SendGrid Email API
You can use SendGrid via SMTP or our simple to use Web API. Understand how best to utilize SendGrid.
21 Alternatives To SendGrid Email API
Elastic Email
Elastic Email is an all-in-one email delivery platform for both marketing and transactional email.
ExpressPigeon
Email marketing service and software with full creative control and top deliverability. Design, send and track professional campaigns. Send for FREE now!
Litmus
litmus tests and tracks your email campaigns, so you can always put your best design forward.
Mailgun
A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
Mandrill
Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.
MessageGears
MessageGears is a hybrid enterprise multichannel marketing solution built for data-centric, large volume businesses.
Oracle Cloud Infrastructure Email Delivery
Ensure deliverability and inbox placement for your transactional emails with Oracle Cloud Infrastructure Email Delivery, based on Dyn’s Email Delivery technology.
Pepipost
Use our powerful Email APIs to deliver all your business critical emails on time and to the Inbox. We are the world’s only ESP that gives cashback on emails opened.
Postmark
Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.
Return Path
Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.
SMTP2GO
SMTP2GO is the scalable, reliable email deliverability solution. Worldwide servers, a robust API, and powerful reporting set us apart. Try our free plan!
SendGrid Marketing Campaigns
Send your first email using the new Marketing Campaigns tool.
SendInBlue
Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Seventh Sense
Seventh Sense helps marketers and sales professionals reach the people that make them successful using artificial intelligence powered email.
StreamSend
Email marketing for marketers, entrepreneurs, and eCommerce
WhatCounts
WhatCounts is a marketing channel that delivers smart, personalized messages to their target audiences.
eDataSource
eDataSource offers competitive and inbox deliverability intelligence and email design visualization tools.