Automate HubSpot sequence enrollment on Professional — without paying for Enterprise.
HubSpot locks workflow-based sequence enrollment to Enterprise. SeqBridge adds it back as a workflow action — so Professional portals can enroll automatically, not by hand.
60 free enrollments a month — no card, no signup.
Professional can build sequences. It just can’t automate them.
On a Pro seat you can create a sequence and enroll a contact by hand. The one thing you can’t do is the thing you’d actually want: have a workflow do it for you. HubSpot reserves that step for Enterprise.
- Without SeqBridge: a rep remembers to open the sequence and enroll each contact, one at a time.
- With SeqBridge: the workflow you already run drops each contact into the right sequence the moment they qualify.
Three steps, then it runs itself.
Install & connect
Add SeqBridge from the marketplace and approve the scopes. Your portal lands on Free — nothing else to set up.
Drop the action into a workflow
In any workflow, add “Enroll Contact in Sequence”. Pick the sequence and who it sends as from live dropdowns of your own portal.
Let it enroll
When a contact reaches the action, SeqBridge enrolls them and writes the result to their record — success or a readable reason.
Built to be trusted with your automation.
Every design choice here is about not surprising you — failures are explained, quota is transparent, and nothing runs that you didn’t wire up.
Two workflow actions
Enroll one contact, or every contact associated with a company, deal, or ticket.
Honest failure reasons
A capped or blocked enrollment returns “fail and continue” with a readable reason — never a silent drop.
Sender resolution done for you
Send as a specific user or the contact’s own owner; SeqBridge resolves the HubSpot user id either way.
Status on every record
A card on the contact shows recent enrollment attempts and why any failed.
Transparent monthly quota
Only successful enrollments count, the window is the calendar month, and usage is visible inside HubSpot.
Signed & scoped
Every request from HubSpot is verified against its v3 signature; SeqBridge never touches your email content.
Enroll Contact in Sequence
Runs on a contact. Choose the sequence, the send-as mode, the sender and from-address, and whether to replace an active sequence. Outputs a status, the enrollment id, and a failure reason.
Enroll Associated Contacts
Runs on a company, deal, or ticket and enrolls every associated contact — with a maxContacts safety limit, defaulting to 50, so one run can’t enroll thousands by surprise.
The least access that does the job.
Signature-verified
Every call HubSpot makes is checked against its v3 signature, rejected if older than five minutes, and compared in constant time.
Minimal storage
Your OAuth tokens and one audit row per enrollment — contact id, sequence, status, reason. Nothing more.
Never your email content
SeqBridge enrolls into sequences you built; it does not read, store, or send the content of your emails.
Start free. Pay only for the volume.
Free is a real plan, not a trial. Move up when you outgrow the limit.
The things people ask first.
What does SeqBridge actually do?
It adds a workflow action that enrolls a contact into a HubSpot sales sequence. When your workflow reaches the action, HubSpot calls SeqBridge, and SeqBridge calls the Sequences API on your portal’s behalf — so a contact can be enrolled automatically instead of by hand.
Why can’t I do this in HubSpot already?
HubSpot gates workflow-based sequence enrollment behind Sales Hub Enterprise. On a Professional seat you can create sequences and enroll contacts manually, but the workflow step that would do it automatically is locked. SeqBridge fills exactly that gap.
Is this a HubSpot-official feature?
No. SeqBridge is an independent app built on HubSpot’s public APIs and installed from the marketplace. It is not affiliated with or endorsed by HubSpot, Inc.
Which HubSpot tier do I need?
A Sales Hub (or Service Hub) Professional seat or higher for the sending user, plus a connected inbox on that user. The seat and the inbox together are behind nearly every enrollment failure — a seat alone is not enough, because sequences send through the rep’s own mailbox.
What are the two workflow actions?
“Enroll Contact in Sequence” runs on a contact and enrolls that one contact. “Enroll Associated Contacts in Sequence” runs on a company, deal, or ticket and enrolls every contact associated with it, with a maxContacts safety limit that defaults to 50.
Give your Pro portal the action HubSpot left out.
Install free, wire it into a workflow, and enroll your first contact in minutes.