1M Businesses Trust Us For High-Volume Email Sending.

Build with the platform that enables you to send, track, test, and optimize emails effortlessly. Get a complete email suite.

100+ automation triggers and actions

Segment users based on what they do

50+ Integrations for automation & more

Create with drag & drop: simple flows, complex

A/B emails + flows. Stop leaving money on the tabl

Over 150,000 companies are building connected Mailgun

Personalize Your Email Flow

No two businesses communicate alike, let alone to the same people. Pick and choose which solutions best fit your needs, with the ability to flex.

Send emails

Integrate email seamlessly into your systems with industry- leading reliability, compliance, and speed.

Analytics + conversion goals

Reach more customers and drive more conversions with the fastest email validation service.

Inspect emails

Preview emails before sending them to the inbox and fix common accessibility issues for compliance.

Optimize emails

Boost email engagement, avoid the spam folder, and increase your email ROI with tools that drive performance.

Optimize emails with purpose

No two businesses communicate alike, let alone to the same people. Pick and choose which solutions best fit your needs, with the ability to flex.

Review Every Update Before Launching With Confidence

Ensure perfection before release. Instantly preview, test, and refine every change for flawless performance and design consistency.

Connect With Sales Team

Encryption, redaction, and retention configurations align with enterprise compliance requirements.

One-click rollback and versioning safeguard releases during.

Complete audit trails record actions, approvals, and changes for accountability.

Review Every Update Before Launching With Confidence

Ensure perfection before release. Instantly preview, test, and refine every change for flawless performance and design consistency.

Connect With Sales Team

Encryption, redaction, and retention configurations align with enterprise compliance requirements.

One-click rollback and versioning safeguard releases during.

Complete audit trails record actions, approvals, and changes for accountability.

Send and deliver AI responses with confidence

Test, safeguard, and measure every change before it reaches customers.

Connect With Sales Team

Dashboards measure accuracy, containment, handle time, and satisfaction every day.

Real time previews catch issues before customers ever see them.

Version history and rollback keep deployments safe during rapid iterations.

Send and deliver AI responses with confidence

Test, safeguard, and measure every change before it reaches customers.

Connect With Sales Team

Dashboards measure accuracy, containment, handle time, and satisfaction every day.

Real time previews catch issues before customers ever see them.

Version history and rollback keep deployments safe during rapid iterations.

Preview Every Change With Complete Creative Confidence

With the tools you know and love from Email On Acid, now built to scale for larger senders. Easily integrate trusted quality.

Connect With Sales Team

Webhooks synchronize context across tools, keeping conversations personalized and current.

Built in safety checks catch PII and risky prompts automatically.

Version history enables quick rollback with clear diffs and accountability.

Preview Every Change With Complete Creative Confidence

With the tools you know and love from Email On Acid, now built to scale for larger senders. Easily integrate trusted quality.

Connect With Sales Team

Webhooks synchronize context across tools, keeping conversations personalized and current.

Built in safety checks catch PII and risky prompts automatically.

Version history enables quick rollback with clear diffs and accountability.

Send and deliver AI responses with confidence

Test, safeguard, and measure every change before it reaches customers.

Connect With Sales Team

Dashboards measure accuracy, containment, handle time, and satisfaction every day.

Real time previews catch issues before customers ever see them.

Version history and rollback keep deployments safe during rapid iterations.

Send and deliver AI responses with confidence

Test, safeguard, and measure every change before it reaches customers.

Connect With Sales Team

Dashboards measure accuracy, containment, handle time, and satisfaction every day.

Real time previews catch issues before customers ever see them.

Version history and rollback keep deployments safe during rapid iterations.

Pricing Plans That Grow

Our AI chatbot understands human language just like a real conversation. It can interpret slang, emotions, and complex queries, ensuring a smooth.

Monthly

Yearly

Basic

Creator

Perfect for individuals and startups looking to launch email campaigns with essential marketing tools.

$0.0

/month

Subscribe now

Up to 10,000 Emails/Month

1,000 Subscribers

Drag & Drop Email Builder

50+ Email Templates

Basic Email Analytics

Signup Forms

Community Support

Single User Workspace

Pro Plan

Teams

Designed for growing teams that need automation, collaboration, and advanced email marketing features.

$99

/month

Up to 250,000 Emails/Month

50,000 Subscribers

Unlimited Email Templates

Marketing Automation

A/B Email Testing

Advanced Analytics & Reports

Team Collaboration (10 Users)

Priority Support

Growth Plan

Studio

Built for businesses that require powerful automation, unlimited scalability, and enterprise-grade performance.

