When to use this
Cookiebot is a widely known CMP and scanner; teams evaluating or leaving Cookiebot often run both tools against the same URL. This article explains systematic differences so you do not chase mismatched scores. Cookiebot’s scan emphasizes cookie inventory and consent banner classification from their crawler; GDPRChecker emphasizes live script behavior, pre-consent network requests, policy linkage, and—when installed—runtime enforcement telemetry.
If you replace Cookiebot with GDPRChecker, remove the old script to avoid double banners and conflicting consent storage. Run GDPRChecker install and setup wizard articles in order after removal.
If you only need periodic external audits, either scanner may suffice; GDPRChecker adds managed runtime protection on Pro and dashboard-configured tracker blocking on Growth.
Cookiebot auto-blocking categories do not map one-to-one to GDPRChecker enforcement modes—during migration workshops, walk engineers through GTM trigger refires rather than assuming checkbox parity.
Enterprise legal may ask for DPA comparison between vendors; this help article is technical, not contractual—route legal questions to each vendor’s terms while using scans for engineering backlog.
Training workshops for marketing should show side-by-side Network panel captures before and after migration so teams viscerally understand pre-consent blocking differences.
Legal privacy policies mentioning Cookiebot must be updated to name GDPRChecker processing after migration to avoid transparency mismatches.
Step-by-step instructions
- Run Cookiebot scan (or export) on your production homepage URL.
- Run GDPRChecker /scanner on the identical URL with https.
- Compare banner detection: both should see a CMP if one is live; seeing two banners means you forgot to remove legacy tag.
- Compare cookie counts vs network tracker list—expect numeric differences.
- Note Cookiebot auto-blocking features vs GDPRChecker plan tiers: Pro covers banner, runtime monitoring, legal pages, and evidence for one protected website; Growth adds configurable tracker blocking. Feature parity is not one-to-one.
- List findings GDPRChecker marks critical that Cookiebot marked optional—prioritize reject path and pre-consent GA4.
- Plan migration: uninstall Cookiebot snippet, install GDPRChecker runtime, republish categories.
- Rescan after 24 hours for cache-stable comparison.
- Use dashboard runtime diagnostics to prove blocking post-migration.
- Brief support if Cookiebot domain still appears in heartbeat payloads after cutover.
- Update internal CMP inventory spreadsheet to list GDPRChecker as sole production CMP.
- Archive Cookiebot export for historical audits only, not ongoing operations.
Expected result
Decision-makers understand GDPRChecker value: unified scanner plus managed runtime on one stack, with Growth available when configurable tracker blocking is required. Migration team has ordered removal and install tasks.
Residual Cookiebot cookies in browser storage clear after visitors return post-migration.
Maintain a two-week hypercare window: daily heartbeat check, daily scan, and marketing freeze on new pixels. Regressions during hypercare are usually tag manager publishes bypassing change control.
Troubleshooting
Cookiebot still appears after removal
Search templates for cbjs, cookiebot domains, and GTM tags. Clear tag manager versions. Purge CDN HTML caches.
GDPRChecker reports fewer cookies
We focus on executable trackers and requests, not every HTML storage key. Legal may still want a storage audit—use policy text to disclose mechanisms.
Which CMP for enterprise?
Evaluate multi-site needs: GDPRChecker Growth supports 3 sites with advanced blocking. Compare pricing on /pricing and legal requirements with counsel.