SendGrid alternatives

6 startups in the database position themselves against SendGrid. "Alternative to" is read from each company's own site or set by the founder; the metrics next to each are measured, not claimed.

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6 startups

Newest Most upvoted Domain Rating Traffic A–Z

1. Mailneo
Email marketing platform for growing teams with AI-powered automation
0Email MarketingIN
Available on WebSubscription38DR—visits
2. Notix
Transactional and marketing email platform for developers with reliable delivery
0Email MarketingUS
Available on Web, APISubscription0.8DR—visits
3. OutboundQA
Email authentication checker for cold-email senders ensuring safe launches
0Email Marketing
Available on WebFreemium0.3DR—visits
4. Sendmux
Email API for AI agents with inboxes and routing controls
0APIs & IntegrationsAU
Available on Web, APISubscription35DR—visits
5. Mailcatch
Email and SMTP testing tool for developers and teams
0Developer Tools
Available on WebSubscription25DR0visits
6. Anjal
Email infrastructure for businesses running multiple domains and agents
0B2B SaaSGB
+2Available on Web, Mac, Windows, iOS, Android, APISubscription0DR—visits