Email & Messaging

Top N Ranked

Country

Company Size

Domain Extension

Technology

Showing 1–25+ results

Domain	Company	Category	Country	Employees	Revenue	Rank
live.com	–	Email	–	–	–	24
whatsapp.net	–	Text & Instant Messaging +3	–	–	–	32
whatsapp.com	WhatsApp	Text & Instant Messaging +3	US	1K-5K	$116.6B	57
wa.me	WhatsApp	Text & Instant Messaging +2	US	1K-5K	–	70
t.me	Telegram Messenger	Text & Instant Messaging +2	IN	11-50	–	107
outlook.com	–	Email	–	–	–	112
gmail.com	–	Email	–	–	–	219
telegram.org	Telegram Messenger	Text & Instant Messaging +2	GB	11-50	–	244
telegram.me	Telegram Messenger	Text & Instant Messaging +2	GB	11-50	–	325
slack.com	Slack	Text & Instant Messaging	US	1K-5K	$903M	352
unsplash.com	Unsplash	Electronic Spam	CA	11-50	$3B	403
line.me	LINE	Text & Instant Messaging +2	US	–	–	408
live.net	–	Email & Messaging +1	–	–	–	552
imgsmail.ru	Mail.Ru Group	Email +1	RU	1K-5K	–	605
discordapp.com	Discord	Voice & Video Chat +4	US	251-1K	–	831
ddns.net	No-IP	Email & Messaging	US	11-50	–	1,001
mailinabox.email	Mail-in-a-Box	Email +3	–	–	–	1,091
spamhaus.org	The Spamhaus Project	Electronic Spam +3	AD	11-50	–	1,236
akismet.com	Akismet	Electronic Spam	US	1K-5K	–	1,544
max.ru	MAX.ru	Text & Instant Messaging +3	RU	–	–	1,816
vivox.com	Vivox	Voice & Video Chat +5	US	11-50	$2.2B	1,840
office365.us	–	Email & Messaging	–	–	–	1,920
wa.link	Walink	Text & Instant Messaging +3	–	–	–	1,965
wechat.com	WeChat	Text & Instant Messaging	CN	251-1K	–	2,012
rspamd.com	–	Electronic Spam +1	–	–	–	2,123