Regie.ai, founded in 2020 by AI scientist Dr. Srinath Sridhar and former Outreach revenue leader Matt Millen, calls its current product RegieOne the world's only AI Sales Engagement Platform, having evolved from a GPT-3 content-generation tool in 2022 into Auto-Pilot AI agents in 2024 and its current flagship platform in 2025.
That founder combination, a Carnegie Mellon-trained AI researcher paired with someone who helped build Outreach's own revenue playbook, shows in the product's positioning directly against Outreach, also covered in this directory: RegieOne aims to replace the sequence-building, content-writing, and engagement-tracking work a human still does inside most sales engagement platforms with AI agents handling it end to end.
Pricing runs $180 to $499 a user per month depending on plan. For a sales team that wants an AI-agent-run sales engagement platform built by someone who previously built Outreach's own playbook, rather than a legacy sequencing tool with AI features added afterward, Regie.ai's ground-up AI-agent design addresses that directly.
