Integrations
12 items
Revenue, usage, feedback, and action — in one loop.
Keep reads revenue from Stripe, AbacatePay, or Asaas, usage from PostHog or its activity API, and context from HubSpot and Intercom. It alerts in Slack or email, turns risk into Linear issues, and asks your users with its own survey widget.
Revenue
Who pays and how much. Keep reads it and never writes to your billing.
Stripe Connect
Stripe
Subscriptions, customers, cancellations, downgrades, and failed payments. No keys stored; nothing written.
Read-only API key
AbacatePay
Card and Pix subscriptions added to your MRR, with an optional webhook for cancellations as they happen.
API key
Asaas
Subscriptions and customers from Asaas, with an optional webhook for overdue payments. Production or sandbox, detected.
Usage
Who still uses the product — the signal billing cannot see.
OAuth, read-only
PostHog
Per-person usage matched to paying customers and summed per company, to flag accounts that dropped or went silent.
HTTP API
Keep Activity API
Send activity from your backend, keyed by Stripe customer id or email, with optional feature names. Batches of up to 500.
CRM and support
Who owns the account and whether anyone is already talking to them.
Communication
Where the team hears about it.
Incoming webhook
Slack
Alerts in the channel you pick. Keep can post there and cannot read messages. Risk alerts have buttons: Already talked to them, Not a risk, Remind me in 7 days.
Built in
Email
The same alerts by email, and the fallback when Slack is not connected or a delivery fails.
Action
Turning risk into work someone owns.
OAuth, two-way sync
Linear
At-risk accounts open issues with the reason and the MRR at stake. Status, assignee, and comments sync both ways; issues settle when the account recovers.
OAuth, one-way sync
Notion
Paying customers in a Notion database — MRR, status, risk, renewal, NPS, owner — kept up to date. No duplicates; pages are never deleted.
Feedback
What customers say, next to what they pay.
Keep SDK
Survey widget
NPS, CSAT, CES, and custom surveys inside your product, each answer tied to the account's MRR and risk.
Start with your billing. Add the rest when you need it.
Revenue alone gives you MRR and churn alerts. Usage, context, and feedback make them sharper.