Best Customer Identity And Access Management Products

Kinde provides Authentication tools and infrastructure to helps SaaS businesses accelerate their product development. Every day, Kinde gives the best teams in the world, everything they need to build, secure, monetize, and manage a more modern web

freemium $25.0 / Monthly (Professional plan starting from 10,500 monthly active users)

Auth0 is a program for people to get authentication and authorization services for their own business use.

Open Source

Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.

Elegant user management, tailor-made for B2B SaaS

Open Source freemium

The "lean" tech stack for SaaS start-ups

Open Source User Authentication - An Alternative to Auth0 / Firebase Auth / AWS Cognito

Open Source freemium

Application and Data, Application Utilities, and User Management and Authentication

ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.

freemium

Identity infrastructure, simplified for you.

Open Source freemium $100.0 / Monthly (1'000 Daily Active Users included)

Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.

Open Source freemium $14.0 / Monthly

Authorization and access control infrastructure for developers

Open Source

A small framework for server-rendered universal JavaScript apps

Open Source

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium