AI-native automation
Automate work across
Gmail and 
Microsoft 365with Caddi AI Agents.
Automate anything you do across Gmail, Microsoft 365, 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 Gmail and Microsoft 365
Connect Gmail to Caddi
Allow1Sign in to Gmail
One click with your own Gmail login. No API keys.
Connect Microsoft 365 to Caddi
Allow2Sign in to Microsoft 365
The same click again. Both tools are connected.
Send email in Microsoft 365 when new email in Gmail.
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 Gmail and Microsoft 365 together
- 01
Send email in Microsoft 365 when new email in Gmail.
Caddi watches Gmail for new email and send email in Microsoft 365. No copy-paste, no missed records.
- 02
Send email in Gmail when new email in outlook in Microsoft 365.
Caddi watches Microsoft 365 for new email in outlook and send email in Gmail so the two systems stay in lockstep.
- 03
Create event in Microsoft 365 from Gmail events.
When new email matching search happens in Gmail, Caddi create event in Microsoft 365 with the right context attached.
Actions Caddi can take across Gmail and Microsoft 365
- Gmail
New email
Triggers when a new email arrives in your inbox.
- Gmail
New email matching search
Triggers on new emails matching a Gmail search query.
- Gmail
New label applied
Triggers when a new label is applied to a message.
- Gmail
Send email
Send a new email from your Gmail account.
- Gmail
Reply to email
Reply to an existing email thread.
- Gmail
Send email with attachments
Send an email with one or more attached files.
- Gmail
Apply label
Add a label to a message or move it between folders.
- Microsoft 365
New email in Outlook
Triggers when a new email arrives in Outlook.
- Microsoft 365
New calendar event
Triggers when a new event is added to a calendar.
- Microsoft 365
New file in OneDrive
Triggers when a file is added to OneDrive.
- Microsoft 365
Send email
Send a new email from your Outlook account.
- Microsoft 365
Create event
Add a new event with attendees and reminders.
- Microsoft 365
Upload file to OneDrive
Add a file to a OneDrive folder.
- Microsoft 365
Create document in Word
Create a Word document with starter content.
Common questions
How does Caddi connect Gmail and Microsoft 365?
Gmail and Microsoft 365 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 Gmail and Microsoft 365 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 Gmail and Microsoft 365 to other tools too?
Yes. Most Caddi loops span 3–6 tools. Once the first Gmail + Microsoft 365 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 Gmail and Microsoft 365?
Drop your work email and we'll show you Caddi running end-to-end against Gmail, Microsoft 365, and the rest of your stack.
Or skip the demo: sign up free and build it yourself.