Send cold email from your own mailboxes.
Sequences fork on what happens, mailboxes rotate within daily limits, and a bounce shield pauses a campaign on its own. Your own code can push people in and react to what comes back.
Forks on reply
Conditions on reply, click and bounce, A/B variants, and sending in the recipient's timezone.
Your own mailboxes
Gmail, Microsoft 365, SMTP and IMAP, with daily limits, random gaps and rotation.
Pauses on its own
A campaign stops when its bounce rate crosses the limit you set, before the domain pays for it.
Send records in and events out from your own code.
Your own code can push people in and react to what comes back.
Push prospects from your own system.
One POST per record from whatever already holds your pipeline. Add and enrol in a single call, straight into a campaign.
- A token per workspace, revocable, with a visible prefix and a last-used date
- Create and update prospects, or add and enrol them in one call
- Suppressions and event subscriptions through the same API
React to a reply the moment it lands.
The replied webhook carries the prospect and the campaign, signed. Your CRM can open the deal before anyone reads the inbox.
- Replies are classified by intent, with manual correction
- Events: sent, replied, clicked, bounced, unsubscribed
- Each delivery is signed with HMAC-SHA256
Keep suppression in one place.
A bounced or unsubscribed event is the signal your other tools need most and get least. Send it where it belongs.
- Suppression list by address and by domain, exportable in one click
- One-click unsubscribe in every message
- Unsubscribe and bounce events pushed to your own systems
Send your first sequence this week.
Import a list, connect a mailbox and start a sequence. The 14-day trial has every feature and needs no card.