Auth0
Authentication and authorization platform.
FreemiumIdentity & Auth
Kinde combines authentication with product tooling.
Core features with usage limits.
Higher limits, advanced features and team options.
Plans and prices change often — check the official website for current pricing.
Other tools in Identity & Auth worth comparing.
More from Security & Privacy that pair well.
Cloud storage and file sharing.
Developer security platform.
Password manager for families and businesses.
Secure VPN with a free plan.