What It Does

Cust is an autonomous AI agent platform designed to prevent customer churn and drive net revenue retention for B2B companies. It acts as a dedicated account manager for every customer by continuously monitoring your entire customer base, identifying risk and growth signals, and automating retention workflows that previously required hours of manual work.

Who It's For

Cust is built for customer success teams, account managers, and retention specialists at B2B companies managing dozens to thousands of accounts. It's particularly valuable for teams stretched thin where 80-90% of accounts receive minimal attention and churn silently.

Key Features & Capabilities

• Continuous Customer Research: Connects to CRM, email, calendar, and data sources to deep-research every account automatically
• Risk & Growth Signal Detection: Identifies hidden churn risks and expansion opportunities across your entire portfolio
• Intelligent Prioritization: Starts each day by highlighting which accounts need proactive attention and why
• One-Click Actions: Execute complex multi-step workflows instantly—generate QBR briefs, forecast churn, calculate ROI, draft renewal proposals
• Adaptive Workflows: Goal-based flows that personalize customer journeys rather than rigid if/else automations
• Transparent Scoring: Provides reasoning behind each health score instead of black-box calculations
• Template-Free Operation: No need to manage email templates or configure complex automation rules

Typical Workflows

Customer success teams use Cust to transition from reactive firefighting to proactive retention engineering. The platform continuously monitors all accounts, surfaces at-risk customers before they churn, identifies expansion opportunities in healthy accounts, and drafts personalized outreach that can be executed in seconds rather than hours.

Integrations

Cust integrates with 20+ tools including Salesforce, HubSpot, Gmail, Outlook, Google Calendar, Zendesk, Intercom, Snowflake, BigQuery, Mixpanel, PostHog, Zoom, Fireflies, and Granola. All plans include email, calendar, and CRM integrations, with Growth and Enterprise plans adding data warehouse and ticketing connections.

What Differentiates It

Unlike legacy customer success platforms (Gainsight, Totango, ChurnZero) that require months of implementation and consultant-led configuration, Cust goes live the same day you connect your data. It replaces rigid automation builders and dashboard-heavy interfaces with AI agents that actually research customers and draft actions—fundamentally different architecture that requires no templates, no certificates, and no extensive training.