Start for free

HappyKit is serving millions of Feature Flags per day. And we're eager to serve yours as well.

  • Up to 100.000 Requests per Month

  • Create up to 5 Flags

  • Rollouts and A/B Tests

  • Custom Flag Evaluation Rules

$0/ mo
No credit card required.

Simple no-tricks pricing

Perfect for teams

Meet the Pro plan

The perfect match for teams. The Pro plan is intended for commercial projects of corporations, startups and individuals. It allows you to add your team members. Create as many projects as you need. The Pro plan grows with your team at $29 per team member per month.

What's included

  • Add your team members

  • Unlimited Flags

  • Up to 25 million requests per month

  • Direct support by the founder

Start using Feature Flags today

$29/ seat / mo

Learn about our Usage Policy

No credit card required.
We can work a custom enterprise plan out if you think you'll exceed these limits. Email me.

Usage Policy

The Pro plan includes generous usage that is only crossed by few projects.

The current soft limits are: up to 25 million flag evaluation requests per month, or up to 1000 persisted users. Most HappyKit clients only persist their own team members, so this is generally more than enough.

You will be notified in case your usage of HappyKit exceeds these limits and we can work a custom Enterprise plan out. I'm sure we will find something that works for both of us. You can get in touch in case you already know that you'll breach these limits.

Commercial Usage

Hobby accounts are restricted to non-commercial personal use only. All commercial usage of the platform requires a Pro plan. Commercial usage is defined as any Deployment that is used for the purpose of financial gain. Examples of this include, but are not limited to, the following:

  • Any method of requesting or processing payment from visitors of the site.
  • Advertising the sale of a product or service.
  • Affiliate linking as the primary purpose of the site.

If you are unsure whether or not your site would be defined as commercial usage, please contact me.


This usage policy is heavly inspired by Vercel as I am a huge fan of their balanced approach to pricing for individuals, startups and enterprises.

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