SendGrid
Email delivery and marketing campaigns on the Twilio platform.
Best SendGrid alternatives
Looking for a SendGrid alternative? Here are the 6 best competitors to compare on pricing and features.
MailerLite
An email marketing platform for small businesses and creators to build subscriber lists, send campaigns, and automate marketing workflows.
AgentMail
Email infrastructure and API that lets AI agents create their own inboxes and send, receive, and manage email programmatically.
Buttondown
A minimal, Markdown-first email newsletter tool for independent writers and small publications.
