Software Alternatives & Reviews

Roundcube VS Mailgun

Compare Roundcube VS Mailgun and see what are their differences

Roundcube logo Roundcube

Web-based IMAP email client

Mailgun logo Mailgun

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
  • Roundcube Landing page
    Landing page //
    2022-10-18
  • Mailgun Landing page
    Landing page //
    2023-07-16

Roundcube videos

Siteground Webmail Review: Login Access Email Account and Roundcube Overview

More videos:

  • Review - Roundcube Webmail 2018 Review, Free Download For Windows

Mailgun videos

Introducing the new Mailgun

More videos:

  • Review - Why Emails are sent to Spam! Even with Premium Services Like Amazon SES, Sendgrid, Gsuite, Mailgun
  • Review - Getting Started with Mailgun

Category Popularity

0-100% (relative to Roundcube and Mailgun)
Email
100 100%
0% 0
Email Marketing
0 0%
100% 100
Email Clients
100 100%
0% 0
Email Marketing Platforms

User comments

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Reviews

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

Roundcube Reviews

Top 15 Self-hosted open-source free web-based email clients
RoundCube features LDAP connection, address book management, IDNA and SMTPUTF8 support, share/ global IMAP folders, import/ export options, threaded message listing and more.
Source: medevel.com
15 Best iRedMail Alternatives 2021
Roundcube also offers many of the functions you can find on iRedMail including message searching, folder manipulation, multiple sender identities, support for the external SMTP server, import/export, and unlimited messages and users.
Top 10 Webmail Clients in 2021
RoundCube RoundCube Webmail is a PHP webmail client that will work with a MySQL or Postgres database. One appealing feature it brings is the ability to skin the application-style user interface using XHTML and CSS 2. The app is a multi-language IMAP client whose features include MIME support, address book, editable folder search and spelling check, and it works in your web...
Source: www.plesk.com
5 open source webmail clients for browser-based email
I really like Horde's mobile UI, and the mail client was pretty easy to install separate from the rest of it. SquirrelMail and RoundCube are challenging to use on a mobile device. RoundCube has a supposed mobile plugin but I could not get it to work.
Source: opensource.com

Mailgun Reviews

Transactional email providers for indie businesses 2020
Mailgun’s one dedicated IP address starts with the Foundation plan ($35) for 100k emails and up ($75). You might consider going for the growth plan ($80) already with 1000 email address validations included.
10 Top Mailgun Alternatives | Most Affordable Competitors 2019
Mailgun SMTP is receiving 5 star reviews from people around the world. They are showering all the love, and support on Mailgun for their excellent service, features and usability.
Source: www.formget.com
The 36 Best Marketing Automation Tools to Use in 2020
Mailgun is an email infrastructure and transactional email platform built for developers that need a simple email API integration to send, receive, and track email with their app regardless of what programming language they use. Mailgun offers a flexible pricing model that starts at as low as $5/month for 10,000 emails.
Source: encharge.io
8 Most Reliable Mandrill Alternative SMTP Relays
Mailgun can push a webhook to the user’s app ( like EasySendy Pro), whenever an action takes place on the sent emails. The MailGun API offers much more than just sending the emails. Users can send up to a thousand personalized email messages with a single API call, making it effortless to send out bulk mailings from an app. Moreover, users can use tags to segregate their...
Source: easysendy.com
7 Best Transactional Email Services: Sendgrid vs. Mandrill & More
Hi, I use Mailgun for sending transactional mails and send around 2k mails per week and we are on shared IP and so, I am facing some issues like ESP throttling issues, because of the others who are using the same as I do. I have to get my shared IP changed every time I ran into these kind of issues. Mailgun recommends to use a dedicated IP when you send more than 5k mails...

Social recommendations and mentions

Roundcube might be a bit more popular than Mailgun. We know about 16 links to it since March 2021 and only 11 links to Mailgun. 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.

Roundcube mentions (16)

  • Proton Mail says Outlook for Windows is Microsoft's new data collection service
    I have tried several, and liked none of them. I'm currently on Geary, but it's lacking in functionality, and it has things like search results being a bit different upon each of my searches. Starred messages cannot be shown on top. Eyeroll. I think Evolution and Thunderbird are the top contenders, and of the self-hosted ones, Roundcube. https://wiki.gnome.org/Apps/Geary https://roundcube.net/. - Source: Hacker News / about 1 month ago
  • Universal Inbox / Email Client
    You could try a standalone email client like Mozilla's Thunderbird, or if you're experienced running a web server, you could check out something like Roundcube. I suppose you could even run it locally if you're familiar with PHP and/or Docker. Source: about 1 year ago
  • Thunderbird 115 Supernova Preview: The New Folder Pane
    What I really miss is a "web companion" for Thunderbird, basically something like https://roundcube.net/ or https://www.horde.org/apps/webmail, but a bit more powerful and with better UX. I'd like to use a Google Addressbook within such app, for example (there is a completely outdated plug-in for RoundCube). Another important thing would be powerful and fast search. - Source: Hacker News / about 1 year ago
  • I Want To Serve My Email Locally From My Linux Server With a Web-Based Interface
    Alternatively if you want to keep what you have I wouldn't recommend using the SoGO even though it's the nicest and most modern option. Mainly because it's a full groupware client and will require a lot of configuration. Instead using Roundcube is probably your best option. Source: over 1 year ago
  • Selfhosted webmail client for teams
    Roundcube might fit the bill for you. Source: over 1 year ago
View more

Mailgun mentions (11)

  • The 7 best transactional email services for developers in 2023
    Mailgun from Sinch is a well-established, developer-focused email service that's been in business since 2010. It powers email delivery for some large, well-known companies including Lyft, American Express, and Wikipedia. As a developer-focused tool, Mailgun is fast to get started with and integrate into your product. It's an excellent offering if you're looking for a reliable, easy-to-use product. - Source: dev.to / 7 months ago
  • Mailgun REST API integration from serverless node.js
    In this Mailgun integration example we'll show how easy it is to create and deploy a complete serverless backend that integrates with the Mailgun SaaS API for sending email messages to your users. - Source: dev.to / over 1 year ago
  • Self-hosted email is the hardest it's ever been, but also the easiest
    Another solution to this problem is relaying through services which will do the heavy lifting for you (this was been discussed in the original thread, here and in the article I wrote). So far people have suggested - ImprovMX (https://improvmx.com) - Mailgun (https://mailgun.com) As any others come in I will update this comment (until I can't, anyway) and the article as a reference. - Source: Hacker News / over 1 year ago
  • Anyone else getting bombarded with invoice spam emails? I’m using a custom domain. These have been relentless for months.
    Sure. I have an account with mailgun, though I have heard good things about sendgrid as well. It costs me $35/mo, but I use the account as part of the management of a phpbb forum I host, but I have a patreon for that that covers the expenses. If I didn't have that patreon, I would have to think pretty hard about how to proceed. Source: over 1 year ago
  • SWBC wants to spoof emails in our domain to our customers, and wants us to add them to our SPF records
    As you can see, "mailgun.com" the "leading email delivery service for companies around the world" is included in their SPF despite not being them, precisely so they can spoof being Edward Jones, presumably in some marketing effort:. Source: almost 2 years ago
View more

What are some alternatives?

When comparing Roundcube and Mailgun, 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.

SendGrid - Learn why more developers choose SendGrid for their email deliverability service to send transactional emails triggered by web apps. Get started for free

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

MailChimp - MailChimp is the best way to design, send, and share email newsletters.

mailcow - An open source mailserver suite.

Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.