Retain
- Free plan
- No
- Paid plans from
- $79/mo
- Runs on
- api, Web

Summary
Retain analyzes product usage and payment signals to assess customer account health, identify churn risk, and give context for that risk. It uses more than 10 behavior signals, including feature usage, onboarding, trends, quiet days, and billing. Health scores run from 0 to 100, map to risk levels, and refresh daily. Teams can examine retention patterns by signup month, plan, channel, or account size, and identify behaviors shared by successful customers. Retain groups accounts by lifecycle stage, sends contextual risk alerts, and prepares win-back messages based on customer changes. Product events can arrive through its SDK or API or be forwarded from PostHog; subscription data can come from Stripe or Polar, with alerts configured for Slack or Discord. It is intended for B2B SaaS businesses past product-market fit with high-value customers and lean customer success or account management teams. There is no free plan; paid plans start at 79.00 USD per month, and a 14-day trial is available. Plan limits count accounts active in the current month.
Who it is for
Retain is aimed at B2B SaaS teams past product-market fit with high-value customers and lean customer success or account management staffing. It may suit teams that want daily health scores, churn alerts, and retention analysis.
What is good
- Health scores refresh daily and map to risk levels.
- Analyzes more than 10 behavior signals.
- Compares retention by plan, channel, and other dimensions.
- Connects product events and subscription data through listed sources.
- 14-day trial available.
What to know first
- No free plan.
- Pro covers up to 150 active accounts.
- SOC 2 and ISO 27001 certifications are not currently held.
Verdict
Retain combines account health scoring, churn alerts, and retention analysis for B2B SaaS teams. Its Pro plan is 79.00 USD per month for up to 150 active accounts, with a 14-day trial available.
Retain plans and pricing
All plansCompared on customer health score software
Facts
- What it does
- Retain analyzes product usage and payment signals to score customer account health, identify churn risk, and explain the reasons for the risk.retain.so · 2 Oct 2026
- Churn prediction
- Its AI analyzes 10+ behavior signals, including feature usage, onboarding, trends, quiet days, and billing.retain.so · 2 Oct 2026
- Health scores
- Health scores range from 0 to 100, map to a risk level, and are recalculated daily using current customer behavior.retain.so · 2 Oct 2026
- Retention analytics
- Retain identifies the behavior most successful customers share as a Best Retention Trigger and can compare retention by signup month, plan, channel, or account size.retain.so · 2 Oct 2026
- Customer segments
- Retain groups customers by lifecycle stage to help teams tailor outreach to each group.retain.so · 2 Oct 2026
- Alerts and outreach
- Retain provides churn risk alerts with context and prepares win-back messages based on customer changes.retain.so · 2 Oct 2026
- Integrations
- Retain can receive product events through its SDK or API, forward events from PostHog, read subscription data from Stripe or Polar, and send configured alerts to Slack or Discord.retain.so · 2 Oct 2026
- AI agent
- Retain exposes seven tools through MCP for AI clients including Claude, Cursor, Codex, Gemini, and Perplexity; five tools read data and two change alert state.retain.so · 2 Oct 2026
- Intended users
- Retain is built for B2B SaaS businesses past product-market fit with high-value customers and lean teams handling customer success or account management.retain.so · 2 Oct 2026
- Pricing limits
- Only accounts active in the current month count toward a plan limit; going over prompts an upgrade, while tracking continues and no data is dropped or access cut off mid-month.retain.so · 2 Oct 2026
- Privacy and AI
- Retain says it does not sell personal data or train models on customer data; data sent to OpenAI through its API is not used by OpenAI to train its models.retain.so · 2 Oct 2026
- Data retention
- When an account is terminated or deletion is requested in writing, Retain says it deletes account data and end-user data within 30 days, subject to legal retention requirements.retain.so · 2 Oct 2026
- Company
- Retain is operated by Gaviro Tecnologia LTDA, a company incorporated in Brazil and trading as Retain.retain.so · 2 Oct 2026
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Sources
- retain.so/blog/what-is-retain· checked 2 Oct 2026
- retain.so/features/churn-prediction· checked 2 Oct 2026
- retain.so· checked 2 Oct 2026
- retain.so/privacy· checked 2 Oct 2026
- retain.so/features/ai-agent· checked 2 Oct 2026
- retain.so/pricing· checked 2 Oct 2026



