Mailjet
A typical compare page from Mailjet raises 1.3 of our five red flags.
We found 30 candidate pages on Mailjet’s website, of which 15 are compare pages. Those are the ones we score.
Together they add up to 19 red flags, the 75th most of the 98 companies we rank.
4Wins on everything 5Never says when to pick the rival 6Admits no weakness 0Vague attacks 4Rival gets more criticism
Mailjet against everyone
Left to right: red flags per page. Bottom to top: compare pages, on a log scale. Bigger dots have more red flags in total. Every grey dot is another company.
All 15 pages
A filled dot is a red flag. Open a page to read it yourself.
ActiveCampaign Alternative for Marketers and Developers | Mailjet
mailjet.com/comparisons/activecampaign/
Mailjet vs CleverReach, Email Platform for Teams and Developers
mailjet.com/comparisons/cleverreach/
9 Best Brevo Alternatives (Formerly Sendinblue) for 2026
mailjet.com/comparisons/brevo-alternatives/
9 Best ConvertKit Alternatives (Now Kit) for 2026 | Sinch Mailjet
mailjet.com/comparisons/kit-alternatives/
7 Best SendGrid Alternatives for 2026 - Sinch Mailjet
mailjet.com/comparisons/sendgrid-alternatives/
The 9 best email marketing services in 2026 | Sinch Mailjet
mailjet.com/blog/email-best-practices/the-9-best-email-marketing-services-in-2025-compared/
Top Activecampaign Alternatives in 2026 | Mailjet
mailjet.com/comparisons/activecampaign-alternatives/
The top 6 alternatives to Constant Contact | Mailjet
mailjet.com/comparisons/constant-contact-alternatives/
Take the data with you
Every compare page we scored for Mailjet, with its five answers, as JSON. The whole index is in the weekly release.
Think we got one wrong?
Open an issue on GitHub with the page and the question. The labelled pages we test against are public.