ChurnZero is a customer success platform for subscription businesses, built to help customer teams fight churn, drive renewal and expansion revenue, and scale onboarding and adoption programs. The platform unifies customer data, health scores, journeys, playbooks, in-app communications and product WalkThroughs, success plans, a renewal hub and reporting, with AI agents working across all of it. ChurnZero was founded in 2015 and is headquartered in Washington, D.C., and Amsterdam. Gartner named it a Leader in the Magic Quadrant for Customer Success Management Platforms in both 2024 and 2025.
Agentic Essentials, launched on June 15, 2026, packages the AI layer: the AI Marketplace and its agents, Knowledge Sources, the Customer Intelligence Profile and ChurnZero Connect (MCP). Twenty agents are available in the self-serve AI Marketplace across three groups. Workflow Assistance covers Consult (tailored Success Plans), Compass (Success Plan summary emails), Crux (Dynamic Slide summary emails), Recap (email thread summaries), Scribe (contextual reply drafts), Verse (Dynamic Slide narratives), Retrospective (churn analysis with a confidence score, added August 12, 2026), Pilot (AI actions inside automation) and three Handoff Agents for sales-to-implementation-to-CS and CSM-to-CSM transitions. Signal Detection covers Beacon (buying intent), Echo (product feedback), Harbinger (relationship risk) and Spotlight (measurable impact). Data Enrichment covers Archetype (role mapping), Herald (advocates), Intel (strategic account insight), Pulse (decision makers) and Vibes (signal changes). Agents run autonomously or inside automated plays, and teams choose which accounts and contacts each agent applies to, how often it runs, and whether it suggests next steps or executes them. Built-in AI also includes Snapshot AI, Engagement AI (sentiment and relationship scoring), Meeting AI and CS AI.
The Customer Intelligence Profile stores the business context every agent reads at runtime: products, ICPs and personas, regulatory guardrails, segmentation, team structure, success metrics, pricing and packaging, competitive landscape, and renewal and expansion strategy. Knowledge Sources connects agents to Zendesk Guide, Confluence, Microsoft SharePoint, Intercom Knowledge Hub and Notion. ChurnZero Connect (MCP) brings live ChurnZero data into Claude and ChatGPT, maps plain-language questions to the right fields, runs calculations inside ChurnZero and applies permission-based guardrails, so a question about my accounts returns only the accounts of the person asking.
The native integrations directory lists 74 connections across 16 categories, which ChurnZero describes as 70+ integrations. They include CRMs (Salesforce, HubSpot, Dynamics 365 CRM, NetSuite, Pipedrive, Zoho CRM, Freshsales), support and ticketing (Salesforce Service Cloud, Zendesk, Freshdesk, Help Scout, Intercom, Jira Service Management, ServiceNow, Zoho Desk), billing (Stripe, Chargebee, Recurly, Maxio, ChartMogul, QuickBooks), data warehouses (Snowflake, Google BigQuery, Amazon S3), usage analytics (Mixpanel, Pendo, Segment), call recording (Gong, Chorus, Zoom, Microsoft Teams), surveys, project management, Slack and Microsoft Teams, and single sign-on through Okta, Azure, Google, Microsoft 365 and SAML. A REST API is also available.
Pricing is quote-only: ChurnZero publishes no price list, and every route to buy runs through a demo. Agentic Essentials is sold as a single annual subscription with a flat fee and a set allotment of AI credits shared across all agents, and it is available on the Professional and Enterprise editions. Edition prices and credit allotments are not published. ChurnZero reports an average of 2.9 months to go live, implemented by in-house teams, citing G2 Grid Report data.
ChurnZero suits customer success teams at subscription and SaaS businesses that want AI agents working inside their CS platform and governed customer data available in their AI assistant. Early-stage SaaS teams that want a self-serve plan with no contract should look at Akita. Teams that want a post-sales account context graph across their existing tools rather than a full CS platform should look at Noded.
Current state Q4 2026: Agentic Essentials covers 20 agents after the August 2026 launch of Retrospective, alongside Knowledge Sources, the Customer Intelligence Profile and ChurnZero Connect (MCP) for Claude and ChatGPT. ChurnZero holds ISO/IEC 27001 and SOC 2 Type 2 and lists HIPAA and GDPR in its Trust Center, and its DPA carries a CCPA/CPRA section. Its Subscription Service Terms, effective October 1, 2026, state that customer data will not be used to train, fine-tune or improve any AI model, proprietary or third party. OpenAI and Microsoft Azure are listed as AI processing subprocessors and Pinecone as the vector database. The ChurnZero homepage cites customer results including a 13x increase in CSM account coverage and a 21% increase in gross revenue retention.
