How to build ChatGPT email summarizer with Zapier and Gmail
I use Gmail for work and want to auto-summarize labeled emails into a daily digest using ChatGPT via Zapier; need tips on trigger filters and prompt templates.
Best tools for this use case
Based on the workflow in this discussion, these tools are useful starting points to review.
ChatGPT
Best all-round AI assistant for broad knowledge work and workflow acceleration.
Claude
Excellent for careful reasoning, long-form thinking and structured analysis.
Gemini
Strong AI assistant for users already working inside Google's ecosystem.
Answers
Approved replies, operator insight, and tactical follow-up from the community.
Use Gmail's “New Email matching search” trigger with a query like:
label:Work OR (from:team@company.com subject:(update OR request)) -is:chat -is:forwarded
Append matches to Storage by Zapier, then run a daily Schedule zap to send the batch to ChatGPT.
Prompt template:
Summarize [N] emails into:
1) One-sentence overview
2) 3 action items (owner, deadline)
3) Key dates/links/attachments
Also include a 1-line sender+subject log per email.
Compare ChatGPT vs alternatives: Compare ChatGPT and Gemini