Klaro!
Klaro!: A multilingual consent platform with strong blocking and records, but no IAB TCF support. Ranked #56 of 124 in Cookie Consent Management Platforms by our editors (5.1/10); pricing: Free plan · 7-day trial; best for open-source multilingual web consent setups.
At a glance
- Editor score5.1 / 10
- PricingFree plan · 7-day trial
- Best forOpen-source multilingual web consent setups
- Free planYes
- Paid from€19/mo
- Automatic blockingYes
- Facts checked22 Sep 2026
Where it wins
- Open-source edition supports commercial and non-commercial use
- Blocks third-party scripts and resources until consent
- Supports 23 languages and Google Consent Mode v2
Where it doesn't
- No IAB TCF support
- Paid plans start at €19 per month
- No geographic targeting for regional consent rules
Our verdict on Klaro!
Klaro! is a cookie and consent management platform for websites and web applications. It lets organizations configure consent notices, block third-party scripts and embedded content until consent, store consent choices, and document consent records. The product is available as a self-hosted open-source frontend or as a hosted service with server-side functionality, monitoring, configuration management, statistics, and APIs. It fits personal websites, small businesses, agencies, and larger organizations that need multilingual consent controls with the option to manage the implementation themselves.
The Open-Source plan is free forever and includes the client-side features of the commercial editions for commercial and non-commercial use. Hosted plans begin with Startup at €19 per month when billed monthly, or €25 per month with annual billing. Startup includes 5 privacy managers, 500 URL scans per month, and 20,000 managed consent records per month. Company costs €79 monthly or €99 with annual billing and adds 20 privacy managers, 2,000 URL scans, 100,000 managed consent records, and records for logged-in users. Group costs €239 monthly or €299 with annual billing, with 100 privacy managers, 10,000 URL scans, 500,000 managed consent records, advanced access controls, and whitelabel client login. A 7-day free trial is also available.
Klaro!’s strongest functional area is consent control: automatic blocking, contextual consent for embedded content, cookie and localStorage persistence, consent storage, audit logs, consent statistics, and REST and JavaScript APIs cover both implementation and documentation needs. Google Tag Manager, Google Analytics, Google Consent Mode v2, YouTube, and Twitter integrations support common web setups. However, the lack of IAB TCF support and geographic targeting narrows its fit for organizations requiring standardized advertising consent frameworks or region-specific consent behavior. Choose Klaro! for open-source control, multilingual interfaces, and documented consent records; consider an alternative when those ecosystem requirements are central.
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Klaro! pricing
All 4 Klaro! plans and prices →
Klaro! fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €19/mo |
| Automatic blocking | Yes |
| Consent records | Yes |
| Google Consent Mode | Advanced |
| IAB TCF support | No |
| Geographic targeting | Not verified |
| Websites included | Not verified |
| Banner languages | 23 languages |
| Free trial | 7 days · no card needed |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Tickets, Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: Google Tag Manager, Google Analytics, Google Consent Mode v2, YouTube, Twitter |
| Pricing | Free plan · 7-day trial (source) |
| Website | klaro.org |
| Facts checked | 22 Sep 2026 |
Klaro! integrations
Klaro! lists 5 integrations on its own site.
- Google Tag Manager
- Google Analytics
- Google Consent Mode v2
- YouTube
Alternatives to Klaro!
- CCM19A flexible consent platform with self-hosting, auto-blocking, and strong testing tools.9.8
- CookieScript CMPA low-cost CMP with scanning, blocking, targeting, logs, and multilingual banners.9.2
- Seers AIA broad consent toolkit with AI configuration, scanning, blocking, and regional controls.8.5
Also Ranked In
Klaro! is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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