MailerSend vs Mailjet: Which Email Marketing Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
MailerSend vs Mailjet, in 15 seconds
Choose MailerSend if…
- You prefer MailerSend's approach and ecosystem
Choose Mailjet if…
- You want to trial before paying
- You depend on a broad integration ecosystem
- You want deeper AI and automation features
- You need the broader feature set
Head-to-Head Scorecard
How MailerSend and Mailjet score
Mailjet leads on 4 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
MailerSendNo reviewsMailjetNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
MailerSend0Mailjet0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
MailerSend$0/moMailjet$0/mo - Mailjet
Free Access
Availability of a free plan and/or free trial
MailerSendFree planMailjetFree plan + trial - Mailjet
Integrations
Number of listed third-party integrations
MailerSend8Mailjet10 - Mailjet
Features
Number of listed product capabilities
MailerSend8Mailjet12 - Mailjet
AI Features
Capabilities mentioning AI, automation or ML
MailerSend—Mailjet1 - Even
Security & Compliance
Number of listed compliance certifications
MailerSend3Mailjet3 - MailerSend
Platforms & Deployment
Supported platforms and deployment options
MailerSend5Mailjet3
Feature Comparison
MailerSend vs Mailjet feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
MailerSend
MailjetPricing Comparison
MailerSend vs Mailjet pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
MailerSend
$0/mo to start- 500 emails per month
- 100 emails per day cap
- API and SMTP
- Templates
- Up to 5,000 emails
- API and SMTP
- Webhooks
- Overage 1.50 dollars per 1,000
- 50,000 emails
- Overage 0.90 dollars per 1,000
- Inbound routing
- Email verification
- 50,000 emails
- Unlimited users and templates
- Advanced features
- Priority support
Mailjet
$0/mo to start- 6,000 emails/month
- Email API and SMTP
- Drag-and-drop editor
- Unlimited contacts
- 15,000 emails/month
- No Mailjet logo
- Segmentation
- Online support
- Automation
- Landing pages
- A/B testing
- Advanced statistics
- Custom volume
- Dedicated IPs
- Deliverability services
- SSO
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
MailerSend vs Mailjet: strengths and trade-offs
MailerSend
Pros
- Free plan available
- Compliance: SOC 2, GDPR, ISO 27001
- Public API available
Cons
- Fewer native integrations than the alternative
Mailjet
Pros
- Free plan available
- Free trial offered
- Broad integration ecosystem (10)
- Compliance: SOC 2, ISO 27001, GDPR
- Stronger AI / automation features
- Public API available
Cons
Buyer Fit
Who should use MailerSend vs Mailjet?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Mailjet
Mailjet connects to more tools for multi-client workflows.
Enterprises
Mailjet
Mailjet leads on compliance and breadth for complex needs.
Ecommerce
Mailjet
Mailjet integrates with more of the commerce stack.
SaaS companies
Mailjet
Mailjet is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (3)
Only in MailerSend (5)
Only in Mailjet (7)
Keep Exploring
Other alternatives worth considering
Similar email marketing products buyers compare alongside MailerSend and Mailjet.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs MailerSend and Mailjet against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationMailerSend vs Mailjet — Frequently Asked Questions
What is the difference between MailerSend and Mailjet?
MailerSend and Mailjet are both Email Marketing solutions. MailerSend is rated 0.0/5 by 0 users, while Mailjet is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, MailerSend or Mailjet?
Based on user ratings, MailerSend scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, MailerSend or Mailjet?
MailerSend is the more affordable option, starting at $0/month.
Does MailerSend or Mailjet have a free plan?
MailerSend offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from MailerSend to Mailjet?
Switching between MailerSend and Mailjet is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use MailerSend vs Mailjet?
MailerSend is best suited for teams that prioritise enterprise features. Mailjet works well for teams looking to start free and scale.
Our Verdict
The bottom line on MailerSend vs Mailjet
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Mailjet
Mailjet leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Mailjet
Mailjet ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.