RoundCube

RoundCube is free and open-source web-based IMAP email client.

Reach out to RoundCube users

Create a list of 52,500 RoundCube websites with company and contact details.

Websites using RoundCube

These are the top websites usings RoundCube based on traffic.

Website	Traffic
mail.hostinger.com	2% 2%
mail.ovh.net	2% 2%
webmail-seguro.com.br	0.7% 0.7%
webmail.xserver.ne.jp	0.5% 0.5%
poczta.cyberfolks.pl	0.4% 0.4%
webmail.dreamhost.com	0.2% 0.2%
serviciodecorreo.es	0.2% 0.2%
poczta.nazwa.pl	0.2% 0.2%
ferozo.email	0.2% 0.2%
webmail.gandi.net	0.2% 0.2%

Get the full list of websites and companies using RoundCube.

RoundCube reports

Create relevant reports for RoundCube to find sales leads or learn more about your target audience.

Example reports

RoundCube websites in the United States

RoundCube websites in the United Kindom

Email addresses and phone numbers of RoundCube customers

RoundCube websites with a .com domain

Top 5,000 most visited RoundCube websites

5,000 low-traffic RoundCube websites

Top 500 websites for every technology in the category Webmail

Or, Create a custom RoundCube report.

RoundCube usage trend

This graph shows the growth of RoundCube since July 2020.

RoundCube demographics

A breakdown of countries and languages used by RoundCube websites.

Countries

Languages

Alternatives to RoundCube

These are the most popular RoundCube alternatives in 2022.

#	Technology	Compare
1	Google Workspace	RoundCube vs. Google Workspace
2	Microsoft 365	RoundCube vs. Microsoft 365
3	Outlook Web App	RoundCube vs. Outlook Web App
4	Zimbra	RoundCube vs. Zimbra
5	RainLoop	RoundCube vs. RainLoop

See the full list of RoundCube alternatives.

Apps

Wappalyzer works with the tools you use every day.

Chrome

See the technologies of websites you visit in your browser.

Firefox

See the technologies of websites you visit in your browser.

Edge

See the technologies of websites you visit in your browser.

Safari

See the technologies of websites you visit in your browser.

HubSpot

See the technology stacks of your leads in your CRM.

Pipedrive

See the technology stacks of your leads in your CRM.

Semrush

See the technology stacks of your clients and prospects in your CRM.

Pabbly

Automated workflows and email marketing.

Zapier

Connect Wappalyzer to the apps you use, no code required.

Make

Connect Wappalyzer to the apps you use, no code required.

Gmail

See the technology stacks of your contacts in Gmail.

Android

Wappalyzer in your pocket.

Wappalyzer is trusted by thousands of professionals world-wide

Wappalyzer has proven to be a great tool to help us break down the aggregate analysis of how the web is doing by various technologies. Ilya Grigorik
Principal Engineer at Shopify

These days you need advanced marketing tools to stand out from the competition. Wappalyzer help us do just that. Thomas Alibert
Growth Engineer at PayFit

I use Wappalyzer all the time and it's been invaluable in being relevant in my outreach. Michael Petselas
Customer Growth Specialist at HubSpot

Wappalyzer is an integral part of our sales process, enabling us to optimise lead segmentation at scale. It’s a total game changer for our organisation. Roman Schweiger
Head of Business Development at Boomerank

Wappalyzer has been such a useful part of the HTTP Archive dataset. It's enabled us to slice the data in new ways and discover more interesting insights about the state of the web. Rick Viscomi
Senior DevRel Engineer at Google

Wappalyzer is helping our sales teams to understand prospects better and faster by having a clear view on their tech stack. Rabin Nuchtabek
Chief Growth Engineer at Skedify

Subscribe to receive occasional product updates.