SendGrid vs AgentMail
Compare SendGrid and AgentMail - features, pricing, and which is better for your workflow.
What is SendGrid?
Twilio email delivery for applications using the SendGrid Email API.
Price: Paid
- Email API delivery
- Monthly sending allowances
- Paid overages
- Separate Marketing Campaigns product
Learn more about SendGridWhat is AgentMail?
API-first email for AI agents — give any app or agent its own inbox to send, receive, and reply to emails programmatically.
Price: Freemium
- Programmatic inbox creation via REST API
- Full email threading with attachments
- Real-time webhooks and WebSocket notifications
- MCP server integration for AI agents
Learn more about AgentMail