# ActiveCampaign Postmark vs Mailgun Comparison
---
## AI Generated Summary
- **G2 reviewers report** that ActiveCampaign Postmark excels in user experience, with a clean and minimal interface that simplifies the setup process. Users appreciate the straightforward email statistics and the overall ease of use, making it a great choice for those who may not be tech-savvy.
- **Users say** that Mailgun shines in its robust email delivery capabilities, particularly for high-volume needs. Reviewers highlight its dependable API and integration support, which allows for seamless communication and effective spam management, making it a reliable option for developers.
- **According to verified reviews** , ActiveCampaign Postmark stands out for its exceptional customer support, with users noting quick response times and helpful assistance. This level of support is particularly beneficial for businesses that require prompt resolutions to their email-related issues.
- **Reviewers mention** that Mailgun's extensive documentation and API flexibility are significant advantages, especially for those looking to implement complex email solutions. Users have found the platform to be developer-friendly, which enhances its appeal for technical teams.
- **G2 reviewers highlight** that while Mailgun has a larger volume of reviews, ActiveCampaign Postmark maintains a higher overall satisfaction score. This suggests that even with fewer reviews, users are consistently pleased with their experience, indicating a strong product-market fit.
- **Users report** that both platforms offer solid performance, but ActiveCampaign Postmark edges out in reliability and tracking features. Reviewers appreciate its DMARC reporting tool and effective tracking capabilities, which are crucial for maintaining email trust and deliverability.



| | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Star Rating** | 4.6 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 32 | 321 | 
| **Largest Market Segment** | Small-Business (62.5% of reviews) | Small-Business (80.5% of reviews) | 
| **Entry Level Price** | Free Trial | $0.00 Per Month | 

---
## Top Pros & Cons

### ActiveCampaign Postmark

Pros:
- Deliverability (2 reviews)
- Easy Setup (2 reviews)

Cons:
- Expensive (1 reviews)
- Poor Customer Support (1 reviews)

### Mailgun

Pros:
- Ease of Use (23 reviews)
- Reliability (18 reviews)

Cons:
- Expensive (11 reviews)
- Email Issues (8 reviews)

---
## Ratings Comparison
| Rating | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
  | **Meets Requirements** | 9.4 (27 reviews) | 8.8 (280 reviews) | 
  | **Ease of Use** | 9.2 (26 reviews) | 8.7 (283 reviews) | 
  | **Ease of Setup** | 9.3 (16 reviews) | 8.7 (197 reviews) | 
  | **Ease of Admin** | 9.7 (11 reviews) | 8.8 (184 reviews) | 
  | **Quality of Support** | 8.9 (26 reviews) | 8.1 (225 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.7 (10 reviews) | 8.7 (172 reviews) | 
  | **Product Direction (% positive)** | 8.1 (24 reviews) | 7.4 (281 reviews) | 

---
## Pricing

### ActiveCampaign Postmark

#### Entry-Level Pricing

Plan: Free Trial

Price: Free Trial

Description: Everyone starts on our free Developer tier, which includes 100 emails every month. And it never expires or runs out.

Key Features:
- 100 emails per month

[Browse all 4 editions](https://www.g2.com/products/activecampaign-postmark/pricing)

#### Free Trial

Yes

### Mailgun

#### Entry-Level Pricing

Plan: Free

Price: $0.00 Per Month

Description: Flexible plans built for email delivery. Try it out for free. Free plan includes 100 emails/day.

Key Features:
- 100 emails per day
- Ticket support
- RESTful email APIs and SMTP relay

[Browse all 4 editions](https://www.g2.com/products/mailgun/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Transactional Email

| Product | Score | Reviews |
|---|---|---|
| **ActiveCampaign Postmark** | 8.9/10 | 23 |
| **Mailgun** | 8.4/10 | 255 |

#### Administration

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Template Creation** | 8.2 (12 reviews) | 7.2 (87 reviews) | 
| **Preset Template Availability** | 7.6 (12 reviews) | 6.9 (81 reviews) | 
| **Custom Unsubscribe** | Feature Not Available | 8.1 (119 reviews) | 
| **Email Segmentation** | Feature Not Available | 7.7 (113 reviews) | 
| **Detailed Server Logs** | 9.0 (19 reviews) | 8.4 (213 reviews) | 
| **Notifications** | 9.4 (14 reviews) | 8.2 (174 reviews) | 

