Capability
Full crawlDoes the tool capture every URL, including JavaScript?
Monitoring between crawlsDoes it notice changes without waiting for the next crawl?
Alerts by impactDoes the important stuff come first, without the noise?
History per URLCan you see what changed when, with HTML and a screenshot?
Checks before releaseAre errors on staging caught?
Relaunch and migrationIs there a per-URL comparison in the product?
Combining dataCrawl, Search Console, analytics and logs in one place?
Standard reportsAre there ready-made reports that stay up to date?
Reports on demandDoes the vendor build reports for you with its own data pipeline?
Log file analysisAre bot requests analyzed?
Service and consultingDoes someone help you with setup and analysis?
Security and data protectionCertification, data location, DPA?
Price and getting startedAre prices public?
Beyond that
AI visibility, GEO
Rankings and Search Console performance
Working with AIAI assistant or MCP with the data?
Seobility
Full crawl: Partial. Crawl interval freely selectable in days. 25,000 to 100,000 pages per project depending on the package; the JavaScript crawling technology is not documented.
Monitoring between crawls: Partial. Uptime check for one selectable URL per project, every 1 to 60 minutes depending on the package, every minute only in the Agency package. It does not check robots.txt or sitemaps.
Alerts by impact: Partial. Email for critical problems during a crawl, issues by severity. Other channels are not documented.
History per URL: Partial. History of values from crawl to crawl. A comparison per URL with HTML or screenshot is not documented.
Checks before release: Partial. Crawling with HTTP password protection is possible. Seobility does not specifically mention staging environments.
Relaunch and migration: No. No tool in the product. Seobility offers a checklist in its blog and a free redirect check.
Combining data: No. Rankings and backlinks come from its own data. Seobility does not describe an integration with Search Console or GA4, and the classic API has been discontinued.
Standard reports: Yes. Reports on audit, rankings and backlinks as PDF or CSV, also white label, plus weekly email reports.
Reports on demand: No. Ready-made PDF reports with white label, with little customization. Seobility does not describe a report builder or reports by the vendor.
Log file analysis: No. No log file analysis in the product.
Service and consulting: Partial. Support by email, and by phone in the Agency package. Consulting in the package is not documented.
Security and data protection: Not documented. Based in Germany. The website does not name the data location, certification or DPA.
Price and getting started: Yes. From €59.90 per month, excl. VAT. Free account and 14-day trial.
AI visibility, GEO: Partial. AI Overview tracking per keyword is live. AI Visibility Tracking for ChatGPT, Gemini and AI Mode is listed in the packages but, according to the product page, still runs as a closed beta.
Rankings and Search Console performance: Partial. Rank tracking daily on desktop, every three days on mobile, with cities and Local Pack. A Search Console integration is not documented.
Working with AI: Partial. Seobility MCP in beta, reads and adds entries. An AI assistant in the tool is not documented.
searchVIU
Full crawl: Yes. Full crawl every week, every URL rendered in Chrome. More often is possible but rarely necessary.
Monitoring between crawls: Yes. Page Watch checks the most important pages continuously, spread across the day, from 1,000 pages depending on the project. The weekly full crawl checks all other pages. If Page Watch detects a change, the alert usually arrives within a few minutes by email, Slack, Teams or webhook. Plus robots.txt every 15 minutes and sitemaps daily.
Alerts by impact: Yes. Weighted by the share of affected URLs and Search Console clicks, with severities and custom rules per segment. Email, Slack, Teams, webhook. Other tools weight alerts too, Conductor for example by an importance score.
History per URL: Yes. Full HTML and a screenshot per URL, week by week, with diffs. 6 months by default.
Checks before release: Partial. Crawls staging and DEV regularly, including behind password protection. Staging Monitoring is in its pilot phase. No CI/CD integration.
Relaunch and migration: Yes. Before-and-after comparison per URL, weighted by clicks. Plus redirect mapping and export. The Migration Pack costs from €1,999 one-off.
Combining data: Yes. Crawl, Search Console, GA4, rankings, AI answers and log files in one project. BigQuery on request.
Standard reports: Yes. Over 80 standard reports, updated every week.
Reports on demand: Yes. searchVIU builds reports beyond the standard reports to your requirements, including with a dedicated data pipeline. Example: products per category, matched against log files and traffic.
Log file analysis: Yes. Add-on from €199 per month. Analyzes bot requests, including AI bots, with verification of genuine bots. Cloudflare and other log sources.
Service and consulting: Yes. Setup by searchVIU. Data consulting included, 30 minutes per month with the team, from 250,000 URLs one hour with a senior consultant. Consulting in German and English, interface in English.
Security and data protection: Yes. ISO/IEC 27001:2022, SOC 2 Type 2, project data in the EU (Google Cloud), no AI training with customer data, granular roles. No SSO.
