Pricing

Don't rebuild the wheel
Simple. Fast. Cost effective.

Straightforward, fair, pricing is a core element of Prefab's promise.
We charge you when our servers do work.

Configuration

Core Technology

$1/connection/month

  • Unlimitted Configs
  • Unlimited Projects
  • $.02 / config update
Get Started

Feature Flags

Enterpise Level Features

$0/mo

  • No additional charge beyond config
  • No charge per user
  • $1 / 10k Client/Mobile Requests
Get Started

Experimentation

Leverage AB Testing

$1/10k Exposures

  • Exposure Tracking
  • Multi-Armed Bandit as a Service
  • Integrates with Segment
Get Started

Is there a catch?
No catch. We just got tired of endless sales-calls and 100 SaaS companies trying to upcharge us for everything. Prefab is different. We are developers, building webscale killer versions of these core systems so that we never need to do it again.
What's a 'connection'?
Each server will setup a streaming connection to our servers so that updates propagate close to instantaneously. We monitor how many connection there are every minute, aggregate that and charge a dollar for each.
Can I get an example?
Sure. You've got 10 servers. 10 engineers and 5 product people. Servers will be $10 for the month. Engineer laptops will connect during development. If they are active 40hr/wk that will be ~$3. Product people may make 50 changes to flags, so that's another $1. Net: ~$14 for the month.
Why are Client/Mobile requests different?
The server SDKs will all download the configuration and then evaluate it as many times as they want. Mobile and web clients won't download the config. Instead, they'll ask the server to evaluate the feature flags for each request. We charge $1 for every 10k of these requests. Depending on your architecture you can absolutely use your own server SDK instead of making these requests.
Can I run this on my servers?
Very likely. Just get in touch and we can see whether we're a good fit.
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Sounding good?
Let's get you in this beta

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