SaaS True Cost Open calculator

Mailjet pricing: tiers, seat costs, and hidden fees

Short answer

Mailjet has a free 6,000-emails-per-month tier and paid plans starting at $9 per month, with all plans capped by monthly send volume rather than contacts.

Last verified: 2026-05-17 Model: month Official pricing

Public pricing tiers

TierMonthlyAnnual monthly equivalentNotes
Free $0 month $0 month 6,000 emails per month, 1,000 contacts, APIs, SMTP relay, basic statistics.
Starter $9 month $8.10 month 8,000 emails per month, 2,000 contacts, Brand Kit, online support.
Essential $17 month $15.30 month 15,000 emails per month, unlimited contacts, segmentation, AI content assist, validations.
Premium $27 month $24.30 month 15,000 emails per month, advanced statistics, automations, landing pages, priority support.

Mailjet cost calculator

$8.10 / month

For 10 seats on Starter, current public pricing implies $8.10 per month when annual pricing is available, or $9 month-to-month.

Hidden fees and quote risks

  • Overage charges apply for emails sent beyond your plan limit
  • Unused email credits do not roll over month-to-month
  • VAT is excluded from displayed prices

Enterprise notes

Custom plan offered for high-volume senders with dedicated technical account manager, deliverability reports, and white-glove onboarding.

Closest alternatives

Other email api and marketing tools buyers shortlist when they compare Mailjet.

SendGrid Not yet covered
Mailgun Transactional email API
Postmark Transactional email API
Brevo Not yet covered

Sources

Pricing changes frequently. Confirm directly with the vendor before purchase.

Frequently asked questions

How much does Mailjet cost?

Mailjet pricing depends on its Email-send volume tiered. The page lists public tiers and flags custom or usage-based items that require vendor confirmation.

What is the main hidden fee risk for Mailjet?

Overage charges apply for emails sent beyond your plan limit

Which Mailjet alternatives should buyers compare?

SendGrid, Mailgun, Postmark, Brevo are the closest alternatives most procurement teams compare against Mailjet.