Alternatives

Products that do what Vivaldi Mail does

A powerful email client built right into your browser

1
MailtoUI.js▲361
Enhance your mailto links with a convenient user interface.
2019
2
SendFox▲199
Affordable and simple email marketing for content creators.
2019
3
EmailThis for Firefox▲72
Turn your email inbox into your reading list.
2017
4
Stripo.email▲231
Free email template builder for designers and developers
2018
5
Brain Mimic▲203
Your thoughts to email in one click
2024
6
Unmailto▲156
Magically copy mailto links & block the email client
2019
7
NoMail▲75
Stop accidentally opening your mail client 😭
2020
8
Mailbird with Email Tracking▲121
Email made easy and beautiful
2020
9
Inboxer▲212
A clean, open-source desktop client for Google Inbox 💌
2018
10
fwrdto.me▲212
Send web pages to your email inbox in just one click
2016
11
Mailbutler 2.2 for Gmail▲119
Enhance the new Gmail with a powerful, elegant add-on 💡
2018
12
Cleanfox▲151
Clean up your inbox, save the earth.
2017
13
mailfloss▲175
Remove fake and bounced emails without code or spreadsheets
2019
14
React Email 6.0 by Resend▲135
Build, customize, and ship emails — all from your own app
Apr 2026
15
Mailero▲142
Turn support emails into tickets
Apr 2026
16
Doubletick for Gmail▲120
Track email opens, know which emails are opened by recipient
2021
17
Stripo 2.0▲252
WYSIWYG editor for interactive AMP emails
2019
18
Mailpanion▲74
Know when your emails are opened & block dangerous trackers.
2019
19
Save Email Template▲122
Save emails as full-length screenshots or PDFs for free
2020
20
Ceejay▲151
Give your inbox and calendar a brain.
2024
21
Mailbird▲111
The best email client ever that syncs and unifies your life.
2015
22
React Email 6.0▲91
An open-source email editor you can embed in your own app
Apr 2026
23
MailerLite▲310
Intuitively-designed email marketing and website tools
2014
24
Entro▲244
The holy grail of email introductions
2016

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