- Automations
- HubSpot + MailChimp
AI-native automation
Connect HubSpot and MailChimp with AI
Pick any two tools and Caddi runs the loop between them end-to-end — no complicated workflow builder, no IT ticket.
- Doesn't break. Caddi reads intent, so when fields move or UIs change, your loop keeps running.
- Screenshare to set up, chat to improve. Show Caddi once on a screenshare. Tweak it later by chat — no workflow builder to re-architect.
SOC 2 attested · Human-in-the-loop · Full audit trail · 70+ tools across legal, finance, and operations


Practical ways to use HubSpot and MailChimp together
- 01
Add subscriber in MailChimp when new contact in HubSpot.
Caddi watches HubSpot for new contact and add subscriber in MailChimp — no copy-paste, no missed records.
- 02
Create contact in HubSpot when new subscriber in MailChimp.
Caddi watches MailChimp for new subscriber and create contact in HubSpot so the two systems stay in lockstep.
- 03
Update subscriber in MailChimp from HubSpot events.
When new deal happens in HubSpot, Caddi update subscriber in MailChimp with the right context attached.
One continuous loop.
- 01Measure
Caddi watches how the work gets done today.
- 02Create
You screenshare it once. The loop ships.
- 03Improve
Caddi flags upgrades to existing loops and new automations to deploy.
Actions Caddi can take across HubSpot and MailChimp
HubSpotNew contact
Triggers when a new contact is added to HubSpot.
HubSpotNew deal
Triggers when a new deal is created.
HubSpotDeal stage changed
Triggers when a deal advances to a new stage.
HubSpotNew form submission
Triggers when a HubSpot form is submitted.
HubSpotCreate contact
Add a new HubSpot contact with custom properties.
HubSpotUpdate contact
Modify an existing contact's properties.
HubSpotCreate deal
Open a new deal with pipeline, amount, and associations.
HubSpotUpdate deal
Modify a deal's stage, amount, or close date.
HubSpotCreate task
Schedule a follow-up task against a contact or deal.
MailChimpNew subscriber
Triggers when someone subscribes to an audience.
MailChimpCampaign sent
Triggers when a campaign is sent to its audience.
MailChimpUnsubscribe
Triggers when a subscriber opts out.
MailChimpAdd subscriber
Add a new subscriber to an audience with merge fields and tags.
MailChimpUpdate subscriber
Modify a subscriber's merge fields or tags.
MailChimpSend campaign
Trigger an existing campaign to send.
Common questions
How does Caddi connect HubSpot and MailChimp?
HubSpot and MailChimp just run together. All it takes is showing us how you use them — one screenshare, no workflow builder to wire up. Caddi turns the demo into a verified loop and runs it against HubSpot and MailChimp end-to-end.
Do I need engineering help?
No. Whoever does the work today shows it once on a call. Caddi builds the loop. No code, no IT ticket.
Is my data safe?
Yes. Caddi is SOC 2 attested. The AI watches and builds the automation, but once the loop ships it runs deterministically — no model in the loop at runtime.
Can Caddi connect HubSpot and MailChimp to other tools too?
Yes. Most Caddi loops span 3–6 tools. Once the first HubSpot + MailChimp loop is live, Caddi suggests other tools and other workflows to fold in.
How fast can it go live?
Typical first loops ship within a week of the screenshare. The Caddi team reviews every loop before it runs in production.
Ready to automate HubSpot and MailChimp?
Drop your work email and we'll show you Caddi running end-to-end against HubSpot, MailChimp, and the rest of your stack.




