Mailgun

Freemium

Mailgun is a developer-first email API platform that provides transactional email sending, email validation, and inbox placement tools for applications. It offers powerful email routing, parsing, and tracking capabilities for developers building email-driven applications.

Category

Agentic & Automation

Subcategory

Integration Platform

Free Tier

Free 3-day trial with 100 emails/day

Paid Plans

Foundation from $35/month, Scale and Custom tiers available

API Cost

Per email pricing at scale

Web AppAPI

Mailgun Trust & Security Report

Certifications, AI-training posture, and security controls, with sourced proof.

VIEW

●SOC 2 Type II●ISO/IEC 27001●ISO/IEC 27701 (privacy information management)●GDPR (compliance posture, not a certification)●EU-U.S. Data Privacy Framework●HIPAA (Business Associate Addendum available, not a certification)

Verified against Mailgun's own trust and security pages. See the full report for sourced proof →

Region

Dual-region hosting: US (default, api.mailgun.net) and EU (api.eu.mailgun.net); customers choose region at the domain level and message data is stated to stay within the chosen region. Underlying infrastructure described as Google Cloud Platform on the current security page, while the GDPR page still references legacy providers ("Amazon Web Services, Rackspace, Softlayer, and Google Cloud Platform") - a likely stale/unreconciled statement across two of Mailgun's own pages.

Self-hostable

Transactional email sendingEmail address validationEmail parsing and routingBulk email deliveryApplication email integration