SendGrid
Transactional and marketing emails
Official site consultedEmail, notifications and realtime
Last verified: 1 October 2026
SendGrid, from Twilio, is a transactional and marketing email platform for sending at scale through APIs and SDKs. Open-source libraries exist for C#, Go, Java, Node.js, PHP, Python and Ruby.
Services
- Email API for transactional sending
- Marketing Campaigns
- Event Webhook
- Inbound Parse for incoming email
- Domain authentication
Sources
- SendGrid (new tab), verified on 1 October 2026Official site consulted