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Postfix VS Rackspace

Compare Postfix VS Rackspace and see what are their differences

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Postfix logo Postfix

Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

Rackspace logo Rackspace

More than 100,000 businesses trust Rackspace with their hosting and cloud computing. Get cloud, managed and hybrid hosting all backed by Fanatical Support.
  • Postfix Landing page
    Landing page //
    2023-10-15
  • Rackspace Landing page
    Landing page //
    2023-04-10

Postfix videos

No Postfix videos yet. You could help us improve this page by suggesting one.

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Rackspace videos

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vCenter Review by a Principal Architect at Rackspace

More videos:

  • Review - Rackspace Email - Domain Name System: Introduction & Setup
  • Demo - Rackspace Email Plus Product Demo

Category Popularity

0-100% (relative to Postfix and Rackspace)

Postfix

Rackspace

Email
100 100%
Email
0% 0
Cloud Computing
0 0%
Cloud Computing
100% 100
SMTP Server
100 100%
SMTP Server
0% 0
VPS
0 0%
VPS
100% 100

User comments

Share your experience with using Postfix and Rackspace. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Postfix and Rackspace

Postfix Reviews

10 Microsoft Exchange Server Alternatives
Postfix is an MTA that allows the user to receive and deliver electronic mail. The platform is open-sourced that is easy to administer, attempts to be fast, and a secure way for the usage of EM. It is also known by the names of IBM Secure Mailer and VMailer. Many of the systems that support Postfix runs such as AIX, BSD, HP-UX, LINUX, macOS, Solaris, Tru64 UNIX, etc. The...
Source: www.justalternativeto.com
15 Best iRedMail Alternatives 2021
Postfix is very emphatic when it comes to security. Like iRedMail, it is able to encrypt your sessions and perform certificate-based authentication to keep your mail services secure, private, and protected. Postfix also offers stress adaptive features and various content inspection methods to choose from.
Source: rigorousthemes.com

Rackspace Reviews

11 Best Rancher Alternatives Multi Cluster Orchestration Platform
Rackspace also promises to offer top-notch security. It ensures the security of everything from your infrastructure to the Kubernetes cluster, including containers, nodes, and all other additional services. It takes care of the security part, so you don’t have to worry about it.
Source: technicalustad.com
Top 10+ Alternatives to DigitalOcean
Rackspace is one of the top cloud computing service providers and is considered a top alternative to DigitalOcean. Rackspace cloud platform unlocks the leading technologies for your business to grow efficiently.
Source: blog.back4app.com
2021 Fastest CDN for WordPress | 9 Cloudflare Alternatives
Its requires more technical resources and patience to set up Rackspace CDN than other CDN providers on our list. However, it very well integrates with WordPress and can be easily used with the best WordPress plugins.
Source: fivestepguide.com
Best AWS Alternatives and Competitors for Unbeatable Cloud Prices and Quality
RackSpace offers a wide range of products including email and application storage, eCommerce hosting, database management, analytics services, ERP, web content management, domain hosting, and managed cloud hosting for all tier of users ranging from small webmasters to enterprises.
Source: www.mytipshub.com
10 Best Free DNS Hosting Providers
Rackspace offers free DNS hosting and management for current customers. They feature automated migrations, IP Anycast routing, load balancing, and flexible access via their cloud control panel and RESTful API.
Source: www.keycdn.com

Social recommendations and mentions

Based on our record, Rackspace should be more popular than Postfix. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Postfix mentions (1)

  • OVH VPS Postfix can't receive external emails
    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: about 3 years ago

Rackspace mentions (2)

  • new phone activation issues
    On the phone with Verizon now (6:04pm EST 3/1) and was just told another 24 hours. I'm also in IT and if this has been going on for over 24 hrs already and is project for another 24 hrs something BAD is going on. Ransomware????? This is how the rackspace.com ransomware attack went down in Dec, 24hrs, 24hrs, more hours, bigger issue.... Source: about 1 year ago
  • Question about AD Directory Sync for o365
    I've heard a lot about BitTitan but have never used it. And yeah, most of my migrations have been an onsite exchange server to the o365 cloud and go really smooth. The others are usually some free email that comes with the webhost, like rackspace.com email where the owner who has 5-10 employees waited until they were hacked before switching over. Or they finally realize that they don't look like a legitimate... Source: over 1 year ago

What are some alternatives?

When comparing Postfix and Rackspace, you can also consider the following products

iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).

Amazon AWS - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.

Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

Linode - We make it simple to develop, deploy, and scale cloud infrastructure at the best price-to-performance ratio in the market.Sign up to Linode through SaaSHub and get a $100 in credit!

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