For RevOps and sales leaders at scale-ups, Day.ai is an AI-native CRM that ingests calls, emails, and Slack through MCP connectors into a shared customer memory, with AI assistants drafting outreach and updating records automatically, priced per assistant rather than per seat.
Presence & Market Position
#78 of 79
AI-Native GTM Challengers
Measures earned, engagement-weighted share of voice across the GTM voices panel. Methodology →
Day.ai occupies the position of an AI-native CRM built around agent-run customer memory: AI Assistants that draft emails, prep meetings, and update records directly from calls and conversations, positioned against incumbent CRMs it frames as built for manual entry rather than agents. Its own homepage messaging has moved from a broad "customer memory for agents" framing toward language built specifically around Claude-powered sales agents. What conversation exists shows up inside broader CRM-selection content aimed at early-stage founders, where Day.ai gets grouped alongside HubSpot and Attio as one of several modern options that outgrow a spreadsheet — an incidental mention rather than a debated one, early in the wider category conversation.
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Business Profile
Day.ai launched publicly in June 2024 on a Sequoia seed, founded by ex-HubSpot CRM and Sales Hub leaders Christopher O'Donnell and Michael Pici. It reported roughly $2.4M in ARR in 2024, while CRMx ran an 18-month private beta with about 120 customers. That beta closed in February 2026, when the company took CRMx to general availability alongside a $20M Series A, a second Sequoia check joined by Sound Ventures, Conviction, Greenoaks, and Permanent Capital, with Sequoia's Pat Grady taking a board seat. Day.ai runs independently today with about 30 employees and says it works with more than 400 companies.
Agent Readiness
Measures how easily your agents can build on it — API, MCP, CLI, SDK, docs depth. Methodology →
Day.ai built its agent surface in stages: an MCP server and client shipped in April 2026, then a run of MCP connectors — Apollo, Clay, Attio, Intercom, Amplitude — letting outside agents read and act on CRM, support, and analytics data through Day.ai. June's Agent Templates and Workspace Instructions added governance, scoping what each AI Assistant does and knows. July's release closed the email gap and brought it into the same agent-searchable memory layer; Day.ai is now listed as a Claude Connector.
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