# Mailgun vs SparkPost Comparison
---
## AI Generated Summary
- **G2 reviewers report** that Mailgun excels in user satisfaction, with a higher overall score reflecting its seamless integration and intuitive interface. Users appreciate its ability to handle large volumes of emails while maintaining reliable delivery, making it a strong choice for businesses focused on transactional email.
- **Users say** that SparkPost offers a user-friendly platform, particularly highlighting its quick support team that effectively addresses questions. However, it falls slightly short in overall satisfaction compared to Mailgun, which may impact users looking for a more robust support experience.
- **Reviewers mention** that Mailgun's API is well-documented and easy to integrate, providing the flexibility needed for complex scenarios. This has led to positive feedback about its reliability for sending transactional emails and system notifications, which is crucial for businesses that rely on consistent communication.
- **According to verified reviews** , SparkPost users appreciate its analytics capabilities, which are described as easy to use. However, while it offers features like tracking opens and clicks, Mailgun's superior tracking and reporting features give it an edge for users who prioritize detailed insights into their email campaigns.
- **G2 reviewers highlight** that Mailgun's focus on email deliverability is a significant advantage, with features that help avoid spam filters and maintain high sender reputation. This is particularly important for businesses that need to ensure their emails reach the intended recipients without issues.
- **Users report** that while both platforms have template creation capabilities, Mailgun's offerings are slightly more robust, with a focus on customization and ease of use. This can be a deciding factor for businesses that require tailored email templates for their campaigns.



---
## Frequently Asked Questions

### What is the difference between Mailgun vs SparkPost?

Mailgun stands out for higher reviewer satisfaction in setup, support, and reliability, while SparkPost is rated slightly lower across these dimensions.

| | [Mailgun](https://www.g2.com/products/mailgun/reviews) | [SparkPost](https://www.g2.com/products/sparkpost/reviews) |
| --- | --- | --- |
| G2 Rating (reviews) | 4.2/5 (321 reviews) | 4.0/5 (73 reviews) |
| Largest Segment | Small-Business | Small-Business |
| Ease of Setup score | 8.7 | 8.3 |
| Quality of Support score | 8.1 | 7.7 |
| Top Reviewer-Cited Strength | Ease of Use (23 all-time mentions) | Customer Support (recent reviews) |



### How do the pricing models of Mailgun and SparkPost compare?

Mailgun is rated higher for value, with reviewers expressing more satisfaction with its pricing than SparkPost.

- **Mailgun:** In recent reviews, Mailgun is described as offering a fair price and a good free tier for testing, but several reviewers note that costs can escalate quickly as usage grows, especially for advanced features or higher volumes.
- **SparkPost:** Recent reviews highlight SparkPost as easy to use and not very expensive, but some reviewers mention that costs can become significant after exceeding free email limits.
- **Switching-reason:** Reviewers have switched from Amazon SES to Mailgun for better UI and fewer deliverability issues, but cost escalation is a recurring concern for both products as usage increases.



### What are the best alternatives to Mailgun and SparkPost?

The top three alternatives to Mailgun and SparkPost are Brevo Marketing Platform, Intuit Mailchimp Email Marketing, and MailerLite.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Mailgun](https://www.g2.com/products/mailgun/reviews) | 4.2/5 (321 reviews) | Small-Business | Pricing ramps up quickly at higher volumes | Ease of Use (23 all-time mentions) |
| [SparkPost](https://www.g2.com/products/sparkpost/reviews) | 4.0/5 (73 reviews) | Small-Business | Not very expensive, but costs rise after free limits | Customer Support (recent reviews) |
| [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) | 4.5/5 (2621 reviews) | Small-Business | — | Comprehensive marketing features |
| [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) | 4.3/5 (12984 reviews) | Small-Business | — | Scalability and automation |
| [MailerLite](https://www.g2.com/products/mailerlite/reviews) | 4.6/5 (1113 reviews) | Small-Business | — | User-friendly interface |



### Which Transactional Email features should I prioritize when comparing Mailgun and SparkPost?

Buyers comparing Mailgun and SparkPost should prioritize deliverability, ease of integration, analytics and tracking, API quality, and support responsiveness.

