Filter Functions Custom SPF
Gmail
Free
Gmail is email that's intuitive, efficient, and useful. 15 GB of storage, less spam, and mobile access.
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Mailjet
Freemium
Streamline your emailing and boost your sales with Mailjet. We serve all your email and SMS needs with one simple and powerful service.
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Pepipost
Free
Pepipost is an email delivery platform that distinguishes itself in many ways. It does not charge for emails opened, can be used with Outlook and Thunderbird, and is compatible with WordPress
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Postmark
Paid
Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox.
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Sendgrid
Freemium
Sendgrid offers businesses a streamlined, reliable framework for sending promotional emails, password resets, shipping notifications and other types of mass or frequently sent email.
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SMTP2GO
Paid
By creating an account you agree to our Terms of Service and Privacy Policy.
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SocketLabs
SocketLabs offers trusted, easy-to-use email delivery solutions, in-depth analytics, and easy integration! Get started online today with a free account.
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SparkPost
Deliver your app and website emails on time and to the inbox. Trusted to send 37% of the world's B2C email. Email delivery for companies big and small.
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