
Churnkey
6.4#4 in proactive customer retention softwareFrom $250 a monthWebAPI
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| Fact | Churnkey | GainTrace |
|---|---|---|
| Integrations | Listed integrations include Stripe, Chargebee, Braintree, Paddle, Maxio, Slack, Churnkey APIs, and webhooks. | Listed connectors include Salesforce, HubSpot, Stripe, Slack, Intercom, Zendesk, Gong, Segment, Mixpanel, Amplitude, PostHog, Heap, Attio, Pipedrive, Close, Freshdesk, Google Analytics, Chargebee, Calendly, Cal.com, Fireflies, Zoom, BigQuery and Snowflake. |
| Product | Churnkey provides subscription retention tools for cancellation churn and failed payment recovery. | GainTrace is customer success software that combines stack signals into customer health scores to surface churn risk in time to act. |
| SDK | The open-source React SDK and MCP server are free on every plan, and cancel flows can also be self-hosted without a Churnkey account. | The pricing page lists a GainTrace SDK among the available connectors. |
| Support | The pricing comparison lists human support and recurring strategy calls among the plan features. | The company says support is handled by the founders and that support email is answered within one business day. |
Churnkey suits subscription companies seeking tools for cancellation flows, failed-payment recovery, or churn analysis. Listed use cases include SaaS, memberships, nonprofits, news and media, and streaming.
It suits B2B SaaS customer success teams that want account health scoring, risk alerts and workflows. The free plan may fit teams tracking up to 25 companies; larger company bands have different paid-plan limits.