- **Deliverability:** Mailgun is cited for deliverability in 15 all-time reviews; SparkPost is noted for deliverability in recent reviews.
- **Ease of Integration:** Mailgun has 9 all-time mentions for easy integrations; SparkPost is described as easy to integrate in recent reviews.
- **Analytics and Tracking:** Mailgun is mentioned for tracking and analytics in 6 all-time reviews; SparkPost is praised for analytics and conversion tracking in recent reviews.
- **API Quality:** Mailgun has 11 all-time mentions for API quality; SparkPost is described as having robust APIs in recent reviews.
- **Support Responsiveness:** Mailgun's support is mentioned in 10 all-time reviews as helpful, but also noted for slow response in some recent reviews; SparkPost is cited for quick support in recent reviews.



### What are the pros and cons of Mailgun vs SparkPost?

Mailgun's headline strength is ease of use and integration, while SparkPost is most often praised for customer support in recent reviews.

- **Mailgun strengths:** Ease of use (23 all-time mentions), reliability (18), deliverability (15), features (12), API quality (11), easy integrations (9), automation (7), tracking (6).
- **Mailgun trade-offs:** Expensive (11 all-time mentions), learning curve (6), email issues (8), support responsiveness varies in recent reviews, and setup can be technical for non-developers.
- **SparkPost strengths:** Customer support (recent reviews), ease of use (recent reviews), analytics and tracking, template builder, and deliverability.
- **SparkPost trade-offs:** Reviewers note account suspensions, support delays, and some issues with spam complaints and template flexibility.



### Is Mailgun or SparkPost better for small businesses?

Mailgun is the better fit for small businesses, with a higher share of small-business reviewers and more positive sentiment in that segment.

- **Mailgun:** Largest segment is Small-Business; reviewers highlight easy setup, reliable deliverability, and a developer-friendly API, though some note the learning curve for non-technical users.
- **SparkPost:** Largest segment is Small-Business; reviewers describe it as easy to use and affordable, but mention occasional support and deliverability challenges.



### Which Transactional Email platform has better integrations?

Mailgun is favored for integrations, with more reviewer-cited integration mentions than SparkPost.

- **Mailgun:** Easy integrations are cited in 9 all-time reviews, including integrations with Squarespace, Iterable, Cloudflare, and Laravel.
- **SparkPost:** WebEngage is mentioned as an integration in recent reviews.



### How do Mailgun and SparkPost compare on customer support?

Mailgun scores higher on Quality of Support (8.1 vs. 7.7), a difference of 0.4 points, indicating a material advantage over SparkPost.

- **Mailgun:** Reviewers frequently mention fast and efficient support, but some recent reviews note slow response times and limited live support options for lower-tier plans.
- **SparkPost:** Recent reviews highlight quick support for basic issues, but several reviewers report delays, account suspensions, and challenges with support responsiveness.



### Which is easier to implement, Mailgun or SparkPost?

Mailgun is rated higher for Ease of Setup (8.7 vs. 8.3), a difference of 0.4 points, indicating it is easier to implement than SparkPost.

- **Mailgun:** Reviewers consistently describe setup as easy and fast, with step-by-step guides and integrations with popular platforms, though some note a technical learning curve for advanced configurations.
- **SparkPost:** Reviewers generally find setup straightforward, but mention occasional issues with domain verification and account onboarding.



### Which product has better Documentation?

Mailgun is more frequently cited for Documentation, with reviewers highlighting its API documentation and setup guides.

- **Mailgun:** API quality is mentioned in 11 all-time reviews, and documentation is praised in recent reviews for clarity and completeness.
- **SparkPost:** Documentation is described as robust and helpful in recent reviews, but with fewer all-time mentions than Mailgun.



| | Mailgun | SparkPost | 
|---|---|---|
| **Star Rating** | 4.2 out of 5 | 4.0 out of 5 | 
| **Total Reviews** | 322 | 73 | 

---
## Top Pros & Cons

### Mailgun

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

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

### SparkPost

Pros:
- Customer Support (1 reviews)
- Ease of Use (1 reviews)

Cons:
- Email Spamming (1 reviews)
- Poor Customer Support (1 reviews)

