Mailjet vs Railway Comparison
Detailed comparison of features, pricing, and capabilities
Last updated April 25, 2026
Overview
Compare key metrics and features at a glance
Mailjet
https://www.mailjet.com
Mailjet is a cloud-based email delivery and tracking platform that enables businesses to send marketing and transactional emails. The service provides features for email automation, template design, A/B testing, and advanced analytics for monitoring email performance. As part of Sinch, Mailjet offers comprehensive APIs and SMTP relay services for developers while maintaining user-friendly email marketing tools for marketers.
Railway
https://railway.com
Railway is a cloud platform that provides infrastructure and deployment solutions for developers. It offers a modern platform-as-a-service (PaaS) that allows developers to instantly deploy their code and databases without dealing with complex infrastructure configuration. The platform automates DevOps tasks and provides integrated services like databases, environment management, and monitoring tools.
Quick Comparison
| Detail | Mailjet | Railway |
|---|---|---|
| Category | Email Marketing | Platform as a Service (PaaS) |
| Starting Price | Free | Free |
| Plans Available | 4 | 4 |
| Features Tracked | 17 | 20 |
| Founded | 2010 | 2020 |
| Headquarters | Paris, France | San Francisco, USA |
Features
Detailed feature-by-feature comparison
Feature Comparison
| Feature | | |
|---|---|---|
| api | ||
| APIs & SMTP Relay | ||
| CLI Tooling | ||
| GraphQL API | ||
| Webhooks | ||
| compliance | ||
| GDPR Compliance | ||
| core | ||
| A/B Testing | ||
| AI Email Generator | ||
| Advanced Segmentation | ||
| Automated Service Discovery | ||
| Built-in Databases | ||
| Contact Management | ||
| Email Automation | ||
| Email Editor | ||
| Email Tracking & Analytics | ||
| Form Builder | ||
| Global Scaling | ||
| Horizontal Scaling | ||
| Inbox Preview | ||
| Landing Pages | ||
| Observability | ||
| Personalization | ||
| Private Networking | ||
| Railpack Builds | ||
| Real-time Collaboration | ||
| Templates Marketplace | ||
| Vertical Scaling | ||
| Visual Canvas | ||
| custom | ||
| Bring Your Own Cloud | Add-on | |
| Dedicated VMs | Add-on | |
| security | ||
| Audit Logs | Add-on | |
| Role Management | ||
| SPF/DKIM Authentication | ||
| SSO | Add-on | |
| TLS Termination | ||
| Zero-Trust Networking | ||
| support | ||
| 24/7 Support | Add-on | |
| Real-time Collaboration | ||
Pricing
Compare pricing plans and value for money
Mailjet
From $0/mo
Price Components
- emails: $0/email (6000 included)
- base_subscription: $17/month (15000 included)
- email_previews: $0/preview (500 included)
- email_validations: $0/validation (500 included)
- base_subscription: $27/month (15000 included)
Best For
Small to mid-sized teams and developers needing affordable email automation, robust APIs, and real-time collaboration for targeted marketing campaigns.
Railway
From $0/mo
Price Components
- base_fee: $1/month (5 included)
- RAM: $0.00000386/GB/sec
- vCPU: $0.00000772/vCPU/sec
- Volume Storage: $6e-8/GB/sec
- Egress: $0.05/GB
Best For
Indie hackers, small teams, and professional developers deploying full-stack apps with databases needing simple auto-scaling and $5 trial to Pro at $20/month.
Integrations
See which third-party services are supported
Supported Integrations
Coming Soon
Integration comparison data for Mailjet, Railway is being collected and will be available soon.
Strengths & Limitations
Key strengths and limitations of each service
Mailjet
Small to mid-sized teams and developers needing affordable email automation, robust APIs, and real-time collaboration for targeted marketing campaigns.
- Offers real-time collaboration in Passport editor for multiple users to edit campaigns simultaneously with version control.
- Supports A/B testing of up to ten email versions on subject lines, content, and design to boost performance.
- Provides forever free plan with core features and low Essential tier at $17/month for 15,000 emails without daily limits.
- Includes open-source MCP Server for conversational AI queries on campaign analytics like open rates by country.
- Free plan includes daily sending limits and Mailjet branding on emails.
- Lacks dominance compared to market leaders like Mailchimp and Klaviyo in overall share.
Railway
Indie hackers, small teams, and professional developers deploying full-stack apps with databases needing simple auto-scaling and $5 trial to Pro at $20/month.
- Zero-config Railpack builds and Visual Canvas enable instant Git deploys and full-stack app assembly without infrastructure hassle.
- Built-in PostgreSQL, MySQL, Redis, MongoDB provisioning with automatic service discovery and private 100 Gbps networking.
- Auto vertical scaling to 48 vCPU/48GB and horizontal to 50 replicas across 4 global regions with integrated observability.
- Templates Marketplace and Instant Previews streamline PR testing and quick service setups like Next.js.
- Limited to 4 deployment regions, potentially increasing latency for users outside US/Europe/Southeast Asia.
- Enterprise plan required for SLA, compliance, and large instances, lacking details on custom support.
- Small team of 11-50 may limit rapid feature development compared to larger PaaS incumbents.
Company Info
Company details and background
Mailjet
Railway
Comparison FAQ
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