#### Integrations

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Webhooks** | 9.6 (15 reviews) | 8.7 (170 reviews) | 
| **Event Tracking API** | 9.4 (12 reviews) | 8.7 (160 reviews) | 
| **Mail Send API** | 9.8 (17 reviews) | 9.3 (215 reviews) | 
| **Spam Filter Testing** | 8.8 (10 reviews) | 7.9 (123 reviews) | 

#### Platform

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Custom Tracking Domain** | Feature Not Available | 9.0 (170 reviews) | 
| **Multiple Domains** | 8.8 (13 reviews) | 8.8 (175 reviews) | 
| **Dedicated IP** | 8.6 (11 reviews) | 8.1 (100 reviews) | 
| **Documentation** | 9.2 (17 reviews) | 8.7 (217 reviews) | 
| **Sender Reputation Management** | 8.2 (12 reviews) | 8.2 (181 reviews) | 
| **Tracking & Reporting** | 9.1 (18 reviews) | 8.5 (219 reviews) | 
| **Enterprise Scalability** | 8.3 (10 reviews) | 8.5 (142 reviews) | 
| **Performance and Reliability** | 9.3 (20 reviews) | 8.9 (229 reviews) | 

### Email Deliverability

| Product | Score | Reviews |
|---|---|---|
| **ActiveCampaign Postmark** | N/A | N/A |
| **Mailgun** | 9.0/10 | 7 |

#### Diagnosis

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **IP Address ** | Not enough data | 9.0 (5 reviews) | 
| **Domains** | Not enough data | 9.2 (6 reviews) | 
| **Content ** | Not enough data | Not enough data | 
| **Policy Compliance** | Not enough data | 9.0 (5 reviews) | 

#### Tracking

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Processing Time** | Not enough data | 8.9 (6 reviews) | 
| **Placement ** | Not enough data | Not enough data | 
| **Open Rate** | Not enough data | 9.3 (5 reviews) | 
| **Time to Open** | Not enough data | Not enough data | 
| **Alerts** | Not enough data | 8.7 (5 reviews) | 

#### Reporting

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Campaign Performance** | Not enough data | Not enough data | 
| **Domain Reputation** | Not enough data | 8.7 (5 reviews) | 
| **Brand Reputation** | Not enough data | Not enough data | 
| **Blacklist and Whitelist** | Not enough data | Not enough data | 

#### Agentic AI - Email Deliverability

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Email Testing

| Product | Score | Reviews |
|---|---|---|
| **ActiveCampaign Postmark** | N/A | N/A |
| **Mailgun** | N/A | N/A |

#### Platform Basics

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Editing Platform** | Not enough data | Not enough data | 
| **Spam Filter Testing** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **Deliverability Testing** | Not enough data | Not enough data | 
| **Design Testing** | Not enough data | Not enough data | 

#### Platform Data

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Performance** | Not enough data | Not enough data | 
| **Dashboard** | Not enough data | Not enough data | 
| **Analytics** | Not enough data | Not enough data | 

#### Agentic AI - Email Testing

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

### Email Verification

| Product | Score | Reviews |
|---|---|---|
| **ActiveCampaign Postmark** | N/A | N/A |
| **Mailgun** | 6.1/10 | 6 |

#### Generative AI

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **AI Text Generation** | Not enough data | 6.9 (6 reviews) | 
| **AI Text-to-Speech** | Not enough data | 5.3 (6 reviews) | 

#### Agentic AI - Email Verification

| Feature | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Decision Making** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Transactional Email Software](https://www.g2.com/categories/transactional-email)


**Unique to Mailgun (3):** [Email Verification Software](https://www.g2.com/categories/email-verification), [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability), [Email Testing Software](https://www.g2.com/categories/email-testing)


---
## Reviewer Demographics

### By Company Size

| Segment | ActiveCampaign Postmark | Mailgun | 
|---|---|---|
| **Small-Business** | 62.5% | 80.5% | 
| **Mid-Market** | 37.5% | 14.3% | 
| **Enterprise** | 0% | 5.2% | 

