> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flowsbuilt.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GrowthKit — Coming Soon

> Referral program SDK for SaaS and apps. Currently in development.

<Warning>
  GrowthKit is not yet available. This page is a preview of what's coming.
</Warning>

## What is GrowthKit?

GrowthKit is a code-first referral program SDK. Unique codes, attribution tracking, conversion detection, fraud detection — four function calls, 30 minutes to integrate.

**No GUI dashboards. No \$299/mo Viral Loops. You control the reward logic.**

## Preview

```typescript theme={null}
const growth = new GrowthKit({ apiKey: 'gk_live_...' })

const link = await growth.link('user_123')
// { code: 'abc123', url: 'https://yourapp.com/signup?ref=abc123' }

await growth.referred(newUserId, { referralCode: 'abc123', email: 'new@user.com' })
await growth.activated(newUserId) // auto-credits the referrer
```

## Pricing

| Plan    | Price    | Limits                                             |
| ------- | -------- | -------------------------------------------------- |
| Free    | \$0      | 50 referrals/month                                 |
| Starter | \$49/mo  | 500 referrals/month, 1 campaign                    |
| Pro     | \$129/mo | Unlimited referrals, 5 campaigns, fraud detection  |
| Scale   | \$299/mo | Unlimited campaigns, A/B test rewards, white-label |

<Card title="Start with ChurnKit today" icon="chart-line-down" href="/churnkit/overview">
  ChurnKit is live now. Predict churn, score risk, and set webhook alerts in 30 minutes.
</Card>