PutsMail was once a popular email testing tool that allowed users to preview and test their emails before sending them to their subscribers. However, since its shutdown in 2017, many users have been searching for alternative options to fulfill their email testing needs. Fortunately, there are several reliable alternatives and competitors available in 2024 that offer similar or even enhanced features compared to PutsMail. In this article, we will explore the top 10 best PutsMail alternatives and competitors.

1. Litmus

Litmus is a widely recognized email testing and analytics platform used by professionals in the email marketing industry. It offers comprehensive email rendering and testing across multiple email clients and devices, allowing users to ensure their emails look great on all platforms. Litmus also provides valuable insights and analytics to optimize email campaigns. With its user-friendly interface, advanced testing capabilities, and robust analytics, Litmus is a strong alternative to PutsMail.

Pros: Comprehensive email testing, extensive analytics, user-friendly interface.

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Cons: Pricing plans may be higher compared to some competitors.

2. Email on Acid

Email on Acid is another popular email testing tool that helps users preview their emails across various email clients, browsers, and devices. It offers a comprehensive suite of testing tools, including spam testing, link checking, and rendering previews. Additionally, Email on Acid provides code analysis and optimization suggestions to improve email deliverability. With its diverse testing capabilities and optimization features, Email on Acid is a compelling alternative to PutsMail.

Pros: Diverse testing capabilities, code analysis, optimization suggestions.

Cons: Some advanced features may require additional subscription levels.

3. Mailtrap

Mailtrap is a dedicated email testing service designed for developers and teams. It provides a simulated SMTP server to capture and preview emails without actually sending them to real recipients. Mailtrap allows users to test email deliverability, inspect HTML and plain text versions, and collaborate with team members on email testing. Its secure environment ensures that test emails do not end up in subscribers' inboxes. With its focus on developer-friendly features and collaborative capabilities, Mailtrap is a strong competitor to PutsMail.

Pros: Simulated SMTP server, collaborative features, developer-friendly.

Cons: May require more technical knowledge compared to some competitors.

4. EmailReach

EmailReach is an email testing tool that offers comprehensive deliverability and spam testing. It helps users identify potential issues that may affect email deliverability, such as spam filters and authentication problems. EmailReach provides detailed reports and recommendations to optimize email campaigns for maximum deliverability. With its emphasis on deliverability testing and actionable insights, EmailReach is a compelling alternative to PutsMail.

Pros: Deliverability and spam testing, detailed reports, actionable insights.

Cons: Limited testing capabilities compared to some competitors.

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5. SendForensics

SendForensics is an advanced email deliverability platform that offers comprehensive testing and analysis tools. It uses artificial intelligence and machine learning algorithms to identify potential deliverability issues, detect spam triggers, and provide actionable recommendations. SendForensics also offers email certification services to improve inbox placement rates. With its advanced technology and deliverability-focused features, SendForensics is a strong competitor to PutsMail.

Pros: Advanced deliverability testing, artificial intelligence, email certification.

Cons: Pricing plans may be higher compared to some competitors.

6. GlockApps

GlockApps is an email deliverability testing and monitoring platform that helps users optimize their email campaigns. It offers comprehensive testing across multiple email clients and spam filters, providing insights into email deliverability issues. GlockApps also provides real-time monitoring of email delivery and sender reputation. With its testing, monitoring, and optimization capabilities, GlockApps is a compelling alternative to PutsMail.

Pros: Deliverability testing and monitoring, real-time email delivery monitoring.

Cons: Some advanced features may require additional subscription levels.

7. Mailosaur

Mailosaur is an email testing and API service that provides developers with a sandbox environment for testing and debugging emails. It offers features such as email capture, rendering previews, and spam testing. Mailosaur also provides an API for programmatic email testing and analysis. With its focus on developer-friendly features and API capabilities, Mailosaur is a strong competitor to PutsMail.

Pros: Sandbox environment, API for programmatic testing, developer-friendly.

Cons: May require more technical knowledge compared to some competitors.

8. Postmark

Postmark is an email delivery and testing service that emphasizes high deliverability rates and transactional email sending. It provides reliable email delivery infrastructure, detailed delivery logs, and bounce management. While Postmark primarily focuses on transactional email sending, it can also be used for testing and previewing marketing emails. With its emphasis on reliable email delivery and detailed logs, Postmark is a compelling alternative to PutsMail.

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Pros: Reliable email delivery, detailed logs, bounce management.

Cons: Limited testing capabilities for marketing emails compared to some competitors.

9. MailGenius

MailGenius is an email deliverability and performance monitoring tool that helps users optimize their email campaigns. It offers comprehensive deliverability testing, spam filter analysis, and engagement tracking. MailGenius provides actionable recommendations to improve email deliverability and engagement rates. With its focus on deliverability optimization and performance monitoring, MailGenius is a strong competitor to PutsMail.

Pros: Deliverability testing, spam filter analysis, engagement tracking.

Cons: Limited testing capabilities compared to some competitors.

10. Mailgun

Mailgun is an email deliverability and testing service designed for developers and businesses. It offers reliable email infrastructure, detailed analytics, and comprehensive testing tools. Mailgun provides features such as email validation, spam filter testing, and bounce management. While its primary focus is on email sending, Mailgun can also be used for testing and previewing emails. With its developer-friendly features and comprehensive testing capabilities, Mailgun is a compelling alternative to PutsMail.

Pros: Reliable email infrastructure, detailed analytics, comprehensive testing.

Cons: Some advanced features may require additional subscription levels.

In conclusion, while PutsMail was once a popular email testing tool, there are several reliable alternatives and competitors available in 2024 that offer similar or even enhanced features. From Litmus' comprehensive testing and analytics to Mailgun's developer-friendly infrastructure, these top 10 alternatives provide a variety of options for users looking to test and optimize their emails. Consider your specific needs, budget, and desired features when exploring these alternatives to find the best email testing platform for your requirements.