
Day AI
Context graph and agent control plane for GTM teams that want to run sales, support, and marketing work from live company data.
Freemium / API / MCP
AI sales platform for go-to-market teams that combines B2B data, prospecting, outreach, and dialing in one system.

Apollo is a connected GTM system for sales, RevOps, marketers, builders, and developers. It brings together data, intelligence, and execution so teams can work from one source of truth across prospecting, outreach, and dialing.
It includes access to 240M contacts and 30M companies, enrichment, buying signals, and a unified profile for contacts and accounts. Apollo also runs agents that research accounts, build lists, write outreach, follow up, and book meetings, with support for work inside Apollo or in tools like CRM, Gmail, ChatGPT, and Claude.
The product includes Workspace, Apollo Anywhere, Builder Studio, Chrome Extension, AI Assistant, Parallel Dialer, and integrations. It also mentions deliverability features like domain warming, inbox rotation, and reputation monitoring, plus compliance support for GDPR, CAN-SPAM, and DNC rules.

Context graph and agent control plane for GTM teams that want to run sales, support, and marketing work from live company data.
Freemium / API / MCP

Sales CRM for small and medium-sized businesses to manage pipelines, leads, deals, automation, reporting, and call notes.
Freemium / API / MCP

A CRM for sales teams that combines calling, email, SMS, workflows, and AI to manage leads and close deals.
Freemium / API / MCP
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