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Brand new release: Gravity SMTP 2.1.6
Gravity SMTP version 2.1.6 is now available. Find out what’s in the latest release of our WordPress SMTP plugin.
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Best WordPress SMTP plugins 2026: 5 top picks
An in-depth look at the 5 best WordPress SMTP plugins, including a breakdown of key features, integrations, and pros and cons of each plugin.
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Brand new release: Gravity SMTP 2.1.5
The Gravity SMTP version 2.1.5 is now available with important security enhancements. Find out about the latest version of our SMTP plugin.
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How to use MailerSend for WordPress transactional emails
Learn how to set up MailerSend for WordPress transactional emails using the Gravity SMTP plugin. Full step-by-step guide – easy setup.
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How to use Postmark to send WordPress emails
Learn how to send WordPress emails using the Postmark transactional service. Easy, code-free setup using the Gravity SMTP WordPress plugin.
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Brand new release: Gravity SMTP 2.1.4
Gravity SMTP version 2.1.4 is now available. Find out what’s in the release of the latest version of our WordPress SMTP plugin.
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How to configure WordPress to send email using Mailgun
Learn how to configure WordPress to send transactional emails using Mailgun. Easy, code-free setup with the Gravity SMTP plugin…
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Tech stacks we love for WordPress agencies
WordPress agencies need operational clarity. Learn how Gravity Forms connects inquiries, onboarding, and support, and more.
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How to Send Email Using SendGrid with WordPress
Learn how to easily set up SendGrid to send your WordPress site’s emails using the Gravity SMTP plugin. Full step-by-step guide.
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Tech stacks we love for education
Build a smarter education tech stack on WordPress with connected forms for enrollment, payments, feedback, and workflows.
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Tech stacks we love for collecting online payments
Gravity Forms turns collecting online payments into automated processes – so every transaction triggers the actions that follow.
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How to send WordPress email using Mailchimp Transactional
Learn how to set up WordPress Mailchimp transactional email sending using Gravity SMTP. Full step-by-step guide for Mailchimp/Mandrill.
