A/B Split Testing

A unique URL per integration with HMAC signing, rate limits, payload caps and idempotency - plus a log of every delivery it ever accepted or refused.

Enrol a lead once and the sequence carries them: sends, waits, branches and exits, with a ledger that makes a duplicate send structurally impossible.

Hold a lead for minutes or days between steps, clamped to the sending window you set, so that an overnight wait never lands at four in the morning.

Set the hours a sequence may send inside, as a fixed offset you enter yourself, and every wait is pushed forward into them before it is stored.

One do-not-contact roll per workspace, checked when a lead is enrolled and again inside the send, straight after that send has taken its own claim.

New leads enrol themselves the moment they are created, and the four guards that can refuse an add are read on every single route into a cadence.

Drop a call step into a sequence and it raises an assigned task on the lead's owner, with the outcome the rep logs coming back as a branchable answer.

Twenty-six behaviours attach to wrap-up codes, and twenty codes ship already pointing at one, so ending a call the right way books the follow-up.

Six event types a CRM rule fires from: stage change, field update, new record, reassignment, schedule and inactivity, agreed in four places at once.

Send the email, assign the owner, raise the task, set the field, move the stage or call a webhook. Six modules, run in the order you stored them.

Eight comparison operators guarding each action, combined with AND and only AND, so a rule meaning either of two things is built twice, as two rules.

A text is a step on the same canvas as the email and the call task, written into the real thread and carried out by the number it is going out from.

A versioned path, a key minted once and kept as a hash, and the same role and profile model the interface runs on deciding what that key may touch.