---
## Ratings Comparison
| Rating | Mailgun | SparkPost | 
|---|---|---|
  | **Meets Requirements** | 8.8 (282 reviews) | 8.2 (63 reviews) | 
  | **Ease of Use** | 8.7 (284 reviews) | 8.6 (62 reviews) | 
  | **Ease of Setup** | 8.7 (198 reviews) | 8.3 (41 reviews) | 
  | **Ease of Admin** | 8.8 (185 reviews) | 7.9 (41 reviews) | 
  | **Quality of Support** | 8.1 (227 reviews) | 7.7 (59 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.7 (173 reviews) | 7.5 (40 reviews) | 
  | **Product Direction (% positive)** | 7.4 (281 reviews) | 8.1 (61 reviews) | 

---
## Pricing

### 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

### SparkPost

#### Entry-Level Pricing

Plan: STARTER

Price: $20 per month

Description: OVERAGE:
$1.00 / thousand

Key Features:
- 50,000 emails/month
- OVERAGE: $1.00 / thousand

[Browse all 5 editions](https://www.g2.com/products/sparkpost/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Collaboration & Productivity

| Product | Score | Reviews |
|---|---|---|
| **Mailgun** | N/A | N/A |
| **SparkPost** | N/A | N/A |

#### Additional Functionality

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **To-Do List** | Not enough data | Not enough data | 
| **@mentions** | Not enough data | Not enough data | 
| **Single Sign On** | Not enough data | Not enough data | 
| **File Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Alerts/Notifications** | Not enough data | Not enough data | 
| **Prioritization** | Not enough data | Not enough data | 
| **Access Controls/Permissions** | Not enough data | Not enough data | 
| **Screen Sharing** | Not enough data | Not enough data | 
| **Content Management** | Not enough data | Not enough data | 
| **Brainstorming** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **File Transfer** | Not enough data | Not enough data | 
| **Calendar Management** | Not enough data | Not enough data | 
| **Status Tracking** | Not enough data | Not enough data | 
| **Real-Time Notifications** | Not enough data | Not enough data | 
| **Version Control** | Not enough data | Not enough data | 
| **Task Management** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Real Time Editing** | Not enough data | Not enough data | 
| **Communication Management** | Not enough data | Not enough data | 
| **Chat/Messaging** | Not enough data | Not enough data | 
| **Tagging** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Assignment Management** | Not enough data | Not enough data | 
| **Task Scheduling** | Not enough data | Not enough data | 
| **Project Management** | Not enough data | Not enough data | 
| **Collaboration Tools** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **File Sharing** | Not enough data | Not enough data | 
| **Document Storage** | Not enough data | Not enough data | 
| **Task Progress Tracking** | Not enough data | Not enough data | 
| **Discussions/Forums** | Not enough data | Not enough data | 
| **Commenting/Notes** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Video Conferencing** | Not enough data | Not enough data | 
| **Progress Tracking** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Document Management** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 

### Transactional Email

| Product | Score | Reviews |
|---|---|---|
| **Mailgun** | 8.4/10 | 256 |
| **SparkPost** | 8.3/10 | 38 |

#### Administration

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Template Creation** | 7.2 (86 reviews) | 7.1 (23 reviews) | 
| **Preset Template Availability** | 6.9 (81 reviews) | 6.5 (18 reviews) | 
| **Custom Unsubscribe** | 8.1 (119 reviews) | 8.6 (20 reviews) | 
| **Email Segmentation** | 7.7 (112 reviews) | 7.1 (18 reviews) | 
| **Detailed Server Logs** | 8.4 (212 reviews) | 7.8 (28 reviews) | 
| **Alerts/Notifications** | 8.2 (173 reviews) | 8.1 (30 reviews) | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 

#### Integrations

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Webhooks** | 8.7 (169 reviews) | 8.5 (27 reviews) | 
| **Event Tracking API** | 8.7 (159 reviews) | 8.5 (26 reviews) | 
| **Mail Send API** | 9.3 (214 reviews) | 8.9 (29 reviews) | 
| **Spam Filter Testing** | 7.9 (123 reviews) | 7.7 (22 reviews) | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 

