Alternatives to SendGrid

Developer-friendly email API for transactional and marketing emails at scale.

All-in-one email platform for designing, sending, and tracking marketing and transactional emails.

AI-powered email deliverability and inbox placement optimization platform for businesses.

Email marketing platform for creating, testing, and analyzing email campaigns.

Cloud-native email delivery and intelligence platform for developers and enterprises.

Transactional email API running on your own Amazon SES, offering a drop-in replacement for the Resend API.

API-first email infrastructure for AI agents, offering dedicated inboxes and overcoming traditional provider limitations.

An intuitive and easy-to-use email marketing platform for small and medium businesses.

Open-source notification infrastructure for developers, empowering the community.

A people-based marketing platform connecting brands and audiences through email, mobile apps, and the web.

An email marketing platform for monitoring and strengthening email infrastructure, offering deliverability tools and list hygiene.

AI-powered email engagement and deliverability optimization platform.

Cloud communications platform providing APIs for voice, messaging, email, and video engagement.

AppsFlyer is a mobile attribution and marketing analytics platform that helps app developers and marketers measure and optimize campaign performance.

Customer Success and Product Experience software platform for customer retention and growth.

Social media management and analytics platform for businesses.

Modular POS platform for modern retail, enabling frictionless shopping with self-checkout and RFID.

Customer engagement platform.

A product cloud company that helps businesses understand and improve how users interact with their software.

Real-time engagement platform for developers building voice, video, and live streaming experiences.