Keep user data within your own infrastructure, modify features, & get compliant
CoSync integrates seamlessly into your apps in minutes,
MFA auth, user metadata, profiles, language localization, all in one powerful package
Avoid super high costs as you grow, save $ as you scale with our flexible plans
CoSync has you covered
HuntMob's Kurt Libby installs CoSync Auth in 13:24 mins.
• Quick and Easy Setup - Easily add secure authentication to your application with CoSync Auth's self-hosted and open source solutions.
• Build Better Apps - Adapt your applications to user needs with custom metadata, email templates, and authentication flows.
• Customize Everything - Create custom user metadata, email templates, and authentication flows.
• Flexible Platform - Self-hosted and open-source so you can get up and running fast, while taking control of your authentication environment.
And there's more! CoSync AssetLink solves that pesky 4MB upload limit:
Handle assets easily by storing a local reference to the image or video asset. CoSync AssetLink resizes and optimizes images/videos and provides previews. As data is synced, assets are automatically stored in your AWS S3 container and synced across devices. Sign up for CoSync Auth today and get AssetLink as a bonus, from us.
Get started for free
Our pricing is designed for you to easily get up and running with CoSync so test it out with your MongoDB App Services application and grow into higher plans when you’re ready.
For Teams Experimenting with CoSync Auth
Up to 20 CoSync Apps
50 Users per App
5 CoSync AssetLink Installs
No credit card required
Up to Three JWT Hosts
CoSync Portal Access
Unlimited CoSync Apps
Unlimited CoSync AssetLink Installs
Flexible monthly plan
Got auth? Now you do. We're software developers. We know where you're at. Using CoSync for your authentication needs will save you weeks of dev time. CoSync AssetLink solves a major problem for you in a quick install - storage and uploading of large assets.
Get secure user authentication and identity management through an RSA encrypted public/private key protocol. CoSync Auth works seamlessly with MongoDB App Services, and is an excellent JWT solution for providing user metadata to a collaborative application.
Making secure authentication accessible to all developers and teams. CoSync is a MongoDB Partner – whether you’re building on MDB, Azure or using other dev platforms, CoSync gets it done. Providing an affordable & robust solution to everyone.