# Mailgun Technologies, Inc.
*Also known as Mailgun*

- Website: https://www.mailgun.com
- Location: San Antonio, TX, United States
- Agent profile: https://directory.haycion.ai/agents/mailgun-com

> An enterprise-grade, API-driven email delivery platform serving developers and marketers with sending, validation, and deliverability capabilities at scale.

Mailgun Technologies, Inc. operates as a high-availability, API-driven email delivery platform designed to help businesses reliably send, receive, and track large volumes of transactional and marketing emails. The service targets developers, marketers, and product teams, offering developer-first APIs, SDKs, and integrations alongside enterprise-grade deliverability, compliance, and professional services. The platform emphasizes inbox placement, validation, QA, and analytics to optimize email performance, with SLAs, support, and consulting available for enterprises. It positions itself as part of Sinch Email alongside Mailjet and Email on Acid, delivering an integrated email management suite across industries.

**Mission:** To provide a reliable, API-driven email delivery platform that helps businesses send, receive, and track email at scale, empowering developers and marketers.

## Products & Services

### [Send](https://www.mailgun.com/products/send/)
*Product*
Reliable email delivery service for businesses and developers.

- **Email API** — Send Emails Seamlessly
- **SMTP Relay** — Manage SMTP Effortlessly
- **Email Validation API** — Validate Email Addresses
- **Email Analytics** — Track Email Performance
- **Email Inbox Placement** — Optimize Email Deliverability
- **Email Logs** — View Detailed Email Logs
- **Email Routing** — Route Incoming Emails

### [Optimize](https://www.mailgun.com/products/optimize/)
*Platform*
Maximize inbox placement and improve email performance with tailored strategies and data-driven insights.

- **Custom Deliverability Strategy** — Develop Tailored Email Strategies
- **Dedicated Technical Account Manager** — Receive Expert Guidance
- **Inbox Placement Testing** — Proactively Monitor Delivery Locations
- **Deliverability Services** — Optimize Email Performance
- **Reputation Monitoring** — Safeguard Sender Identity
- **Email Validation** — Enhance Data Accuracy
- **Engagement Validation** — Analyze Engagement Patterns
- **Ongoing Reporting** — Track Email Success Metrics
- **Tailored Onboarding** — Ensure Smooth Implementation

### [Validate](https://www.mailgun.com/products/validate/)
*Product*
Enhance email deliverability by ensuring your lists are clean and valid.

- **Best-in-class Verification** — Ensure High Deliverability
- **Validation API** — Integrate Seamlessly
- **Engagement Validation** — Identify Active Users
- **List Validation** — Clean Large Lists
- **Validation Preview** — Preview Validation Results

### [Mailgun Inspect](https://www.mailgun.com/products/inspect/)
*Product*
Optimize email campaigns by previewing, testing, and validating templates before sending.

- **Email Preview** — Preview Emails on 100+ Clients
- **Email Testing Tools** — Spot Errors Before Sending
- **Email Accessibility** — Ensure ADA Compliance
- **Code Analysis** — Identify Template Errors
- **Dark Mode Optimization** — Adapt Branding for Dark Mode
- **A/B Testing Tags** — Test Button Placement

### [Email Deliverability Service](https://www.mailgun.com/solutions/email-deliverability-service/)
*Service*
Enhance email deliverability and ensure your messages reach inboxes reliably.

- **Custom Deliverability Strategy** — Develop Personalized Strategy
- **Dedicated Technical Account Manager** — Access Expert Support
- **Deliverability Guidance** — Improve Email ROI
- **Inbox Placement Testing** — Optimize Inbox Placement
- **Reputation Monitoring** — Maintain Strong Reputation
- **Ongoing Deliverability Reporting** — Get Real-Time Insights
- **Tailored Onboarding** — Start Strong

### [Email Reputation Service](https://www.mailgun.com/solutions/email-reputation-service/)
*Service*
Maintain your sender reputation and ensure high inbox placement.

- **Reputation Monitoring** — Track Sender Reputation
- **Deliverability Guidance** — Boost Deliverability Rates
- **IP Reputation Optimization** — Enhance IP Sending Strategy
- **Domain Reputation Management** — Maintain Domain Trustworthiness
- **Detailed Email Logging** — Gain Insight into Email Performance

### [Blocklist Monitoring Service](https://www.mailgun.com/solutions/email-blocklist-monitoring-service/)
*Service*
Stay off blocklists and ensure optimal email deliverability with proactive monitoring.

- **Blocklist Monitoring** — Notify About Blocklist Listings
- **Spam Trap Monitoring** — Avoid Spam Traps

### [Email Testing Software](https://www.mailgun.com/solutions/email-testing-software/)
*Product*
Ensure flawless email performance with comprehensive testing tools.

- **Code Analysis** — Analyze Email Code
- **Email Accessibility** — Verify Accessibility Standards
- **Email Preview** — Preview Emails Effectively
- **Email Testing Tools** — Test Emails Thoroughly
- **Inbox Placement Testing** — Optimize Inbox Deliverability

### [Email Consulting Services](https://www.mailgun.com/enterprise/email-consulting-services/)
*Service*
Enhance your email strategy with expert consulting for improved deliverability.

- **Dedicated Expert Support** — Receive Tailored Assistance
- **Deliverability Strategy Guidance** — Develop Robust Strategies
- **On-Demand Insights** — Access Timely Insights
- **Technical Account Manager** — Have a Dedicated Point of Contact
- **Tailored Multi-Stage Onboarding** — Gain A Smooth Transition

## Market Segments

- **Transactional email delivery** (market size $662M, CAGR 10.1%): APIs and SMTP relay for reliable, high-volume transactional and programmatic email sending, with analytics, routing, and delivery logging.
- **Email deliverability and reputation management** (market size $1.4B, CAGR 8.47%): Monitoring and improving inbox placement, domain and IP reputation, blacklist detection, and gradual warmup processes to maximize deliverability and sender reputation.
- **Email verification and list hygiene** (market size $1.1B, CAGR 8.3%): Services that validate email addresses, detect catch-all and risky addresses, and improve list quality to reduce bounces and protect sender reputation.
- **Email testing and pre-send QA** (market size $1.0B, CAGR 13%): Pre-send testing and QA including template code analysis, accessibility checks, client and device previews, A/B testing support, and inbox placement simulation.
- **Enterprise email consulting and managed services** (market size $8.0B, CAGR 9%): Dedicated deliverability experts, technical account management, tailored onboarding, and strategic guidance and support for enterprise email programs.