# Integrations

> Connect Caramel to the tools you already use — CRMs, email platforms, automation tools, POS systems, and more.

Connect Caramel to the apps your business runs on. When an integration is active, data flows between Caramel and the connected tool automatically — no manual exports needed.

## Where to find Integrations

Go to **Integrations** from the left sidebar (route: `/business/:id/integrations`). You'll see every available connector organized by category. Use the search box or category filter to narrow the list.

<!-- screenshot: the Integrations marketplace grid with category filter tabs across the top -->

## How connections work

Every connector uses one of three methods:

- **One-click OAuth** — Caramel opens a popup to the provider's sign-in page. Authorize access, and you're done. Used by Mailchimp, Klaviyo, Google Sheets, Square, and most other OAuth-capable providers.
- **In-app setup panel** — Caramel provides a settings panel where you paste a key or configure the connection directly. Used by Bitrix24, Slack, Make, Zapier, and OneSignal.
- **Request access** — some connectors are in progress. Click **Request** to join the waitlist.

## Connection limits

How many integrations you can connect at once depends on your plan:

| Plan | Active connections |
|------|--------------------|
| Starter | 2 |
| Lite | 2 |
| Growth | 5 |
| Business | 15 |
| Enterprise | Unlimited |

See [Usage and limits](../billing/usage-and-limits) for the full picture.

> **Tip** Each connected integration counts as one slot. Disconnecting an integration frees the slot immediately.

## What's available

- [Available integrations](available-integrations) — full catalog of every connector and its status
- [Connect an integration](connect-an-integration) — step-by-step connection walkthrough

## Per-connector guides

- [Bitrix24](bitrix24)
- [Google Workspace (Calendar, Sheets, Drive)](google-workspace)
- [Klaviyo](klaviyo)
- [Mailchimp](mailchimp)
- [Make](make)
- [Meta Lead Ads (Facebook, Instagram, WhatsApp)](meta-lead-ads)
- [OneSignal](onesignal)
- [Rewardful](rewardful)
- [Slack](slack)
- [Square](square)
- [Zapier](zapier)