Software Alternatives, Accelerators & Startups

Poste.io VS MailCatcher

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

Poste.io logo Poste.io

Full featured email server built in docker with free plan.

MailCatcher logo MailCatcher

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
  • Poste.io Landing page
    Landing page //
    2023-03-12
  • MailCatcher Landing page
    Landing page //
    2021-09-15

Poste.io videos

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

MailCatcher videos

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Category Popularity

0-100% (relative to Poste.io and MailCatcher)
Email
63 63%
37% 37
Email Testing
0 0%
100% 100
Self-hosted Email
100 100%
0% 0
SMTP Server
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 Poste.io and MailCatcher

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.

MailCatcher Reviews

We have no reviews of MailCatcher yet.
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Social recommendations and mentions

Based on our record, Poste.io should be more popular than MailCatcher. 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.

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: 12 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
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MailCatcher mentions (13)

  • How to Setup a Project That Can Host Up to 1000 Users for Free
    It is unacceptable to bring a risk of accidentally sending dummy emails to real customers. To test email notifications, I recommend using Mailtrap. Mailtrap is a dummy SMTP server for testing emails sent from development and staging environments. Mailcatcher can be a replacement here. If you are looking for service, that helps to ensure your emails reach customer inboxes, you should look at Mailgun, Sendgrid, or... - Source: dev.to / 10 days ago
  • Trap and test AWS SES emails locally
    If you want to test SMTP mail delivery, there's MailCatcher: https://mailcatcher.me/. - Source: Hacker News / 7 months ago
  • Mailtutan is an SMTP server s written in Rust for test and development environments.
    Useful. Seems very similar to MailCatcher, but not depending on Ruby is always a plus. Source: about 1 year ago
  • free-for.dev
    Mailcatcher.me — Catches mail and serves it through a web interface. - Source: dev.to / over 1 year ago
  • New Mailcatcher docker image using Alpine 3.16.1
    I just upgraded to Alpine Linux 3.16.1 This is an important upgrade as it fixes 2 major issues: - busybox CVE-2022-30065 - openssl CVE-2022-2097 Related information: Mailcatcher as a docker image using Alpine Linux 3.16.1: https://hub.docker.com/r/stpaquet/alpinemailcatcher Github repo: https://github.com/spaquet/docker-alpine-mailcatcher Mailcatcher: https://mailcatcher.me. Source: almost 2 years ago
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What are some alternatives?

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

mailcow - An open source mailserver suite.

MailHog - MailHog is an email testing tool inspired by MailCatcher, but easier to install.

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.

Mailtrap - Email Delivery Platform that delivers just in time.
 Great for businesses and individuals.

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

FakeSMTP - FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.