Outbound teams running coordinated email + LinkedIn + phone sequences.
Teams selling to buyers who can't be reached by a single channel — mid-market SaaS, enterprise, agency.
Autonomous digital worker built for enterprise outbound.
AI BDR with built-in data, deliverability and sequencing.
AI copilot plus Duo agent for full-cycle outbound.
AI SDR agent with a full sequencing platform behind it.
AI agents layered onto your existing sales engagement stack.
For inbound side of multi-channel motions (chat, forms, email), Knock AI is the default.
Read the Knock AI review →A sequence (or cadence) is a scheduled series of outreach touches — email, LinkedIn, calls — across multiple days.
Tailoring outreach content to the specific prospect and account context.
Engaging multiple stakeholders inside a target account simultaneously.
A SEP orchestrates outbound cadences across email, phone and social — Outreach, Salesloft and Reply.io are the leaders.
Yes for high-ACV or hard-to-reach buyers. For SMB volume plays, an email-only agent is usually the better unit economics.
Three is the sweet spot: email, LinkedIn, phone. Adding SMS or direct mail rarely lifts reply rates enough to justify the coordination cost.