Haraka vs Mailjet
On the evidence we track, Mailjet leads this comparison with a composite score of 78/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for email delivery infrastructure. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Haraka
A free, open-source SMTP server written in Node.js that efficiently handles thousands of concurrent email connections and allows developers to extend functionality through a modular plugin system written in JavaScript.
Mailjet
LeaderA cloud-based service for creating, sending, and tracking marketing and transactional emails via REST API or SMTP relay, with compliance features including GDPR support and 99.99% uptime on EU-based infrastructure.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Mailjet
LeaderFrom $9/month with free tier; annual billing available
- FreeFree
- 1,000 contacts
- APIs, SMTP Relay, Webhooks
- Advanced Email Editor
- Basic Statistics
- Form Builder
- Starter$9/month
- Everything from Free
- 2,000 contacts
- Brand Kit
- Anonymous Tracking
- Online support
- +1 more
- Essential$17/month
- Everything from Starter
- Segmentation
- AI Assisted content creation
- 500 Email address validations
- 500 Email Previews/month
- +2 more
- Premium$27/month
- Everything from Essential
- Advanced Statistics
- Automations
- Landing Pages
- 2,000 Email Previews/month
- +3 more
- CustomContact sales
- Everything from Premium
- Dedicated Technical Account Manager
- Dedicated IP Strategy
- IP Performance Monitoring and Management
- Blocklist Monitoring
- +5 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.