Auth & Payments in
one simple API

Add user logins, an admin dashboard, and/or subscriptions to any size project in minutes. Start with a pre-built UI, or create something completely custom.

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saflow

An authentication & payments API for modern web applications.

We believe that adding authentication & payments functionality to web applications is still not as easy as it should be. We’ve worked with over 15,000 web developers and designers in the past year, and we know how painful, complicated, redundant and boring it can be to build or maintain this functionality.

Setup in minutes & change your mind any time.

The typical backend stack is too "heavy" for a small team trying to validate an idea. The most effective teams are able to solve a problem well, without racking up tech debt.

Freedom to focus

We're taking the next step in our journey to build back-end infrastructure that is beautiful, best-in-class and easy to use. Our powerful authentication API will enable you to focus on developing your core product, service or application. With support from industry leaders, we hope that this will empower more people to build the next generation of powerful web applications on the Internet.

High quality build from the flowbase crew.

Bringing this to life isn't going to be an easy task, so we want to closely collaborate with a community of talented developers and leaders. Joining the beta program gives you a say in critical decisions as we build our developer experience as well as early access to our new API.

Freedom to focus

We're delighted to invite you to join our exclusive Developer Beta Program to make authentication & payments easier than ever before. 🙏

Want a Sneak peak?

See the Documentation

Developer Docs
saflow

Our Pricing

MVP

$19/mo

7,000,000+ Events

4 Custom Domains

Dedicated Support Agent

12 Months Data History

1 Dedicated SSL

Get Started
GROW

$49/mo

7,000,000+ Events

4 Custom Domains

Dedicated Support Agent

12 Months Data History

1 Dedicated SSL

Get Started
SCALE

Custom

7,000,000+ Events

4 Custom Domains

Dedicated Support Agent

12 Months Data History

1 Dedicated SSL

Get Started
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