Keep consentmanager's banner. Add the independent audit and GDPR documents that prove it works.
consentmanager is a mature Consent Management Platform: Swedish-founded in 2018 with headquarters in Stockholm and a strong DACH footprint (offices in Hamburg, Berlin and Zurich), it is a full SaaS CMP registered with the IAB (CMP ID 31), a Google Certified Partner, supports IAB TCF and GPP, and prices on monthly page views. It also ships an integrated cookie crawler that classifies cookies against a large provider database, and that crawler can now run standalone. So why look for an alternative? Because the same vendor that serves your consent banner is also the vendor grading its own homework. CookieSentry is not a CMP and does not try to be one. It is the independent layer that loads your live site like a real visitor, catches every cookie and tracker that fires BEFORE consent, names the source, and generates the localized GDPR documents (cookie and privacy policies, records) mapped to the national rules that actually apply. You keep consentmanager for the banner and TCF signal; you add CookieSentry for proof and paperwork from a second pair of eyes.
CMP ID 31
consentmanager's IAB-registered CMP identity and Google Certified Partner status make it a genuine TCF banner CookieSentry does not replace
consentmanager.net/en/about-us
Up to EUR 300,000
Maximum fine under Germany's TDDDG for unlawful access to information stored on a user's device
Securiti TDDDG guide; German Telecommunications Digital Services Data Protection Act
16
Independent German state data protection authorities (Landesdatenschutzbehoerden) that enforce cookie rules, coordinated by the DSK
German Datenschutzkonferenz (DSK) Orientierungshilfe
Nov 2024
DSK published v1.2 of its supervisory-authority guidance for digital-service providers, sharpening reject-equally and pre-consent expectations
Datenschutzkonferenz (DSK), November 2024
consentmanager's crawler is a feature of the CMP that also sets your banner. CookieSentry is a separate vendor with no stake in your consent UI, so its pre-consent scan is evidence a regulator or counsel can read as independent. It loads your live URL like a visitor and names every cookie that fires before any choice is made, including ones your CMP's own classifier may treat as expected.
Beyond auditing, CookieSentry generates the actual GDPR paperwork: cookie and privacy policies and supporting records, localized to the rules that apply per market, Germany's section 25 TDDDG plus Poland, Denmark, Sweden and pan-EU ePrivacy. A CMP gives you a banner; it does not draft and maintain the policy text that has to match what the banner actually does.
Anyone can run a free public CookieSentry scan with no signup and get a shareable, indexable report plus a downloadable PDF for a privacy team, agency or counsel. Pricing is flat and does not scale with page views the way a CMP plan does, so a high-traffic site is not penalized for proving its compliance.
consentmanager is a serious, established product. Founded in Sweden in 2018 and headquartered in Stockholm, it grew across the DACH market with offices in Hamburg, Berlin and Zurich, and today operates as a full SaaS Consent Management Platform registered with the IAB under CMP ID 31, with Google Certified Partner status, TCF and GPP support, and banners in more than 30 languages. Its integrated cookie crawler classifies what it finds against a large provider and cookie database and can even run as a standalone scanner. None of that is in dispute, and none of it is something CookieSentry tries to copy.
The structural point is simpler. When the company that displays your consent banner is also the company that crawls your site and tells you whether that banner is working, there is no independent check. Its crawler is tuned to the categories its own CMP manages. CookieSentry exists to be the second opinion: a vendor with no banner to defend, whose only output is what actually fires before consent and the documents that describe it. For a compliance officer or external counsel, that separation is the difference between a self-report and evidence.
Germany is consentmanager's heartland market, and it is also one of the most demanding enforcement environments in the EU. Cookie access is governed by section 25 of the TDDDG, enforced by sixteen independent state data protection authorities coordinated through the Datenschutzkonferenz (DSK). In November 2024 the DSK published version 1.2 of its guidance for digital-service providers, reinforcing that a reject option must be as prominent as accept and that non-essential cookies must not load before a freely given choice. TDDDG breaches can carry fines up to EUR 300,000, separate from GDPR exposure.
What German authorities increasingly look at is behavior, not configuration. A perfectly styled, TCF-compliant banner is no defense if a tag manager or analytics snippet fires a cookie a millisecond before the visitor clicks anything. That gap is exactly what CookieSentry is built to surface: it watches the pre-consent moment from the outside and produces a timestamped, shareable report you can hand over. consentmanager configures the banner; CookieSentry proves the banner held the line.
This is not a rip-and-replace pitch. If you rely on consentmanager for TCF signals and a polished consent UI, keep it. CookieSentry is additive: connect your live URL, get an independent pre-consent audit, and generate the localized GDPR documents that have to stay consistent with whatever your banner does. The two layers reinforce each other instead of competing.
