Inboxtoll

A lifecycle campaign can be built from an audience snapshot that becomes stale before messages fire. Inboxtoll receives a send candidate, rechecks current consent evidence, revocation and suppression under a tenant-approved policy, runs advisory copy and disclosure checks and returns an authorization or refusal with reason. The supplied research confirms relevant messaging platforms expose trigger and event interfaces, while no dedicated fire-time permission gateway appeared. The scored input still marks one related API unverified, so exact interception, refusal and readback capabilities must be proven per platform. Consent is contextual by person, party, purpose, channel, address, jurisdiction and time; suppression is not interchangeable with consent, and transactional or emergency messages can follow different rules. Copy lint cannot determine whether a claim is substantiated or a send is lawful. Policy version, recipient evidence, suppression check, content finding, compliance approval, send authorization, provider acknowledgement, delivery, recipient interaction, revocation and business outcome remain separate. Unknown or conflicting required evidence should fail safe under approved policy. Success is fewer stale-permission sends and a reconstructable preflight—not legal compliance, delivery guarantee or proof that a receipt means consent.

An enterprise lifecycle-marketing or messaging-governance team sending email, text or push at scale across several platforms.