Tools / Kit.domains / Kit.domains vs WorkOS
Kit.domains is a comprehensive platform that allows busy founders to effortlessly manage their domain availability across all registrars in a single location.
We help busy founders take care of their domains' availability across all registrars in one place.
Enterprise auth: SSO, SCIM, and audit logs.
WorkOS is an auth and user management platform aimed at developers whose apps need to sell to enterprise customers. Its core products cover Enterprise SSO (with support for any identity provider), Directory Sync for user lifecycle management from corporate directories, Audit Logs for event logging and streaming, Multi-Factor Authentication, Role-Based Access Control, and an Admin Portal that lets corporate IT admins onboard themselves. It also ships AuthKit, a customizable hosted UI for authentication flows, and a broader User Management platform that ties these together. Beyond the core auth stack, the site lists Radar for real-time bot, fraud, and abuse protection; Vault for encryption and key management of objects; MCP Auth for securing MCP servers; Pipes for app and agent integrations; auth.md for user registration by agents; Airlock for intent-based access control; and Atlas, described as an AI coworker. Documentation, a changelog, API status page, pricing, and support plans are all available on the site.