Where CookieSentry can genuinely take work off your plate is the audit half. If a team adopted consentmanager partly for its standalone crawler, CookieSentry can replace that function with an independent scan plus exportable PDF evidence and document generation, while consentmanager keeps doing what it does best, serving the banner and the consent signal.
The data subject shall have the right to withdraw his or her consent at any time. It shall be as easy to withdraw as to give consent.
| Capability | CookieSentry | consentmanager |
|---|---|---|
| Automatic pre-consent cookie scanningconsentmanager has an integrated crawler, but it is tied to the CMP that also sets your banner rather than an independent audit | ||
| Free public scan (no signup)consentmanager offers a free crawler tier limited by crawl frequency and page views | ||
| GDPR document generationconsentmanager focuses on consent UI and signals, not drafting policy documents | ||
| Exportable audit evidence (PDF)consentmanager produces crawler reports inside the platform | ||
| National-law overlaysconsentmanager covers GDPR/TDDDG/ePrivacy in its banner config; CookieSentry maps documents to per-country rules | ||
| Consent banner / CMPThis is consentmanager's core product and a real strength CookieSentry does not offer | ||
| IAB TCF supportconsentmanager is an IAB-registered CMP (CMP ID 31) with TCF and GPP support | ||
| Independent of the banner vendorconsentmanager's crawler audits sites running its own CMP | ||
| Pricing modelconsentmanager tiers are billed on page-view volume | Flat, does not scale by page views or subpages | Scales by monthly page views |
A Swedish-founded (2018), Stockholm-headquartered SaaS CMP with strong DACH presence (Hamburg, Berlin, Zurich). IAB-registered under CMP ID 31, Google Certified Partner, TCF and GPP support, banners in 30+ languages. A real, capable CMP, which is precisely why an independent audit alongside it carries weight.
Sixteen state DPAs enforce cookie rules under section 25 TDDDG, coordinated by the DSK, whose November 2024 v1.2 guidance reinforces reject-equally and no-loading-before-consent. An audit from the same vendor that sets your banner is a self-report; an external scan is evidence.
A CMP displays the choice and emits the TCF signal. It does not draft or maintain the cookie and privacy policies that must describe, accurately and per market, what actually loads. CookieSentry generates those localized GDPR documents and the pre-consent evidence to back them.
consentmanager is the right choice when your primary need is the consent UI itself, especially if you run ad-funded inventory. As an IAB-registered CMP (CMP ID 31) and Google Certified Partner with TCF and GPP support, it produces the standardized consent signals that programmatic ad partners and Google require, in over 30 languages, with A/B testing and design optimization for the banner. CookieSentry offers none of that: it has no banner, no CMP, and no IAB TCF support, and it never will. If you need a configurable, TCF-compliant consent banner that talks to the ad-tech ecosystem, consentmanager (or another CMP) is the tool for that job, and you should keep it. CookieSentry sits beside it, not in place of it.
consentmanager prices on monthly page views, with tiers stepping up as traffic grows and per-thousand overage at the top. That is reasonable for a CMP, but it means a high-traffic site pays more to prove the same compliance. CookieSentry's pricing is flat and predictable: it does not scale by page views or subpage count, so auditing and documenting a large site costs the same as a small one. Because you keep your existing banner, adding CookieSentry is a separate, fixed line item, not a re-platforming cost.
There is nothing to swap. Keep consentmanager exactly as it is for your consent banner, TCF signal and Google CMP requirements; do not change your consent script. Add CookieSentry alongside it: point a free public scan at your live URL to get an independent pre-consent audit and PDF evidence, then generate the localized GDPR documents that need to stay consistent with what your banner does. If your team mainly used consentmanager's standalone crawler for auditing, CookieSentry can take over that half with an independent scan plus document generation, while consentmanager continues to run the banner.
No. CookieSentry is not a CMP and has no consent banner or IAB TCF support. Keep consentmanager for the banner and TCF signal. CookieSentry adds an independent pre-consent audit and generates your localized GDPR documents alongside it.
Because consentmanager's crawler is part of the same platform that sets your banner, so it is effectively a self-check. CookieSentry is an independent vendor with no banner to defend, which makes its pre-consent report read as genuine third-party evidence. It also generates GDPR policy documents, which a CMP crawler does not.
Yes. CookieSentry maps its checks and generated documents to national overlays, including Germany's section 25 TDDDG, alongside Poland, Denmark, Sweden and pan-EU ePrivacy, rather than a generic GDPR baseline.
Yes. Anyone can run a free public scan with no signup and receive a shareable, indexable report plus a downloadable PDF you can hand to a privacy team, agency or counsel as evidence.
Weighing more than one option? See how CookieSentry stacks up against the other consent tools on the market.
Run a free CookieSentry scan on your live pages, catch early-firing cookies, and export evidence your privacy team or agency can act on — no signup required.
Run a free scan →Comparison last reviewed 2026-06-14. consentmanager is a trademark of its respective owner; competitor details are described in good faith and may change over time.