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About Twilio SendGrid
Twilio SendGrid is the most widely used transactional email API, trusted by companies like Uber, Airbnb, and Spotify to reliably send billions of emails — password resets, notifications, receipts, and more. It offers a powerful API, SMTP relay, email templates, and a marketing email product, all on a foundation of world-class email deliverability.
What's Great
- ✓Industry-leading deliverability
- ✓Powerful API with extensive documentation
- ✓Free 100 emails/day
- ✓Email analytics and tracking
Watch Out For
- !Support can be slow on free plans
- !Marketing email product is basic
- !Account suspension issues have been reported
Common Use Cases
1
App notification emails
2
Password reset emails
3
Receipt and order confirmation emails
4
Large-scale email delivery
Pricing Model
Freemium
Free plan available. Paid plans unlock advanced features.
Category
Transactional Email
Reliable API-driven email for password resets, receipts, and notifications.
Tags
APISMTPtransactional emaildeliverabilitydeveloper