Software Alternatives, Accelerators & Startups

OpenChange VS Poste.io

Compare OpenChange VS Poste.io and see what are their differences

OpenChange logo OpenChange

OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and...

Poste.io logo Poste.io

Full featured email server built in docker with free plan.
  • OpenChange Landing page
    Landing page //
    2023-08-02
  • Poste.io Landing page
    Landing page //
    2023-03-12

OpenChange videos

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Poste.io videos

CREÁ UN SERVER DE CORREO EN 1 MINUTO / V2M: Poste

Category Popularity

0-100% (relative to OpenChange and Poste.io)
SMTP Server
34 34%
66% 66
Email
15 15%
85% 85
Self-hosted Email
11 11%
89% 89
Office Suites
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenChange and Poste.io

OpenChange Reviews

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Poste.io Reviews

15 Best iRedMail Alternatives 2021
Poste.io supports all the popular email protocols including POP3, IMAP, and SMTP. Just like with iRedMail, you get web administration tools to help you manage domains, email accounts, and assign different rights for system administrators with Poste.io.
15 Best Email Hosting for Small Business (2019)
Poste.io system requirements: Poste.io does not have a specified system requirements. All you need is a 64-bit Linux distribution, enough CPU and free RAM to run Spamassassin and Clamav, Docker engine running.

Social recommendations and mentions

Based on our record, Poste.io seems to be more popular. It has been mentiond 46 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.

OpenChange mentions (0)

We have not tracked any mentions of OpenChange yet. Tracking of OpenChange recommendations started around Mar 2021.

Poste.io mentions (46)

  • How to map Traefik2 generated LE certificates to Poste.io mail server?
    I've done the same on my VPS. The only difference is that I used docker-mailserver not poste.io. Source: 8 months ago
  • How to map Traefik2 generated LE certificates to Poste.io mail server?
    To my specific issue. I've had a small VPS hosting only the mailserver poste.io via docker-compose, that worked well and certificates for multiple domains were taken care of via poste's internal let'sencrypt support. Source: 8 months ago
  • Poste.io problems, cant send emails
    I am using poste.io on two other servers and they work just fine. I thought maybe its because of newer version, but downloading older versions doesnt seem to help. I can receive emails but I cant send them. They get stuck in the delivery queue. Source: 11 months ago
  • Need advice fixing my embarrassing email configuration.
    I've self-hosted my email for the last ~6 years, at first using mail-in-a-box; but more recently moving to a containerized poste.io instance. I don't have any issues with delivery; but it's likely due to how long I've been in existence. Source: about 1 year ago
  • haraka vs exim what you choose?
    If you have no experience with email servers, try docker-mailserver or poste.io. Source: about 1 year ago
View more

What are some alternatives?

When comparing OpenChange and Poste.io, you can also consider the following products

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.

mailcow - An open source mailserver suite.

Roundcube - Web-based IMAP email client

Mail-in-a-box - Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.

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

Mailu - Mailu is a simple yet full-featured mail server as a set of Docker images.