One missing button, built back in.
SeqBridge exists because of a single gap in HubSpot: Sales Hub Professional can build sequences and enroll contacts by hand, but it can’t enroll them from a workflow. That one step is reserved for Enterprise. SeqBridge adds it back — nothing more, nothing less.
Why it’s a separate app, not a workaround
The gap is only in the workflow editor — HubSpot’s Sequences API accepts enrollments on a Professional seat. SeqBridge is a proper marketplace app that plugs a custom workflow action into that API for your portal, with the OAuth, signature verification, and quota handling a real integration needs. It is not a script or a browser hack, and it does not touch your email content.
What we believe about tools like this
- Do one job well. SeqBridge enrolls contacts into sequences from workflows. It doesn’t try to be a CRM or a marketing suite.
- Never surprise you. Failures come back with readable reasons, quota is transparent, and nothing runs that you didn’t wire up.
- Say what’s true. If the API can’t do something — like unenroll — we say so plainly instead of faking it.
- Charge fairly. A genuinely useful free tier, and paid plans priced by volume, not by locking basics behind a paywall.
Who’s behind it
SeqBridge is built and run independently by a small team that works in the HubSpot ecosystem. It is not affiliated with or endorsed by HubSpot, Inc. Billing is handled by hand — a bank transfer we confirm ourselves — which is unusual, but it means a real person is on the other end of every upgrade and every support message.
Questions before you install? The support page reaches us directly, and the docs cover setup end to end.
See if it fits your portal.
Install free, wire it into one workflow, and judge it on real enrollments.