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Send transactional and marketing emails at scale with the platform that offers a 99% deliverability rate. Brands large and small use SendGrid’s world-class email tools to deliver 148+ billion emails monthly. Start for free See plans & pricing.
- Email API
Integrate and deliver in minutes with our RESTful Email APIs...
- Email Marketing
Companies that scale trust twilio SendGrid to deliver...
- Why Sendgrid
SendGrid is trusted by extraordinary businesses like Spotify...
- Expert Services
The world's leading brands trust Twilio SendGrid to deliver:...
- Inbox Expertise
Read about how two senders manage their email programs...
- Resources
From the SendGrid Blog. The Art of the Follow-Up Email:...
- Blog
Read the SendGrid blog to learn how to maximize your...
- FAQ
We are a cloud-based SMTP provider that acts as an email...
- Email API
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.
Learn how to use SendGrid, a platform that offers a 99% deliverability rate, to send transactional and marketing emails. Find documentation, sample code, and tools for email API, SMTP, templates, analytics, and more.
SendGrid is a platform that offers Email API services for marketing and transactional email. It provides features such as delivery optimization, sender authentication, analytics, and integration with other communication channels.
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.
Learn how to use the SendGrid v3 Web API to send email at scale with Twilio. Find endpoints, operations, helper libraries, and openAPI specification for the Email API.