Mailgun vs SMTP2Go: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Mailgun
Mailgun is a powerful email API service that helps developers send, receive, and track emails effortlessly with reliable delivery.
SMTP2Go
SMTP2Go is a cloud-based email delivery service that ensures reliable sending of emails with real-time tracking and global server coverage.
Mailgun
Mailgun is a powerful email API service that helps developers send, receive, and track emails effortlessly with reliable delivery.
SMTP2Go
SMTP2Go is a cloud-based email delivery service that ensures reliable sending of emails with real-time tracking and global server coverage.
Mailgun
RESTful API and SMTP relay for flexible integration
Real-time email tracking and analytics
Email validation and deliverability optimization
Inbound email routing and parsing
Webhook notifications for instant event updates
Multi-language SDK support (Python, PHP, Java, Ruby)
Dedicated IP addresses available
Email authentication (SPF, DKIM, DMARC)
Template management and suppression handling
99.99% uptime guarantee
SMTP2Go
Reliable SMTP relay with global servers
Real-time email tracking and analytics
Automatic SPF and DKIM authentication
REST API with multiple language libraries
Subaccount management for agencies
Email testing and spam checking tools
Webhook notifications for email events
Dedicated IP addresses for high-volume senders
SMS messaging capability
24/7 customer support via multiple channels
Mailgun
Mailgun offers flexible pricing plans to suit different business needs and email volumes. The Free plan allows 100 emails per day, perfect for testing and small applications.
Paid plans include:
Flex Plan: Pay-as-you-go at $0.80 per 1,000 emails after 3 free months, ideal for unpredictable volumes
Foundation Plan ($35/month): 50,000 emails with basic features and 5-day log retention
Growth Plan ($80/month): 100,000 emails with enhanced support and 15-day log retention
Scale Plan ($90/month): 100,000 emails plus email validation, dedicated IPs, send time optimization, and 30-day logs
Enterprise: Custom pricing for high-volume senders with dedicated support and advanced features
All plans include unlimited users, API access, and basic tracking. Higher-tier plans add dedicated IPs, longer log retention, priority support, and advanced deliverability features. Overage pricing decreases with higher-tier plans.
SMTP2Go
SMTP2Go offers flexible pricing to suit different needs, starting with a completely free option.
The Free Plan allows 1,000 emails per month with a daily limit of 200 emails. This includes 5 days of reporting and ticket support only, making it perfect for testing or very low-volume sending.
The Starter Plan costs $15 monthly and provides 10,000 emails per month. You get 30 days of reporting, full support through ticket, chat, and phone, plus features like subaccount management and SMS messaging. Extra emails cost $1.20 per thousand.
The Professional Plan is priced at $75 per month for 100,000 emails. This tier adds a dedicated IP address and email testing tools, with 30 days of reporting and all support channels. Additional emails are charged at $0.85 per thousand.
All paid plans allow you to send beyond your monthly allowance by paying for extra emails at the listed rates.