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Consent Management Platform Implementation

Implement a GDPR-compliant Consent Management Platform (CMP): granular consent collection, withdrawal mechanism, consent audit log, and integration with your analytics and marketing tools.

€1,800–€3,600
EUR
4080
hours
2040
business days
Fixed scopeEU-nativeNDA pre-signed
💡Quick Answer

Implement a GDPR-compliant CMP: granular per-purpose consent banners, withdrawal mechanism, consent version history, and integration with your analytics (GA4, Plausible) and marketing tools. Article 7 compliant. Delivered in 20–40 business days. Fixed price €1,800–3,600.

📋Why this service exists

Article 7 requires demonstrable, specific, informed, and unambiguous consent as a legal basis. Article 6 and 9 require appropriate legal basis for each processing purpose. A CMP implements these requirements technically — collecting consent per purpose and maintaining an auditable record.

Article 7Article 6Article 25

What you get

  • CMP deployed and configured
  • Consent banner with granular per-purpose consent
  • Withdrawal mechanism (easy as giving consent)
  • Consent audit log with version history
  • Integration with analytics tools (GA4, Plausible, etc.)
  • Integration with marketing automation (Mailchimp, etc.)
  • Consent statistics dashboard
  • Cookie audit report

How we deliver

  1. Day 0
    You request quote → reply in 4 business hours
  2. Day 1–2
    Discovery call & scope clarification
  3. Day 3–5
    Contract signed, kickoff scheduled
  4. Day 5–7
    Implementation begins
  5. Day N
    Final deliverables + walkthrough call
  6. +30 days
    Free post-delivery support

Tools & technologies

OsanoCookiebotcustom CMPReactPostgreSQL

Prerequisites

  • Website or web app access
  • List of all analytics and tracking tools
  • Legal basis documentation from legal/DPO

Pricing

Base scope€1,800–€3,600
Estimated hours4080h
Hourly rate€45/h
Delivery time2040 business days

Within scope:

  • One website or web application
  • Up to 5 consent purposes
  • Up to 10 third-party tool integrations

Outside scope (additional quote required):

  • Native mobile app CMP (additional quote)
  • More than 10 integrations
  • Legal review of consent language (lawyers' scope)

📋Final price confirmed in proposal within 4 hours of your request.

Realistic timeline — what to expect

  1. T+0hSubmit request
  2. T+4hInitial proposal (business hours)
  3. T+1–3dDiscovery call
  4. T+2–3dFinal invoice
  5. T+3–5dContract signed
  6. T+4–6dPayment received
  7. T+5–7dService kickoff
  8. T+5–7d+NService complete
This timeline reflects EU B2B best practices. We protect both parties from misunderstandings.

Frequently asked questions

Custom CMP or off-the-shelf (Cookiebot, Osano)?
For most sites, a well-configured Cookiebot or Osano is faster and cheaper. Custom CMP makes sense when you need complex consent logic, specific UI requirements, or integration with proprietary tools. We recommend during discovery.
Does Google Analytics require consent under GDPR?
GA4 with advertising features enabled requires consent under most DPA interpretations. Plausible Analytics and Fathom Analytics are privacy-by-design alternatives that don't require consent banners. We can advise on the tradeoffs.

Related services

Request a quote

You're requesting a quote for:

Consent Management Platform Implementation

Estimated: €1,800–3,600 · 20–40 business days

Initial proposal within 4 business hours, contract within 3 business days.

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If you prefer to discuss by call.

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Initial proposal within 4 business hours (EU hours, Mon–Fri 9:00–18:00 EET).

💼 Mutual NDA available on request before any sensitive discussion.