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Send at scale with SendGrid’s trusted email API and marketing campaigns platform, delivering 148+ billion emails for senders like you every month.
- Free SMTP Email Server
We send over 100 billion non-spam emails a month for over...
- Pricing and Plans
SendGrid Pricing and Plans. Get started for free with 100...
- Login
Don't have a Twilio SendGrid account? Sign up now! Web site...
- Contact Support
There are several different methods that can be used to send...
- Email Platform
Centralize your email communications to get a complete view...
- Overview
SendGrid is trusted by extraordinary businesses like Spotify...
- Email API
Reliable and fast email delivery. Achieve optimal inbox...
- Email Marketing Service
Enjoy efficient, choose-your-path marketing workflows that...
- Free SMTP Email Server
SendGrid offers a free SMTP relay and flexible APIs to send up to 100 emails per day. You can also access real-time analytics, template editing, marketing campaigns, and live customer support.
Compare the features and benefits of SendGrid's email solutions for developers, marketers, and businesses. Choose from free, essentials, pro, premier, or custom plans with different email volumes, deliverability, analytics, and support options.
Don't have a Twilio SendGrid account? Sign up now! Web site for login SendGrid.
Learn to send transactional and marketing emails at scale with the platform that offers a 99% deliverability rate. From quickstarts and onboarding guides to full API reference, the Twilio SendGrid docs have everything you need to send email at scale.
The SendGrid v3 Web API provides a REST-like interface that enables you to send email at scale, ensuring your application can handle high-volume email with ease.
Find answers to common questions about SendGrid, such as how to sign up, send emails, authenticate senders, and manage billing. Learn how to integrate with SMTP or Web API, troubleshoot delivery issues, and secure your account.