Table of contents
Security
Postfix is known for its robust security features, including strong defenses against spam and malware.
Performance
Postfix is designed to be efficient under heavy loads, making it suitable for both small and large-scale email servers.
Compatibility
Postfix is compatible with various mail protocols such as SMTP, making it versatile for different email infrastructures.
Reliability
Postfix is highly reliable, offering consistent performance and uptime, which is critical for mail servers.
Configuration
Postfix offers a flexible and understandable configuration system, allowing administrators to fine-tune the server settings as per their needs.
Community Support
There is a strong community and extensive documentation available, providing support and resources for troubleshooting and advanced configurations.
Lightweight
Postfix is relatively lightweight, ensuring that it doesn't consume excessive system resources.
Yes, Postfix is considered good due to its reliability, security, and scalability. It is widely used in the industry and is continually maintained and updated, which ensures it remains a dependable choice for mail server needs.
We have collected here some useful links to help you find out if Postfix is good.
Check the traffic stats of Postfix on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Postfix on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Postfix's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Postfix on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Postfix on Reddit. This can help you find out how popualr the product is and what people think about it.
Read the documentation on postfix.org and/or buy one of the many available Postfix books (it really helps to understand the Postfix philosophy). Source: over 4 years ago
Postfix has established itself as a prominent player in the realm of Mail Transfer Agents (MTAs), often standing out for its robust mix of performance, security, and simplicity. As an open-source SMTP server, Postfix is frequently chosen for both personal and enterprise email delivery solutions, competing with other established players such as qmail, Zimbra, iRedMail, Sendmail, Exim, and more niche offerings like mailcow and sSMTP.
Security Focus: One of Postfix's most lauded features is its strong emphasis on security. The platform is designed to ensure secure mail transfer and reception. Users frequently commend its ability to encrypt email sessions and utilize certificate-based authentication, providing layers of security crucial for maintaining privacy and integrity of communication.
Performance and Adaptability: Another advantage of Postfix noted in user feedback is its performance. The system is engineered to be fast and adaptive under stress, offering various content inspection methods, which allows users to customize their email delivery system according to specific requirements and workloads.
Ease of Use and Administration: Postfix is often praised for its simplicity and ease of administration. This is especially appealing to system administrators who manage complex email systems across diverse operating systems, including AIX, BSD, HP-UX, Linux, macOS, Solaris, Tru64 UNIX, among others. Its reliance on standard libraries like POSIX, ANSI C, and BSD sockets ensures compatibility and stability across these platforms.
The availability of comprehensive documentation and an involved user community is another factor contributing to its popularity. Users regularly recommend visiting Postfix's official website or acquiring one of the numerous books dedicated to understanding its underlying philosophies and operational nuances. This wealth of resources supports both new users and experienced administrators in troubleshooting and optimizing their Postfix setups.
In comparative discussions, Postfix is often highlighted as a worthy alternative to Microsoft Exchange Server, as well as a viable choice among various iRedMail alternatives. It manages to maintain a balance between being user-friendly yet powerful, providing secure and efficient mail services without the complexity often associated with other MTAs like Sendmail.
Overall, public opinion is generally favorable towards Postfix, emphasizing its secure, efficient, and user-friendly nature. While its competitors each have unique strengths and functionalities, Postfix's blend of high security standards, performance adaptability, and ease of use makes it a preferred choice for many looking to manage their email infrastructure with confidence and reliability. Its open-source nature further enhances its appeal, providing flexibility and an active ecosystem of support and development.
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Is Postfix good? This is an informative page that will help you find out. Moreover, you can review and discuss Postfix here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
