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Auth0 Free: 25K MAUs + 5-Min Setup
Enterprise Auth, Zero Friction: Any Framework • 30+ SDKs • Universal Login
Production-ready login in 10 lines of code. SSO, MFA & social auth included. Scale seamlessly beyond free tier with Okta’s enterprise security.
High performance, self-hosted, newsletter and mailing list manager
Performance and features packed into a single binary. Manage millions of subscribers across many single and double opt-in lists with custom JSON attributes for each subscriber. Query and segment subscribers with SQL expressions. Use the super fast bulk importer (10k records per second) or use HTTP/JSON APIs or interact with the simple table schema to integrate external CRMs and subscriber databases. Visualize and compare campaign performance. Connect external visualization programs to the...