// scorecard · 49/100
verified 3mo agoAgent-readiness20/35
Agent registration (api_key)6/9
Public API5/5
OpenAPI spec0/9
MCP server9/9
llms.txt0/3
Reliability & performance0/15
Actively maintained—
Production-ready0/4
Updated recently—
Pricing11/13
Itemized public pricing6/6
Free tier / trial4/4
Free-tier generosity1/3
Docs & DX2/12
Docs quality—
Public API2/2
Quickstart / examples—
Security & compliance12/12
SOC 26/6
ISO 270012/2
GDPR2/2
Security / trust page2/2
Openness4/10
Open source0/6
Open / un-gated API4/4
Company maturity0/3
Company size—
Years operating—
// rankings · cost per standard workload
#12 in Transactional Email$105/ 100k emails
Premium covers 100k (Essential caps 50k) $105/mo
mailjet.com/pricing// overview
Mailjet (a Sinch company) combines transactional sending via APIs, SMTP relay and webhooks with marketing features like an advanced editor, segmentation and automations. Customer data is stored in EU (Frankfurt & Saint-Ghislain) Google Cloud data centers.
Best for: Combined transactional + marketing email with EU-based data storage
// pricing
Free tier · generosity 2/5
Includes: Free plan: 6,000 emails/month (200/day) · APIs, SMTP relay, webhooks
Limits: 200/day cap, Mailjet branding
Free$0/mo
- 6,000 emails/mo (200/day)
Essential$17/mo
- 15,000 emails/mo, no daily limit
Premium$27/mo
- Automations, landing pages
// security & compliance
✓ SOC 2✓ ISO 27001✓ GDPR✗ HIPAA
// features
- Send APIs, SMTP relay, webhooks
- Drag-and-drop editor
- Contact management + segmentation
- Automations (Premium)
- Validations + inbox previews
- Dedicated IP + subaccounts (higher plans)