We’re pleased to announce the release of Gravity SMTP 1.8. With this latest version, you’ll find support for both SparkPost and Mailjet, giving you more flexibility when it comes to sending emails from your WordPress website.

Gravity SMTP is available for free to anyone with an active Gravity Forms Elite, Nonprofit, or Developer license. If you hold one of these licenses, simply head on over to your Gravity Forms Account section to download Gravity SMTP today!

Let’s take a closer look at these latest integrations for Gravity SMTP…

Get Started with SparkPost

SparkPost, a MessageBird company, has been much requested by many in the Gravity community. A powerful email delivery service, SparkPost is ideal for businesses and developers who need reliable, high-volume transactional email sending.

Whether you’re sending order confirmations, password resets, or contact form notifications, SparkPost’s robust service helps ensure your emails reach inboxes quickly and consistently. With advanced analytics and AI-driven optimization, you get full visibility into delivery rates, engagement, and potential issues—so you can keep your email workflows running smoothly.

Pricing and plans for SparkPost include:

• Free Test Plan – Send up to 500 emails/month with a daily limit of 100.
• Premium Plans – Starting from $20/month for up to 500,000 emails/month, plus advanced features and support.
• Enterprise (Custom Pricing) – Perfect for high-volume senders, offering 5M+ emails/month, deliverability insights, guaranteed uptime, and priority support.

For more information on SparkPost, check out the Gravity SMTP SparkPost documentation.

Sending WordPress Emails with Mailjet

Mailjet, a Sinch company, is a popular email provider that makes sending transactional emails from your WordPress site easy and efficient.

A great choice for WordPress users who need a trusted email provider to handle critical site emails, Mailjet has a strong reputation for high deliverability, security features, and real-time monitoring. This makes it an ideal solution for businesses, ecommerce sites, and membership platforms looking to improve their email reliability.

Mailjet pricing and plan options include:

• Free Plan – Send up to 6,000 emails/month with a daily limit of 200.
• Premium Plans – Start from $17/month for 15,000 emails/month, plus advanced tools and no daily sending limits.
• Custom – Tailored for high-volume senders with priority support and exclusive deliverability services and features.

For more information on Mailjet, check out the Gravity SMTP Mailjet documentation.

Get Gravity SMTP Today!

As mentioned, Gravity SMTP is available for free with a Gravity Forms Elite, Nonprofit, or Developer license. If you hold one of these licenses, simply head on over to your Gravity Forms Account section to download Gravity SMTP today.

You can explore our ultimate guide to Gravity SMTP for step-by-step plugin setup instructions and detailed coverage of its extensive range of features.

And if you’d like to have your say on future Gravity SMTP features and integrations, head on over to our Gravity SMTP Roadmap and let us know what’s important to you.

Gravity SMTP 1.8 Changelog

• Added Mailjet as a connector.
• Added SparkPost as a connector.
• Fixed a bug that causes settings locked by a constant to save to the database on various operations.
• Fixed an issue that causes the Events table on the Dashboard to show events in the incorrect order if they span multiple years.
• Fixed an issue that causes the events log table to show no results if the date filter is used with a single date for to and from values.

As always, if you have any questions about Gravity SMTP or how to get started with the plugin, our expert Support team is available to help!