Mailjet vs SendGrid

What Mailjet is

Mailjet handles transactional and marketing email with a collaborative template editor and European data hosting. European hosting and a template editor several people can work in at once make it unusual among developer-first senders. Raw scale features are a step behind the largest providers. The trade is scale, not usability.

What SendGrid is

SendGrid delivers email at scale through an API or SMTP, with deliverability tooling and analytics. It handles volume reliably and the deliverability tooling is mature, which is why it remains a default at scale. Support and shared-IP reputation are the recurring complaints, and dedicated IPs cost more.

What Mailjet is built to do

Collaborative templates

Lets several people edit the same email template.

EU data hosting

Processes and stores sending data within the EU.

Transactional and marketing sends

Runs both message types from one account and API.

What SendGrid is built to do

API and SMTP sending

Accepts mail through a REST API or standard SMTP relay.

Deliverability tooling

Manages IP warm-up, authentication and reputation monitoring.

Event webhooks

Posts delivery, bounce and engagement events to your systems.

Choose Mailjet if

• European teams needing both marketing and transactional email.

Choose SendGrid if

• Applications sending large volumes of email.

Mailjet: pros & cons

• Real-time collaboration on templates
• EU data residency option
• Transactional and marketing together
• Deliverability trails specialist providers
• Interface can be slow
• Advanced features on higher tiers

SendGrid: pros & cons

• Handles very high volume
• Mature API and libraries
• Detailed delivery analytics
• Shared IP reputation affects deliverability
• Support quality is a common complaint
• Interface is dated