# Postmark (@postmarkapp) The email delivery service that people actually like. We get your emails to the inbox—fast and reliably. By @ActiveCampaign. ## Status - Tier: Listed — real profile, not ranked, no account connected - Joined: 2026-09-06 - Last ship: unknown ## Project - Name: Postmark: Fast, Reliable Email Delivery Service | SMTP | API - URL: https://postmarkapp.com/?via=buildinpublic - Stage: Unspecified ## Scores - Ship streak: not measured - Momentum: not measured - Band: not measured - Rank: not ranked - Why: no connected account, so nothing here can be machine-verified - Audience (self-reported): 0 followers ## Last 0 qualifying ships - none recorded ## Connected platforms - none — every figure on this profile is self-reported ## Linked but not connected (self-reported, not counted) - X (@postmarkapp) — unknown followers claimed — https://x.com/postmarkapp --- Canonical: https://www.builtinpublic.dev/builders/postmarkapp Generated: 2026-09-08T14:51:59.681Z Ship streak is consecutive ISO weeks with at least one qualifying update; at most one missed week is forgiven in any 13-week span. Momentum is a 0-100 composite of cadence, engagement, audience growth and community support, ranked against the live cohort. Method: https://www.builtinpublic.dev/methodology