The Cold Email Sequencer That Works With Any Infrastructure
Buy domains and mailboxes inside the app, or connect what you already have. Sequences, deliverability monitoring, and a unified inbox: everything for cold email, in one product. Scales from your first campaign to millions of emails per month.
Buy It Here or Bring Your Own
Purchase domains and mailboxes inside the app with DNS configured automatically. Or connect what you already have via API key. SuperSend orchestrates all of it.
Learn About InfrastructureYour Infrastructure. Your Scale. Every Reply Handled.
Connect your own sending infrastructure via API — whether that’s Mailreef, Infraforge, Mission Inbox, or any custom SMTP setup — and SuperSend handles the rest. Create thousands of sending identities from a single connection and catch every prospect reply in a unified inbox. No other sequencer does this.
More Deliverability Visibility Than Any Other Sequencer
Most sequencers show you a single bounce rate and call it deliverability. SuperSend tells you why each bounce happened, runs placement tests on your actual senders — not fake health scores — and monitors domain health with one-click fixes.
Explore Deliverability SuiteSuperhuman for Cold Email Replies
Every reply, AI-categorized and archived in one place. No inbox that fills up and never clears. Keyboard shortcuts, custom smart views, and full conversation history — built for sales operators, not just engineers.
Learn About Super InboxFAQs
Common questions about SuperSend plans, infrastructure, and getting started.
Helpful Resources
Enhance your outreach with our free guides.
Start Sending Cold Email Today
Buy your infrastructure or connect your own. Build sequences, monitor deliverability, manage replies. All in one product.
Join 500+ teams sending with SuperSend