Head-to-head
Usercentrics vs Didomi: which one in 2026?
Usercentrics and Didomi are consent management platforms that show cookie banners and record visitor consent. Usercentrics GmbH of Munich publishes list prices from a free tier upward. Didomi SAS of Paris sells its consent tiers by quote based on monthly unique visitors.
Verdict
Usercentrics is the easier call for a small or mid-sized site because its cost and limits are visible on the page. Didomi is better placed for organizations that want unlimited domains and scheduled compliance scans in one contract. Ask Didomi for hosting and certification details first, since those pages were not checked here, and ask Usercentrics what happens above your session cap.
Usercentrics and Didomi side by side
| Usercentrics | Didomi | |
|---|---|---|
| Price entry | $0 Free; Essential at 7 euros per month | Quoted |
| Published pricing | Free, then euro prices per month from Essential at 7 up to Business at 50, with larger usage tiers listed to 750. | No list price for the three consent tiers. The cost depends on monthly unique visitors and comes from a quote. |
| How volume is counted | Monthly sessions: 1,000 on Free, 15,000 on Pro and 50,000 on Business, with domains rising from 1 to 10. | Monthly unique visitors drive the price, and the pages read show unlimited domains on all three tiers. |
| Trying it first | A free tier plus a 14-day trial on all plans, with no credit card required. | No free consent tier and no trial length stated. The test links lead to a registration form. |
| Site scanning | Free web and app compliance scanners are offered on the site, with no scan count or schedule stated on the pages read. | Ten audit scans a year on Essential and Advanced and 25 on Premium, at monthly or weekly frequency. |
| Beyond the banner | App CMP, connected TV CMP, a policy generator, server-side tagging and a Meta Signals Gateway. | Connected TV CMP on request, a preference management product and server-side tagging through Addingwell with a free plan. |
| Branding and enterprise control | White-label style features grow by tier, with custom CSS on Business and SSO and A/B testing on Corporate. | White labelling is absent on Essential and included from Advanced, with analytics export to one destination, then two on Premium. |
| AI-related offerings | MCP Manager controls AI access to systems and data, from $135 per month, with a 7-day trial. | The pages read name no AI product. Pages on privacy and AI training were not opened. |
| Hosting and certifications | Consent data servers are in Germany and Belgium on Google Cloud, though transfers to the US cannot be excluded. No ISO or SOC 2 claim is shown. | Not published on the pages read, because its privacy and security pages were not opened. Only the legal notice was. |
Where each one wins
Usercentrics wins on
- A small site can price itself from the page, starting with a free tier and a published monthly ladder.
- The hosting statement is specific: consent data in Germany and Belgium, with an honest note on possible US transfers.
- Domain and session limits are listed for each tier, so you can predict the point where you must upgrade.
Didomi wins on
- Multi-regulation compliance, consent proofs and cross-domain consent come in every consent tier.
- A scanning allowance of 10 to 25 audits a year is written into the plans.
- Unlimited domains on every consent tier suit a group with many small sites.
Which to pick
Pick Usercentrics if
Pick Usercentrics if you want to read a price, start free and know where consent records are hosted before you talk to anyone.
Pick Didomi if
Pick Didomi if you manage many domains or a preference center and are happy to get a visitor-based quote.
Each tool in context: Usercentrics profile, Didomi profile, and the full Best AI Consent Management Software in 2026.
Frequently asked questions
Does Didomi publish its prices?
Not for its consent tiers. Essential, Advanced and Premium are quote only and depend on monthly unique visitors. The Addingwell server-side tagging product does show a free plan with 100,000 requests and a pay-as-you-go plan with 2,000,000 requests. No trial length is stated for any Didomi product.
Is there a free Usercentrics plan?
Yes. The Free tier covers up to 1,000 monthly sessions, one domain, one regulation and two banner languages. Paid plans start at EUR 7 per month on monthly billing, and a 14-day trial on all plans needs no credit card.
Where does Usercentrics store consent data?
Its pages say consent data servers are in Germany and Belgium on Google Cloud Platform, and the policy cannot exclude transfers to the US. Log files are deleted after seven days, and contract data is kept for six years. No ISO or SOC 2 certification is named on the pages read.
How many domains can each platform cover?
Usercentrics allows 1 domain on Free, Essential and Plus, 3 on Pro and 10 on Business, with more on higher usage tiers. Didomi's pages show unlimited domains on Essential, Advanced and Premium, priced by visitor volume instead. Usercentrics counts sessions per month, Didomi counts unique visitors.