#### Platform

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Custom Tracking Domain** | 9.0 (170 reviews) | 8.9 (27 reviews) | 
| **Multiple Domains** | 8.8 (174 reviews) | 8.5 (26 reviews) | 
| **Dedicated IP** | 8.1 (100 reviews) | 8.7 (26 reviews) | 
| **Documentation** | 8.6 (216 reviews) | 8.2 (30 reviews) | 
| **Sender Reputation Management** | 8.1 (180 reviews) | 8.5 (29 reviews) | 
| **Tracking & Reporting** | 8.5 (220 reviews) | 8.2 (30 reviews) | 
| **Enterprise Scalability** | 8.5 (141 reviews) | 8.3 (25 reviews) | 
| **Performance and Reliability** | 8.9 (230 reviews) | 8.5 (32 reviews) | 
| **Workflow Management** | Not enough data | Not enough data | 
| **List Management** | Not enough data | Not enough data | 
| **Template Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Email Monitoring** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 
| **Mobile Access** | Not enough data | Not enough data | 
| **WYSIWYG Editor** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Unsubscribe Database** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Geolocation** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 
| **Simple Mail Transfer Protocol (SMTP)** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Campaign Analytics** | Not enough data | Not enough data | 
| **SMS Messaging** | Not enough data | Not enough data | 
| **Customizable Forms** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Message Personalization** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **Dynamic Content** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Campaign Scheduling** | Not enough data | Not enough data | 
| **Email Distribution** | Not enough data | Not enough data | 

### Email Deliverability

| Product | Score | Reviews |
|---|---|---|
| **Mailgun** | 8.9/10 | 6 |
| **SparkPost** | 6.7/10 | 16 |

#### Diagnosis

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **IP Address ** | 9.0 (5 reviews) | 6.1 (11 reviews) | 
| **Domains** | 9.0 (5 reviews) | 6.3 (13 reviews) | 
| **Content ** | Not enough data | 6.7 (13 reviews) | 
| **Policy Compliance** | Not enough data | 7.2 (12 reviews) | 

#### Tracking

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Processing Time** | 8.7 (5 reviews) | 8.3 (14 reviews) | 
| **Placement ** | Not enough data | 7.2 (10 reviews) | 
| **Open Rate** | Not enough data | 7.1 (11 reviews) | 
| **Time to Open** | Not enough data | 7.9 (11 reviews) | 
| **Alerts** | Not enough data | 6.8 (13 reviews) | 

#### Reporting

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Campaign Performance** | Not enough data | 5.7 (12 reviews) | 
| **Domain Reputation** | Not enough data | 5.6 (12 reviews) | 
| **Brand Reputation** | Not enough data | 6.1 (12 reviews) | 
| **Blacklist and Whitelist** | Not enough data | 6.0 (13 reviews) | 

#### Agentic AI - Email Deliverability

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **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 |
|---|---|---|
| **Mailgun** | N/A | N/A |
| **SparkPost** | N/A | N/A |

#### Platform Basics

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **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 | Mailgun | SparkPost | 
|---|---|---|
| **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 | Mailgun | SparkPost | 
|---|---|---|
| **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 |
|---|---|---|
| **Mailgun** | 6.1/10 | 6 |
| **SparkPost** | N/A | N/A |