Price and getting started: Yes. From €399 per month, 50,000 URLs included. Larger websites according to a tiered scale, guide prices in the calculator. Entry via a demo.
AI visibility, GEO: Yes. Add-on from €199 per month, 300 prompts included. ChatGPT, Gemini and Google AI Mode weekly, more engines and daily queries can be added. Reports on share of voice, sentiment, recommendations and cited sources, plus the sources AI answers cite for competitors but not for you. robots.txt for AI bots and llms.txt monitoring once a day are part of SEO Monitoring.
Rankings and Search Console performance: Yes. Rank Tracking as an add-on from €99 per month, 500 keywords per market included. Weekly, daily possible. SEO Performance Monitoring with Search Console data.
Working with AI: Yes. AI assistant and MCP server at no extra cost. The MCP server reads the project's data and cannot change anything.
SISTRIX
Full crawl: Yes. The Optimizer crawls the entire website with JavaScript, usually once a week. The monthly allowance also counts resources and external links.
Monitoring between crawls: Partial. Between crawls, SISTRIX checks once a minute whether the homepage is reachable. Monitoring of robots.txt or sitemaps is not described.
Alerts by impact: Partial. Alerts for visibility, keywords, rankings and Amazon. In the Optimizer, SISTRIX only warns when the homepage is unreachable.
History per URL: Partial. Quality assurance compares two crawls, for example new and disappeared URLs or changed titles. HTML or screenshots per URL are not documented.
Checks before release: Partial. Staging can be crawled with HTTP login. A comparison with live is not described.
Relaunch and migration: No. No tool in the product. There are guides on relaunches.
Combining data: Partial. Search Console in the Optimizer, Looker Studio connector and API. There are no log files or BigQuery, and GA4 is not documented.
Standard reports: Yes. Report builder, white-label PDF and automatic sending by email.
Reports on demand: Partial. Report builder for building your own reports. Reports that SISTRIX builds for customers are not described.
Log file analysis: No. No log file analysis in the product.
Service and consulting: Partial. Support by email and phone from Monday to Friday, seminars depending on the package. Consulting is not included.
Security and data protection: Partial. Servers exclusively in EU data centers certified to ISO/IEC 27001. The site does not name a certificate for SISTRIX itself or a DPA. SSO via SAML, two-factor login.
Price and getting started: Yes. €119 to €799 per month public, cancelable monthly. 14-day trial for Start and Plus.
AI visibility, GEO: Yes. AI Overviews, AI Mode, ChatGPT and Perplexity according to the AI page (the manual names three engines), daily or weekly. 9,300 to 139,500 prompt updates per month depending on the package, plus prompt research. Currently a beta at no extra cost.
Rankings and Search Console performance: Yes. Daily in over 350 country-language combinations and over 10,000 cities, desktop, mobile and tablet. Search Console data in the Optimizer.
Working with AI: Yes. MCP server for all users via OAuth, AI Deep Dives with chat.
Semrush
Full crawl: Partial. According to the help center, 20,000 to 100,000 pages per audit, depending on the toolkit tier. JavaScript rendering is only available in the higher tiers.
Monitoring between crawls: No. Scheduled re-crawls daily or weekly. Ongoing monitoring of individual pages is not documented.
Alerts by impact: Partial. Severities per issue, email after the audit. Other channels only via Zapier.
History per URL: Partial. Comparison of two crawls. We did not find a history with HTML or screenshots.
Checks before release: Partial. Site Audit with Basic Auth.
Relaunch and migration: No. A tool for relaunch or migration is not described in the plans or the knowledge base.
Combining data: Partial. Google Analytics connection in Site Audit, log files via upload, plus API and Looker Studio.
Standard reports: Yes. Reports and dashboards for the toolkits, with PDF export.
Reports on demand: Partial. Report builder and white label. Reports by the vendor are not described.
Log file analysis: Partial. Log File Analyzer via upload, for Googlebot and, according to the vendor, AI crawlers too.
Service and consulting: Partial. Help center and onboarding. A consulting scope is not published.
Security and data protection: Partial. Data centers in the USA, PCI DSS Level 1, SSO via SAML through support. SOC 2 or ISO 27001 are not mentioned on the security page.
Price and getting started: Yes. €134 to €286 per month public, Advanced on request. Free plan and 7-day trial.
AI visibility, GEO: Yes. Daily prompts in the plans, plus the AI Visibility Toolkit from $99 per month.
Rankings and Search Console performance: Yes. Daily rank tracking, 500 to over 5,000 keywords depending on the plan.
Working with AI: Yes. MCP server from the Starter plan.
Screaming Frog
Full crawl: Yes. With a license, no fixed URL limit; the size depends on memory and disk space. JavaScript rendering with Chromium. The free version crawls 500 URLs.
Monitoring between crawls: No. Only scheduled crawls, which require the computer or your own VM to be running. robots.txt and sitemaps are not requested between crawls.
