Automate Gmail + HubSpot
The inbox most operations still start in. The CRM your pipeline reporting depends on. Put an agent between them and the hand-off stops being manual: it reads, decides, acts, and shows its work.
Support First Responder already works across Gmail and HubSpot — free, and it runs on your machine.
Automations teams run
These are not field mappings. An agent reads the Gmail side, works out what it means, and only then decides what — if anything — should happen in HubSpot.
When a new email arrives in Gmail…
…an agent can create and enrich contacts in HubSpot — after reading the context and deciding it should.
When a label is applied in Gmail…
…an agent can update deals and notes in HubSpot — after reading the context and deciding it should.
When a thread goes unanswered in Gmail…
…an agent can log activity in HubSpot — after reading the context and deciding it should.
When a contact or deal is created in HubSpot…
…an agent can send or draft a reply in Gmail — with the reasoning recorded in the run’s receipt.
When a stage changes in HubSpot…
…an agent can apply labels and archive in Gmail — with the reasoning recorded in the run’s receipt.
When a form submits in HubSpot…
…an agent can extract attachments and fields in Gmail — with the reasoning recorded in the run’s receipt.
Gmail to HubSpot, in three nodes
Concretely: the gmail-api node on one side, a custom-api call to api.hubapi.com on the other, and an agent in between that can decline. Deciding not to write into HubSpot is a recorded outcome, not a silent one.
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"method": "POST"
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"description": "Writes into HubSpot over its API.",
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}Install Support First Responder
Support First Responder already uses both Gmail and HubSpot, so installing it gives you this exact hand-off wired up — connected, editable, and running on your own machine.
Runs on your own machine · See what it does
What building this looks like
- Install AGNT — it runs on your own machine and needs no account to start.
- Authorise HubSpot (one OAuth sign-in) and Gmail (one OAuth sign-in). Nothing is stored anywhere but your disk.
- Describe the job in plain language, or paste the definition above; gmail-api does the reading and custom-api the writing.
- Gate anything you would not want done unattended, then let it run and read the first receipt end to end.
Gmail and HubSpot — common questions
Can I connect Gmail to HubSpot without writing code?
No code is required. Add both connections in the vault (Gmail uses one OAuth sign-in, HubSpot uses one OAuth sign-in), then either install a marketplace workflow for this pair or drag the two nodes onto the canvas and put an agent between them.
How is this different from a field-mapping Gmail to HubSpot automation?
A field mapping copies values and breaks on the first record nobody anticipated. The middle step here reads the Gmail item in full and decides — whether it matters, how to summarise it, and what belongs in HubSpot. Deciding to do nothing is a valid outcome, which no mapping can express.
Does my Gmail and HubSpot data leave my machine?
Your credentials stay in a vault on your own disk rather than in someone else’s cloud. The only calls made are the ones the workflow needs: Gmail, HubSpot, and your chosen model provider — which can be a local one.
What does a Gmail and HubSpot run leave behind?
A receipt: what was read in Gmail, which tools ran with which arguments, what the agent concluded, and what it wrote to HubSpot. Anything consequential can sit behind an approval gate so a person signs off before it happens.
