AI-native automation
Automate work across
MailChimp and 
Wavewith Caddi AI Agents.
Automate anything you do across MailChimp, Wave, and the rest of your tools. Sign in, show or tell Caddi what you want, and it runs end to end. No workflow builder.
How to connect MailChimp and Wave
Connect MailChimp to Caddi
Allow1Sign in to MailChimp
One click with your own MailChimp login. No API keys.
Connect Wave to Caddi
Allow2Sign in to Wave
The same click again. Both tools are connected.
Create invoice in Wave when new subscriber in MailChimp.
ScreenshareType it3Show or tell it
Screenshare the job, or type it in chat. Change it any time.
- Running
14 done1 for review
4Watch it run
Caddi does the work and flags anything unsure for review.
What Caddi is and how it works
An AI teammate that runs your back-office loops.
- Doesn't break. Caddi reads intent, so when fields move or UIs change, your loop keeps running.
- Taught like a new hire. Walk Caddi through the work once. Tweak it later by chat, with no workflow builder to re-architect.
SOC 2 attested · Human-in-the-loop · Full audit trail · 150+ tools across legal, finance, and operations
Practical ways to use MailChimp and Wave together
- 01
Create invoice in Wave when new subscriber in MailChimp.
Caddi watches MailChimp for new subscriber and create invoice in Wave. No copy-paste, no missed records.
- 02
Add subscriber in MailChimp when invoice paid in Wave.
Caddi watches Wave for invoice paid and add subscriber in MailChimp so the two systems stay in lockstep.
- 03
Record payment in Wave from MailChimp events.
When campaign sent happens in MailChimp, Caddi record payment in Wave with the right context attached.
Actions Caddi can take across MailChimp and Wave
- MailChimp
New subscriber
Triggers when someone subscribes to an audience.
- MailChimp
Campaign sent
Triggers when a campaign is sent to its audience.
- MailChimp
Unsubscribe
Triggers when a subscriber opts out.
- MailChimp
Add subscriber
Add a new subscriber to an audience with merge fields and tags.
- MailChimp
Update subscriber
Modify a subscriber's merge fields or tags.
- MailChimp
Send campaign
Trigger an existing campaign to send.
- Wave
Invoice paid
Triggers when a Wave invoice is paid.
- Wave
New customer
Triggers when a customer is added.
- Wave
Invoice overdue
Triggers when an invoice passes its due date.
- Wave
Create invoice
Draft an invoice with line items.
- Wave
Record payment
Mark an invoice paid.
- Wave
Create transaction
Record an income or expense transaction.
Common questions
How does Caddi connect MailChimp and Wave?
MailChimp and Wave just run together. You teach Caddi the way you'd teach a new hire: walk it through how you use them today, with no workflow builder to wire up. Caddi turns that walkthrough into a verified loop and runs it against MailChimp and Wave end-to-end.
Do I need engineering help?
No. Whoever does the work today walks Caddi through it on a call, the same way they'd train a new hire. 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, and once the loop ships it runs as deterministic code, repeatable and logged, with any model step scoped and reviewable.
Can Caddi connect MailChimp and Wave to other tools too?
Yes. Most Caddi loops span 3–6 tools. Once the first MailChimp + Wave 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 that first walkthrough. The Caddi team reviews every loop before it runs in production.
Ready to automate MailChimp and Wave?
Drop your work email and we'll show you Caddi running end-to-end against MailChimp, Wave, and the rest of your stack.
Or skip the demo: sign up free and build it yourself.