### By Industry

#### ActiveCampaign Postmark

- **Computer Software:** 34.4%
- **Marketing and Advertising:** 9.4%
- **Information Technology and Services:** 9.4%
- **Transportation/Trucking/Railroad:** 6.3%
- **Internet:** 6.3%
- **Financial Services:** 6.3%
- **Retail:** 3.1%
- **Restaurants:** 3.1%
- **Printing:** 3.1%
- **Online Media:** 3.1%
- **Other:** 15.6%

#### Mailgun

- **Information Technology and Services:** 18.3%
- **Computer Software:** 16.3%
- **Internet:** 12.1%
- **Marketing and Advertising:** 9.2%
- **Health, Wellness and Fitness:** 2.0%
- **Education Management:** 2.0%
- **Hospital & Health Care:** 2.0%
- **Non-Profit Organization Management:** 1.6%
- **Entertainment:** 1.6%
- **Financial Services:** 1.6%
- **Other:** 33.3%

---
## Alternatives

### Alternatives to ActiveCampaign Postmark

- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2569 reviews)
- [Twilio SendGrid Email API](https://www.g2.com/products/twilio-sendgrid-email-api/reviews) — 4.0/5 stars (368 reviews)
- [Amazon Simple Email Service (Amazon SES)](https://www.g2.com/products/amazon-simple-email-service-amazon-ses/reviews) — 4.3/5 stars (203 reviews)
- [SMTP2GO](https://www.g2.com/products/smtp2go/reviews) — 4.7/5 stars (226 reviews)
- [Mailjet](https://www.g2.com/products/mailjet/reviews) — 4.0/5 stars (174 reviews)
- [Netcore Email API](https://www.g2.com/products/netcore-email-api/reviews) — 4.4/5 stars (732 reviews)
- [Elastic Email](https://www.g2.com/products/elastic-email/reviews) — 4.4/5 stars (212 reviews)
- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12974 reviews)
- [SparkPost](https://www.g2.com/products/sparkpost/reviews) — 4.0/5 stars (73 reviews)
- [SendPulse](https://www.g2.com/products/sendpulse/reviews) — 4.6/5 stars (715 reviews)

### Alternatives to Mailgun

- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12974 reviews)
- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2569 reviews)
- [MailerLite](https://www.g2.com/products/mailerlite/reviews) — 4.6/5 stars (1110 reviews)
- [Netcore Email API](https://www.g2.com/products/netcore-email-api/reviews) — 4.4/5 stars (732 reviews)
- [Twilio SendGrid Email API](https://www.g2.com/products/twilio-sendgrid-email-api/reviews) — 4.0/5 stars (368 reviews)
- [SparkPost](https://www.g2.com/products/sparkpost/reviews) — 4.0/5 stars (73 reviews)
- [SMTP.com](https://www.g2.com/products/smtp-com/reviews) — 3.3/5 stars (42 reviews)
- [ActiveCampaign](https://www.g2.com/products/activecampaign/reviews) — 4.4/5 stars (14698 reviews)
- [SMTP2GO](https://www.g2.com/products/smtp2go/reviews) — 4.7/5 stars (226 reviews)
- [Elastic Email](https://www.g2.com/products/elastic-email/reviews) — 4.4/5 stars (212 reviews)

---
## Top Discussions

### ActiveCampaign Postmark

No discussions available for this product.

### Mailgun

- Title: [What is Mailgun used for?](https://www.g2.com/discussions/mailgun-what-is-mailgun-used-for) — 2 comments
  > **Top comment:** "Transactional Emails."
- Title: [How much does mailgun cost?](https://www.g2.com/discussions/how-much-does-mailgun-cost) — 1 comment *(includes official response)*
  > **Top comment:** "Please visit our pricing page for detailed information. 
https://www.mailgun.com/pricing/"
- Title: [What is mailgun used for?](https://www.g2.com/discussions/what-is-mailgun-used-for) — 1 comment
  > **Top comment:** "Bulk email"
- Title: [Mailgun](https://www.g2.com/discussions/8176-mailgun) — 1 comment, 1 upvote
  > **Top comment:** "If you want to reduce the bounce rate, you need to verify the accounts in your distribution list.

If you want to know about those bounces, use the API."
- Title: [How is Mailgun priced?](https://www.g2.com/discussions/4932-pricing) — 1 comment, 1 upvote
  > **Top comment:** "They have pay as you go and fixed pricing here: https://www.mailgun.com/pricing/"

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/activecampaign-postmark-vs-mailgun)