Alerts by impact: Partial. Since version 24, an email with the changes between two crawls. According to Screaming Frog, the priorities are generic, and there is no weighting by clicks. Email only.
History per URL: Partial. Comparison of two locally stored crawls in database mode, with a license. No timeline per URL, the data is stored on one person's computer.
Checks before release: Partial. Staging can be crawled with form login or HTTP auth and compared with live via URL mapping. A CI/CD integration is not documented.
Relaunch and migration: Partial. Crawl comparison with change detection. Redirect mapping only as a workflow in a tutorial, without weighting by clicks.
Combining data: Partial. Search Console, GA4, PageSpeed Insights and link metrics per crawl. No data warehouse, no web API, the data is stored locally.
Standard reports: Yes. Many exports and bulk reports, a crawl overview and a template for Looker Studio.
Reports on demand: No. You build your own analyses yourself via exports, Sheets and Looker Studio. It is not described that Screaming Frog builds reports for customers.
Log file analysis: Partial. A separate desktop program, the Log File Analyser for €129 per year. Import of log files, verification of genuine AI bots. It is not linked to the team's crawl.
Service and consulting: Partial. Technical support by email for license holders. Training costs extra, from £500 for two hours.
Security and data protection: Partial. The data stays locally on the computer. A trust page, certifications and SSO are not documented, and the license is per person.
Price and getting started: Yes. €245 per user per year according to the product page, $279 according to the pricing page. Free version up to 500 URLs, download without contact details.
AI visibility, GEO: No. Prompts per URL in the crawl. The SEO Spider does not measure how the website appears in AI answers.
Rankings and Search Console performance: Partial. Search Console data per crawl, no rank tracking.
Working with AI: Yes. Local MCP server that starts crawls and triggers exports while the program is running. Plus prompts per URL with your own API key.
Sitebulb
Full crawl: Yes. Desktop Pro crawls 500,000 URLs per audit, expandable to 2 million. The cloud has no project limit. JavaScript rendering at no extra cost.
Monitoring between crawls: No. According to its own comparison page, no continuous monitoring. As a substitute, Sitebulb names scheduled cloud audits.
Alerts by impact: No. Hints are sorted by priority. Only an email at the end of an audit is documented; Sitebulb does not describe alerts on changes.
History per URL: Partial. Any two audits can be compared, plus trends. Whether HTML and screenshots are stored is not documented.
Checks before release: Not documented. No public information on staging crawls.
Relaunch and migration: Partial. Audits can be compared. There is a guide and a course on migration, but no tool in the product.
Combining data: Partial. Search Console, GA4, Google Sheets and Looker Studio. No logs, no API documented.
Standard reports: Yes. Over 300 explained hints, PDF export and automatic reporting for clients in the cloud.
Reports on demand: No. A report service from the vendor is not documented.
Log file analysis: No. No log file analysis.
Service and consulting: Partial. Support from the team that builds the tool. Enterprise support as an add-on.
Security and data protection: Partial. Data centers at Prostack in the UK and the USA. ISO 27001 applies to the data center. According to Sitebulb, all suppliers work in compliance with GDPR; a DPA for customers is not described.
Price and getting started: Yes. Prices public. Desktop Lite from €15, Pro from €36 per month, Cloud from £95. 14-day trial.
AI visibility, GEO: No. Not available.
Rankings and Search Console performance: Partial. Keyword data from Search Console in the crawl, no rank tracking.
Working with AI: Yes. MCP server in all plans, for Claude and ChatGPT, since version 10 from September 2026.
Audisto
Full crawl: Yes. Crawl schedulable up to hourly in the Monitoring plan, daily in the Crawler plan. JavaScript rendering in all plans.
Monitoring between crawls: No. Only checks in the scheduled crawl.
Alerts by impact: Partial. Alerts only for tests you create yourself, by email according to the documentation. Only the marketing page mentions Slack, Teams and Jira.
History per URL: Partial. Three to five crawls in detail, depending on the plan.
Checks before release: Partial. Crawl staging and compare it with live. No CI/CD integration documented.
Relaunch and migration: Partial. Compare staging with live. No redirect mapping, consulting costs extra.
Combining data: No. No integration with Search Console or GA4. API and exports.
Standard reports: Yes. Over 200 hints and topic dashboards per crawl.
Reports on demand: No. No report builder documented. The services only mention consulting.
Log file analysis: No. No log file feature in the software. Audisto offers log file analysis as consulting.
Service and consulting: Partial. Help with setup, phone support from 100,000 pages, consulting costs extra. Support in German and English.
Security and data protection: Partial. DPA for all customers, data centers in the EU without a named location. No certification mentioned.
Price and getting started: Yes. Full price scale public, in euros.
AI visibility, GEO: No. Not available.
Rankings and Search Console performance: No. Not available.
Working with AI: No. Not available.