$149

/month

Subscribe now

Unlimited Emails

Unlimited Subscribers

AI Email Content Generator

Customer Segmentation

Advanced Automation Workflows

Custom Domains & Branding

API & Webhook Integrations

24/7 Premium Support

Monthly

Yearly

Basic

Creator

Perfect for individuals and startups looking to launch email campaigns with essential marketing tools.

$0.0

/month

Subscribe now

Up to 10,000 Emails/Month

1,000 Subscribers

Drag & Drop Email Builder

50+ Email Templates

Basic Email Analytics

Signup Forms

Community Support

Single User Workspace

Pro Plan

Teams

Designed for growing teams that need automation, collaboration, and advanced email marketing features.

$99

/month

Up to 250,000 Emails/Month

50,000 Subscribers

Unlimited Email Templates

Marketing Automation

A/B Email Testing

Advanced Analytics & Reports

Team Collaboration (10 Users)

Priority Support

Growth Plan

Studio

Built for businesses that require powerful automation, unlimited scalability, and enterprise-grade performance.

$149

/month

Subscribe now

Unlimited Emails

Unlimited Subscribers

AI Email Content Generator

Customer Segmentation

Advanced Automation Workflows

Custom Domains & Branding

API & Webhook Integrations

24/7 Premium Support

Monthly

Yearly

Basic

Creator

Perfect for individuals and startups looking to launch email campaigns with essential marketing tools.

$0.0

/month

Subscribe now

Up to 10,000 Emails/Month

1,000 Subscribers

Drag & Drop Email Builder

50+ Email Templates

Basic Email Analytics

Signup Forms

Community Support

Single User Workspace

Pro Plan

Teams

Designed for growing teams that need automation, collaboration, and advanced email marketing features.

$99

/month

Up to 250,000 Emails/Month

50,000 Subscribers

Unlimited Email Templates

Marketing Automation

A/B Email Testing

Advanced Analytics & Reports

Team Collaboration (10 Users)

Priority Support

Growth Plan

Studio

Built for businesses that require powerful automation, unlimited scalability, and enterprise-grade performance.

$149

/month

Subscribe now

Unlimited Emails

Unlimited Subscribers

AI Email Content Generator

Customer Segmentation

Advanced Automation Workflows

Custom Domains & Branding

API & Webhook Integrations

24/7 Premium Support

Discover Learn and Grow.

Access practical strategies, tutorials, and industry insights to help your team harness AI effectively and grow with confidence.

Jul 6, 2026

8 min Read

How AI Agents Connect Across Your Entire Tech Stack

Slack, Notion, HubSpot, Gmail — see how agents orchestrate workflows across all your apps in real time.

Jul 6, 2026

8 min Read

What Makes an AI Agent Truly Autonomou?

Beyond chatbots—learn the difference between scripted bots and self-operating AI agents that make

"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Michael Sacca
Vice President of Product at Dribbble
“When millions rely on your emails, confidence matters. Validation, authentication, and rollback tools help teams ship faster while staying safe. Previewing content, layout, and copy before sending reduces errors, aligns stakeholders, and gives everyone confidence that each message represents the product perfectly at scale.”
Daniel Brooks
Product Operations Lead at Hulexer
"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Alex Romero
Head of Lifecycle Marketing at Contraxe
“Design quality extends beyond interfaces into communication. Previewing emails across devices, versions, and states ensures every message feels intentional. Built in safeguards catch issues early, maintain consistency, and allow fast rollbacks, helping designers and marketers collaborate confidently while protecting brand.”
Emily Carter
Senior Product Designer at Fluanter

"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Michael Sacca
Vice President of Product at Dribbble
“When millions rely on your emails, confidence matters. Validation, authentication, and rollback tools help teams ship faster while staying safe. Previewing content, layout, and copy before sending reduces errors, aligns stakeholders, and gives everyone confidence that each message represents the product perfectly at scale.”
Daniel Brooks
Product Operations Lead at Hulexer
"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Alex Romero
Head of Lifecycle Marketing at Contraxe
“Design quality extends beyond interfaces into communication. Previewing emails across devices, versions, and states ensures every message feels intentional. Built in safeguards catch issues early, maintain consistency, and allow fast rollbacks, helping designers and marketers collaborate confidently while protecting brand.”
Emily Carter
Senior Product Designer at Fluanter

