitechecker gives up some of that crawl depth in exchange for a hosted dashboard with white-label reports, alerts, and a genuine AI citation check already built in. An agency running both a deep technical audit practice and recurring client reporting will likely end up using both rather than picking one.
Bottom line
Buy the Screaming Frog license at £199 a year if the priority is maximum crawl and log depth on infrastructure you control, and start with the free 500-URL version to confirm it fits your workflow first. Sign up for Sitechecker's Standard plan at $219 a month if the priority is a hosted dashboard with white-label client reports and a real AI citation check on ChatGPT and Perplexity, and stay on Basic at $89 if AI visibility is not needed yet. Do not expect Sitechecker to match Screaming Frog's log analysis, and do not expect Screaming Frog to hand you white-label client reports out of the box.
Frequently asked questions
Does Screaming Frog or Sitechecker track whether my brand is mentioned in ChatGPT or Perplexity?
Sitechecker does, through its AI Visibility Tracker, available from the $219-a-month Standard plan, which monitors whether pages are cited as sources in ChatGPT and Perplexity responses. Screaming Frog has no AI search visibility tracking of any kind; its entire scope is traditional crawl, rendering, and log diagnostics.
Is Screaming Frog cheaper than Sitechecker?
Yes, by a wide margin on paper. Screaming Frog is £199 per year for an unlimited-URL license, roughly the cost of two months of Sitechecker's $89-a-month Basic plan. But they are not solving identical problems: Sitechecker adds rank tracking, white-label client reports, and an AI Visibility Tracker that Screaming Frog does not offer at any price.
Can Sitechecker replace Screaming Frog for deep technical audits?
Not fully. Sitechecker's own comparison acknowledges Screaming Frog has deeper technical audit capabilities, and Sitechecker has no server log analysis or custom extraction, both of which Screaming Frog includes in its standard license. Sitechecker is better understood as an ongoing monitoring and client-reporting dashboard rather than a replacement for a deep crawl tool.
Which tool is better for agency client reporting?
Sitechecker, clearly. White-label reports are available from the $219-a-month Standard plan and the platform is built around scheduled client delivery and SEO alerts. Screaming Frog has no white-label reporting feature at all; agencies using it for client work typically export raw data and build their own reporting layer on top.
Does Screaming Frog have an API like Sitechecker?
Screaming Frog includes API access on its paid license, which combined with its custom XPath, CSS, and regex extraction makes it a flexible data source for bespoke pipelines. Sitechecker gates API access to its Enterprise tier only, unavailable on Basic, Standard, or Premium.
Is Sitechecker worth $89 a month if I already own a Screaming Frog license?
It depends on what is missing from your current workflow. If the gap is rank tracking, white-label client reports, or an AI citation check on ChatGPT and Perplexity, Sitechecker fills a real need Screaming Frog does not address. If the gap is deeper crawl or log analysis, Screaming Frog already covers that better, and adding Sitechecker on top would be redundant for that specific purpose.