Gmail API
Send, read, and manage Gmail emails programmatically. Build email clients, automate workflows, and integrate email into your applications.
Verified
2026-02-03
At a glance
Essential information
About
Gmail API provides full programmatic access to Gmail mailboxes. Read, send, and manage emails, create labels, search messages, handle attachments, and build powerful email automation and integration tools on top of the world's most popular email service.
What you can build
- Custom email clients and readers
- Email automation and workflow tools
- CRM email integration
- Support ticket systems from email
- Email analytics and tracking
- Automated email organization
- Newsletter and campaign tools
- Email backup and archival systems
Pricing
View Pricing| Free tier | Yes |
| Starting from | Free |
| Notes | Free with rate limits (1 billion quota units per day). Part of free Google Workspace access. Enterprise limits available. |
Last updated: 2026-02-03. Please refer to the official pricing page as pricing may have changed.
Alternatives
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Authentication & Limits
View Docs- Auth type
- oauth2
- Rate limits
- 250 quota units per user per second; 1 billion units per day per project.
FAQ
Yes, with generous free tier (1 billion quota units/day). Enterprise plans available for higher limits.
