Software Alternatives, Accelerators & Startups

Rainloop VS Poste.io

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

Rainloop logo Rainloop

RainLoop is a web based email client.

Poste.io logo Poste.io

Full featured email server built in docker with free plan.
  • Rainloop Landing page
    Landing page //
    2022-10-19
  • Poste.io Landing page
    Landing page //
    2023-03-12

Rainloop features and specs

  • User-Friendly Interface
    Rainloop has a clean and intuitive interface that is easy to navigate, providing a good user experience even for those who are not tech-savvy.
  • Lightweight
    Being a web-based email client, Rainloop is lightweight and does not require heavy server resources, which ensures faster loading times and performance.
  • No Database Required
    Rainloop operates without requiring a database, simplifying the installation process and reducing potential points of failure.
  • Support for Multiple Email Providers
    It supports various email protocols such as IMAP and SMTP, and works seamlessly with major email services like Gmail, Yahoo, and Outlook.
  • Modern Features
    Features like two-factor authentication (2FA), PGP encryption support, and integration with third-party services add to security and functionality.

Possible disadvantages of Rainloop

  • Limited Customization
    While Rainloop offers a range of functionalities, its customization options are somewhat limited compared to other email clients.
  • Lacks Advanced Features
    For advanced users, Rainloop might lack certain features like advanced filtering, tagging, or extensive plugin support.
  • Dependency on External Libraries
    Rainloop relies on some external libraries, which could pose security risks or lead to compatibility issues if those libraries are not maintained.
  • Paid Version for Advanced Features
    Some advanced functionalities and features are only available in the paid pro version, such as ActiveSync support and administrative settings.
  • Limited Community Support
    The community around Rainloop is smaller compared to more widely used email clients, which might limit the availability of community-driven support and plugins.

Poste.io features and specs

  • User-Friendly Interface
    Poste.io offers a clean and intuitive interface that makes it easy for users to navigate and manage their email services efficiently.
  • Comprehensive Features
    It includes a wide range of features such as spam filtering, antivirus protection, and support for multiple domains, which cater to the needs of various users.
  • Quick Setup
    The installation process is streamlined and requires minimum technical knowledge, allowing users to set up their email server quickly.
  • Open Source
    Being an open-source project, Poste.io allows users to review, modify, and contribute to the source code, promoting transparency and community involvement.

Possible disadvantages of Poste.io

  • Limited Scalability
    For larger organizations, Poste.io might face scalability issues as it may not handle a very large number of users or emails as effectively as some larger solutions.
  • Technical Support
    While it has community support due to its open-source nature, dedicated professional support might be limited compared to proprietary solutions.
  • Resource Intensive
    Running Poste.io might require significant server resources, which can increase operational costs for smaller companies or personal users.

Analysis of Rainloop

Overall verdict

  • Rainloop is a solid choice for users looking for a no-fuss, efficient, and customizable webmail client. Its performance, ease of use, and support for multiple email services make it a popular option.

Why this product is good

  • Rainloop is a lightweight and user-friendly email client that offers seamless integration with various email services such as Gmail, Yahoo, Outlook, and others. It provides a clean and intuitive interface, making it easy for users to navigate. The client supports multiple accounts and has a high level of customization. Additionally, Rainloop is open-source, which means it benefits from community-driven improvements and security reviews.

Recommended for

  • Individuals looking for a lightweight webmail client
  • Users who manage multiple email accounts
  • Open-source enthusiasts
  • Those who require a straightforward and fast interface

Analysis of Poste.io

Overall verdict

  • Poste.io is considered a good option for businesses and individuals seeking a straightforward, cost-effective, and feature-rich mail server. Its comprehensive offerings coupled with ease of management make it appealing to users who want to control their email infrastructure without overwhelming complexity.

Why this product is good

  • Poste.io is a mail server solution known for its ease of use, complete set of features, and affordability. It offers a clean user interface and is fairly straightforward to set up, even for those who are not particularly experienced in managing email servers. Poste.io includes a built-in webmail client, anti-spam filters, and antivirus protection. Its lightweight performance and efficient resource usage make it a suitable option for small to medium-sized enterprises that require a reliable and private email hosting solution.

Recommended for

    Poste.io is recommended for small to medium-sized businesses, IT professionals looking for a reliable on-premises mail server, and individuals who want to run their own email system with full control over their data privacy and security.

Rainloop videos

How to install RainLoop Webmail

More videos:

  • Tutorial - How to install Rainloop Webmail 1.12.0 on Ubuntu 18.04
  • Tutorial - How to install RainLoop E-Mail Client in Ubuntu

Poste.io videos

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

Category Popularity

0-100% (relative to Rainloop and Poste.io)
Email
45 45%
55% 55
Email Clients
100 100%
0% 0
Self-hosted Email
0 0%
100% 100
Email Management
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 Rainloop and Poste.io

Rainloop Reviews

Top 15 Self-hosted open-source free web-based email clients
RainLoop integrates seamlessly with Google, Facebook, Twitter and Dropbox. It features a messages' folder management, media-rich email rendering, advanced attachment management, keyboard shortcuts, multiple email accounts manager, and more.
Source: medevel.com
15 Best iRedMail Alternatives 2021
Rainloop is a modern email server with an easy installation process and support for SMTP and IMAP protocols like STARTTLS and SSL. It delivers a seamless performance and OTA upgrades without the need for a database.
5 open source webmail clients for browser-based email
Next up is Rainloop. Rainloop is a very modern entry into the webmail arena, and its interface is definitely closer to what you might expect if you're used to Gmail or another commercial email client. It comes with most features you've come to expect, including email address autocompletion, drag-and-drop and keyboard interfaces, filtering support, and many others, and it can...
Source: opensource.com

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 a lot more popular than Rainloop. While we know about 46 links to Poste.io, we've tracked only 1 mention of Rainloop. 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.

Rainloop mentions (1)

  • Meet PostPilot
    Have a local mail server be part of your development environment, along with a frontend like SquirrelMail or RainLoop. - Source: dev.to / 7 months ago

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: over 1 year 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: over 1 year 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: almost 2 years 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 2 years ago
  • haraka vs exim what you choose?
    If you have no experience with email servers, try docker-mailserver or poste.io. Source: about 2 years ago
View more

What are some alternatives?

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

Roundcube - Web-based IMAP email client

mailcow - An open source mailserver suite.

Mailpile - Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.

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.

Horde - Horde Groupware is a free, enterprise ready, browser based collaboration suite.

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