10 Best Mailjet Alternatives for Founders [2026 Updated]

1. Brevo

• Type: Paid
• URL: https://www.brevo.com
• Overview: Brevo (formerly Sendinblue) is an all-in-one marketing platform offering email campaigns, transactional email, SMS, and automation. It has a free tier with daily sending limits and paid plans that scale by email volume.

2. Mailchimp

• Type: Paid
• URL: https://mailchimp.com
• Overview: Mailchimp is a widely used email marketing and automation platform with a drag-and-drop editor, audience segmentation, and analytics. It also offers transactional email through its Mandrill add-on.

3. SendGrid

• Type: Paid
• URL: https://sendgrid.com
• Overview: SendGrid, a Twilio company, provides cloud-based transactional and marketing email delivery through an API and SMTP relay. It includes template editing, deliverability tools, and detailed analytics for developers and marketers.

4. Postmark

• Type: Paid
• URL: https://postmarkapp.com
• Overview: Postmark is a transactional email service focused on fast, reliable delivery of app-generated messages. It also offers broadcast streams for marketing email and detailed activity tracking.

5. Amazon SES

• Type: Paid
• URL: https://aws.amazon.com/ses/
• Overview: Amazon Simple Email Service is a low-cost, scalable email sending service for transactional and bulk marketing messages. It integrates with the AWS ecosystem and is billed per message sent.

6. Mailgun

• Type: Paid
• URL: https://www.mailgun.com
• Overview: Mailgun is an email API service for developers to send, receive, and track transactional and bulk email. It provides deliverability tools, email validation, and inbound routing.

7. MailerLite

• Type: Paid
• URL: https://www.mailerlite.com
• Overview: MailerLite is an affordable email marketing platform with a simple drag-and-drop editor, automation workflows, and landing pages. It offers a free plan for small lists and also supports transactional email via MailerSend.

8. SparkPost (Bird)

• Type: Paid
• URL: https://bird.com
• Overview: SparkPost is now part of Bird, a communications platform offering high-volume email delivery with predictive analytics and deliverability insights. It serves enterprise senders with API-based transactional and marketing email.

9. Mailtrap

• Type: Paid
• URL: https://mailtrap.io
• Overview: Mailtrap is an email delivery platform that combines an email API and SMTP service for transactional and bulk sending with an email testing sandbox. It provides deliverability analytics and a free plan with limited monthly volume.

10. Campaign Monitor

• Type: Paid
• URL: https://www.campaignmonitor.com
• Overview: Campaign Monitor is an email marketing platform with a visual email builder, automation journeys, and segmentation. It is aimed at marketers and agencies that need polished branded campaigns and reporting.