Listed alphabetically. A tool is ranked by its reviews once it has 3.
Consent management tools with a public API Tool Reviews Lowest paid plan Free plan Free trial Public API Runs on Main features Didomi Didomi captures user consent and preferences, activating more first-party data across every regulation. Reviews None yet Write one for Didomi Lowest paid plan Not confirmed Free plan YesFree trial Not confirmed Public API YesRuns on iOS, Android Main features Consent management Preference management Compliance monitoring Enzuzo Consent management platform, live in days, for mid-market teams, platforms, ecommerce sites, and agencies. Reviews None yet Write one for Enzuzo Lowest paid plan $22 per month billed yearly Growth, as of November 14, 2026 Free plan YesFree trial Not confirmed Public API YesKetch Modern privacy management software that keeps your data clean, permissioned, and AI-ready. Reviews None yet Write one for Ketch Lowest paid plan $150 per month, billed monthly Starter, as of November 14, 2026 Free plan YesFree trial Not confirmed Public API YesKlaro Simple and robust data protection for your website. Reviews None yet Write one for Klaro Lowest paid plan €19 per month, billed annually Startup, as of November 13, 2026 Free plan YesFree trial Not confirmed Public API YesOsano Osano is the AI-powered privacy platform for cookie consent, data subject requests, and privacy assessments. Reviews None yet Write one for Osano Lowest paid plan Not confirmed Free plan Not confirmed Free trial 30 daysPublic API YesRuns on iOS Usercentrics One platform to manage consent across your website and app, send accurate signals to ad platforms. Reviews None yet Write one for Usercentrics Lowest paid plan €7 per month Essential, as of November 13, 2026 Free plan Not confirmed Free trial 14 daysPublic API Yes
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made A tool is listed here only when we've confirmed on its own website that it has a public API. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed