Instantly

Instantly is a sales engagement and lead intelligence platform built for cold email outreach, lead generation, and AI-powered sales automation. The platform started as an email sending and warmup tool and has grown into a full outbound stack with a database of 450M+ B2B leads, email verification, domain warming, inbox placement testing, and a CRM. Instantly's core workflow lets users connect unlimited email accounts, warm them up automatically, and run outreach campaigns with sequences, personalization, and scheduling. The AI layer includes the Instantly AI Sales Agent, which can find leads, enrich them, write email copy, and generate complete campaigns from a chat prompt; an AI Reply Agent that handles inbound replies and books meetings; an AI SDR for prospecting conversations; a Web Researcher agent for lead intelligence; a Lead Finder Agent for automated sourcing; and AI Email Writer with access to five major LLMs including OpenAI and Anthropic. Users can also bring their own LLM API keys and community templates. Instantly includes a built-in CRM, website visitor identification, waterfall work-email enrichment with 5+ providers, and exports to major CRMs and outreach tools. Deliverability infrastructure remains a focus with AirMail, unlimited email warmup, inbox placement testing, and monitoring. The platform is used by founders, agencies, and sales teams to scale outbound without hiring large SDR teams, with pricing plans from Growth at $47/month to Hypergrowth and enterprise tiers, and the company's own growth is attributed to the same outreach system it sells. Instantly's platform also includes the Instantly Academy and a daily live show for learning outbound best practices, plus a large library of community AI templates that users can copy into their campaigns. The company publishes an annual Cold Email Bench Report with deliverability and performance benchmarks, positioning itself as a thought leader in the space. For agencies, the platform supports managing multiple client workspaces with granular reporting. Instantly's infrastructure layer, including AirMail and unlimited warmup, is designed to keep sender reputation high as campaigns scale, and inbox placement testing measures results against major providers. The Slack community, Facebook group, and creator program build a large user ecosystem around the tool. The platform integrates with major CRMs and outreach providers for two-way data flow, and its developer API allows custom automations. Instantly's own growth story, scaling to millions in revenue using its own system, is used as proof that the outreach methodology works.