"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Michael Sacca
Vice President of Product at Dribbble
“When millions rely on your emails, confidence matters. Validation, authentication, and rollback tools help teams ship faster while staying safe. Previewing content, layout, and copy before sending reduces errors, aligns stakeholders, and gives everyone confidence that each message represents the product perfectly at scale.”
Daniel Brooks
Product Operations Lead at Hulexer
"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Alex Romero
Head of Lifecycle Marketing at Contraxe
“Design quality extends beyond interfaces into communication. Previewing emails across devices, versions, and states ensures every message feels intentional. Built in safeguards catch issues early, maintain consistency, and allow fast rollbacks, helping designers and marketers collaborate confidently while protecting brand.”
Emily Carter
Senior Product Designer at Fluanter

"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Michael Sacca
Vice President of Product at Dribbble
“When millions rely on your emails, confidence matters. Validation, authentication, and rollback tools help teams ship faster while staying safe. Previewing content, layout, and copy before sending reduces errors, aligns stakeholders, and gives everyone confidence that each message represents the product perfectly at scale.”
Daniel Brooks
Product Operations Lead at Hulexer
"For us, at the volume we're sending – every fraction of a percentage means a potential customer, and as a community of designers, it's our job to create meaningful touchpoints. High deliverability ensures that our messages and our reach are seen; any improvement in our email program has a huge effect on our business."
Alex Romero
Head of Lifecycle Marketing at Contraxe
“Design quality extends beyond interfaces into communication. Previewing emails across devices, versions, and states ensures every message feels intentional. Built in safeguards catch issues early, maintain consistency, and allow fast rollbacks, helping designers and marketers collaborate confidently while protecting brand.”
Emily Carter
Senior Product Designer at Fluanter

Frequently asked!

What are the benefits of using your financial tools?

Our financial tools are designed to simplify money management, improve decision-making, and provide real-time insights. With intuitive dashboards, secure data handling, and automation features, you can save time, reduce errors, and make more informed financial decisions.

How do I get started with your platform

Getting started is easy. Simply create an account, complete the onboarding process, and choose the features that fit your needs. If you require assistance, our team is available to guide you through setup and ensure a smooth experience from day one.

Is my financial data secure?

Yes. We prioritize security by using industry-standard encryption, secure authentication, and regular system monitoring. Your financial information is protected with strict privacy measures to ensure your data remains safe and confidential.

Can I integrate your platform with other tools?

Absolutely. Our platform supports integrations with a variety of third-party applications, allowing you to connect accounting software, payment systems, CRMs, and other business tools for a seamless workflow.

Do you offer customer support?

Yes. Our support team is available to help with technical issues, account management, and general inquiries. Whether you need quick assistance or detailed guidance, we're committed to providing reliable support whenever you need it.

What are the benefits of using your financial tools?

How do I get started with your platform

Is my financial data secure?

Can I integrate your platform with other tools?

Do you offer customer support?

Ready to deliver emails that actually land?

Start sending with developer-first APIs, world-class deliverability, and real-time insights. No credit card needed. No inbox guesswork.

14-day free trial

No credit card required

Cancel anytime

1M Businesses Trust Us For High-Volume Email Sending.

Over 150,000 companies are building connected Mailgun

Personalize Your Email Flow

Personalize Your Email Flow

Send emails

Analytics + conversion goals

Inspect emails

Optimize emails

Optimize emails with purpose

Optimize emails with purpose

Review Every Update Before Launching With Confidence

Review Every Update Before Launching With Confidence

Send and deliver AI responses with confidence

Send and deliver AI responses with confidence

Preview Every Change With Complete Creative Confidence

Preview Every Change With Complete Creative Confidence

Send and deliver AI responses with confidence

Send and deliver AI responses with confidence

Pricing Plans That Grow

Creator

$0.0

Teams

$99

Studio

$149

Creator

$0.0

Teams

$99

Studio

$149

Creator

$0.0

Teams

$99

Studio

$149

Discover Learn and Grow.

Discover Learn and Grow.

How AI Agents Connect Across Your Entire Tech Stack

What Makes an AI Agent Truly Autonomou?

How Startups Use AI Agents to Scale Faster Automate

Zero-effort deliverability

Zero-effort deliverability

Smart Queueing

Smart Queueing

Smart Queueing

Smart Queueing

Effortless DNS Setup

Effortless DNS Setup

Effortless DNS Setup

Effortless DNS Setup

Optimize Your Send Success

Optimize Your Send Success

Optimize Your Send Success

Optimize Your Send Success

What our clients say

Frequently asked!

What are the benefits of using your financial tools?

How do I get started with your platform

Is my financial data secure?

Can I integrate your platform with other tools?

Do you offer customer support?

What are the benefits of using your financial tools?

How do I get started with your platform

Is my financial data secure?

Can I integrate your platform with other tools?

Do you offer customer support?

Ready to deliver emails that actually land?