Unify vs Warmly

Unify is an AI-native outbound platform for prospecting, research, and sequencing, presented for sales development representatives, account executives, sales leaders, marketing, and RevOps teams. Users can build targeted lists through a chat interface drawing on more than 40 data sources. Its B2B data coverage lists more than 1.1 billion contacts, 65 million companies, and over 40 signal and intent sources. The platform combines first-party engagement, third-party data, and AI-discovered signals to identify in-market buyers. Enrichment draws on 11 or more email and phone vendors, adapting sources to the search context. Sequences coordinate email, calls, and social outreach, with AI-written copy personalized using research and proprietary data. A managed deliverability service creates and warms mailboxes and validates email at send time. Listed integrations include Salesforce, HubSpot, Slack, Gmail, Outlook, and AI assistants. The Free plan includes limited credits, up to 3 seats, 100 records per search, and 1 mailbox per seat. Base costs $20 a month, billed monthly; Pro costs $60 a month, billed monthly.

Warmly describes itself as an autonomous revenue agent platform for B2B go-to-market teams. Its Inbound Agent identifies website visitors at the person level and offers AI chat with Context Graph context, intent-based popups, and personalized microsites. The platform also lists company and people search, intent signals, phone numbers, and an email finder. Integrations include HubSpot, Salesforce, Close.io, Zoho, and Pipedrive, as well as Slack and Microsoft Teams notifications. Warmly provides an MCP server with OAuth access and REST endpoints authenticated by API key; its three tools are read-only. API and MCP credits are shared across the product, and new visitor identifications pause when the monthly credit pool runs out. The free API/MCP plan is free and includes 250 credits per month; paid API/MCP plans start at $99 a month. Annual web-deanonymization starts at $10,000 a year, Inbound Chat at $20,000 a year, and AI Inbound Autopilot at $30,000 a year, each from 10K credits per month. Warmly runs on the web and through an API, and is headquartered in San Francisco.