#### Generative AI

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

#### Agentic AI - Email Verification

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Decision Making** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Email Management** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Fraud Detection** | Not enough data | Not enough data | 
| **Data Verification** | Not enough data | Not enough data | 
| **Lead Management** | Not enough data | Not enough data | 
| **Contact Database** | Not enough data | Not enough data | 
| **Spam Detection** | Not enough data | Not enough data | 
| **A/B Testing** | Not enough data | Not enough data | 
| **Email Distribution** | Not enough data | Not enough data | 
| **Disposable Email Detection** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **Unsubscribe Database** | Not enough data | Not enough data | 
| **Syntax Check** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Spam Analysis** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Campaign Segmentation** | Not enough data | Not enough data | 
| **Secure Data Storage** | Not enough data | Not enough data | 
| **Third-Party Integrations** | Not enough data | Not enough data | 
| **Duplicate Detection** | Not enough data | Not enough data | 
| **Email Templates** | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | 
| **Contact Management** | Not enough data | Not enough data | 
| **Anti Spam** | Not enough data | Not enough data | 
| **Recipient Validation** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Delivery Tracking** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Email Alerts** | Not enough data | Not enough data | 
| **Bulk Email Verification** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Data Capture and Transfer** | Not enough data | Not enough data | 
| **Bounce Rate Analysis** | Not enough data | Not enough data | 
| **Catch-all Server Detection** | Not enough data | Not enough data | 
| **Customer Database** | Not enough data | Not enough data | 
| **Single Email Verification** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **Bulk Send** | Not enough data | Not enough data | 
| **Spam Blocker** | Not enough data | Not enough data | 
| **Mailing List Management** | Not enough data | Not enough data | 
| **Email Tracking** | Not enough data | Not enough data | 
| **Reporting & Statistics** | Not enough data | Not enough data | 
| **File Transfer** | Not enough data | Not enough data | 
| **Real-Time Data** | Not enough data | Not enough data | 
| **Real-Time Analytics** | Not enough data | Not enough data | 
| **Compliance Management** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Domain Check** | Not enough data | Not enough data | 
| **Email Address Extraction** | Not enough data | Not enough data | 

### Email Tracking

| Product | Score | Reviews |
|---|---|---|
| **Mailgun** | N/A | N/A |
| **SparkPost** | 8.2/10 | 22 |

#### Agentic AI - Email Tracking

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | 

#### Analytics

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Open Rates** | Not enough data | 8.4 (17 reviews) | 
| **Link Activity** | Not enough data | 8.4 (17 reviews) | 
| **Attachment Activity** | Not enough data | 8.5 (12 reviews) | 

#### Customizations

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Email Platform Integration** | Not enough data | 8.1 (16 reviews) | 
| **Email Scheduling** | Not enough data | 8.3 (13 reviews) | 
| **Real-Time Notifications** | Not enough data | 8.1 (14 reviews) | 
| **Email Categorization** | Not enough data | 7.8 (13 reviews) | 
| **Templates** | Not enough data | 8.2 (11 reviews) | 
| **Third-Party Integrations** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | 
| **Generative AI** | Not enough data | Not enough data | 

#### Additional Functionality

| Feature | Mailgun | SparkPost | 
|---|---|---|
| **Contact Management** | Not enough data | Not enough data | 
| **Email Marketing** | Not enough data | Not enough data | 
| **Drag & Drop** | Not enough data | Not enough data | 
| **Drip Campaigns** | Not enough data | Not enough data | 
| **Workflow Management** | Not enough data | Not enough data | 
| **Customizable Fields** | Not enough data | Not enough data | 
| **Monitoring** | Not enough data | Not enough data | 
| **CRM** | Not enough data | Not enough data | 
| **Team Management** | Not enough data | Not enough data | 
| **Click Tracking** | Not enough data | Not enough data | 
| **Subscription Management** | Not enough data | Not enough data | 
| **Activity Dashboard** | Not enough data | Not enough data | 
| **API** | Not enough data | Not enough data | 
| **Location Tracking** | Not enough data | Not enough data | 
| **Customer Segmentation** | Not enough data | Not enough data | 
| **Geolocation** | Not enough data | Not enough data | 
| **Customizable Branding** | Not enough data | Not enough data | 
| **Activity Tracking** | Not enough data | Not enough data | 
| **Data Import/Export** | Not enough data | Not enough data | 
| **Mailing List Management** | Not enough data | Not enough data | 
| **Campaign Management** | Not enough data | Not enough data | 
| **Email Management** | Not enough data | Not enough data | 
| **Audience Targeting** | Not enough data | Not enough data | 
| **Reporting/Analytics** | Not enough data | Not enough data | 
| **AI Copilot** | Not enough data | Not enough data | 
| **Email Distribution** | Not enough data | Not enough data | 
| **Email Reminders** | Not enough data | Not enough data | 
| **Autoresponders** | Not enough data | Not enough data | 
| **Engagement Tracking** | Not enough data | Not enough data | 
| **Event Triggered Actions** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (2):** [Transactional Email Software](https://www.g2.com/categories/transactional-email), [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability)

**Unique to Mailgun (2):** [Email Verification Software](https://www.g2.com/categories/email-verification), [Email Testing Software](https://www.g2.com/categories/email-testing)

**Unique to SparkPost (1):** [Email Tracking Software](https://www.g2.com/categories/email-tracking)


---
## Reviewer Demographics

### By Company Size

| Segment | Mailgun | SparkPost | 
|---|---|---|
| **Small-Business** | 80.5% | 49.3% | 
| **Mid-Market** | 14.6% | 26.8% | 
| **Enterprise** | 4.9% | 23.9% | 

### By Industry

#### Mailgun

- **Information Technology and Services:** 18.2%
- **Computer Software:** 16.3%
- **Internet:** 12.1%
- **Marketing and Advertising:** 9.4%
- **Education Management:** 2.0%
- **Health, Wellness and Fitness:** 2.0%
- **Hospital & Health Care:** 2.0%
- **E-Learning:** 1.6%
- **Entertainment:** 1.6%
- **Financial Services:** 1.6%
- **Other:** 33.2%

#### SparkPost

- **Internet:** 19.7%
- **Information Technology and Services:** 11.3%
- **Computer Software:** 9.9%
- **Financial Services:** 8.5%
- **Higher Education:** 4.2%
- **Leisure, Travel & Tourism:** 2.8%
- **Marketing and Advertising:** 2.8%
- **Non-Profit Organization Management:** 2.8%
- **Online Media:** 2.8%
- **Education Management:** 2.8%
- **Other:** 32.4%

---
## Alternatives

### Alternatives to Mailgun

- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12989 reviews)
- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2733 reviews)
- [MailerLite](https://www.g2.com/products/mailerlite/reviews) — 4.6/5 stars (1113 reviews)
- [Email API](https://www.g2.com/products/netcore-private-limited-email-api/reviews) — 4.4/5 stars (733 reviews)
- [Twilio SendGrid Email API](https://www.g2.com/products/twilio-sendgrid-email-api/reviews) — 4.0/5 stars (368 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 (14801 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)
- [Amazon Simple Email Service (Amazon SES)](https://www.g2.com/products/amazon-simple-email-service-amazon-ses/reviews) — 4.3/5 stars (204 reviews)

### Alternatives to SparkPost

- [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) — 4.5/5 stars (2733 reviews)
- [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) — 4.3/5 stars (12989 reviews)
- [Twilio SendGrid Email API](https://www.g2.com/products/twilio-sendgrid-email-api/reviews) — 4.0/5 stars (368 reviews)
- [Elastic Email](https://www.g2.com/products/elastic-email/reviews) — 4.4/5 stars (212 reviews)
- [Email API](https://www.g2.com/products/netcore-private-limited-email-api/reviews) — 4.4/5 stars (733 reviews)
- [Klaviyo](https://www.g2.com/products/klaviyo/reviews) — 4.6/5 stars (1362 reviews)
- [Constant Contact](https://www.g2.com/products/constant-contact/reviews) — 4.1/5 stars (7558 reviews)
- [SendPulse](https://www.g2.com/products/sendpulse/reviews) — 4.6/5 stars (720 reviews)
- [Campaign Monitor](https://www.g2.com/products/campaign-monitor/reviews) — 4.1/5 stars (732 reviews)
- [GetResponse](https://www.g2.com/products/getresponse/reviews) — 4.3/5 stars (1141 reviews)

---
## Top Discussions

### 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/"

### SparkPost

- Title: [How do I find out what happened to my messages?](https://www.g2.com/discussions/deliverability-2b2e893c-c6eb-4216-b00e-d1687e955150) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "Detailed information on message delivery and engagement is available through real-time webhooks. In addition, information is available on a pull-basis..."
- Title: [How can I stay aware of outages?](https://www.g2.com/discussions/support-435ee6df-a98f-4636-8a06-277459942ee2) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "We’re proud of SparkPost’s uptime and reliability. We’ve built a fully cloud-based system that scales instantly—and with full elasticity and redundancy. That..."
- Title: [How much does SparkPost cost?](https://www.g2.com/discussions/pricing-5be592cb-77ae-4867-8a3a-ad458f3723f8) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "SparkPost offers a free test account and a variety of plans to fit sending needs based on volume, starting at $20 / month."

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