Instead of Sup
Sup alternatives
Apps that do what Sup does, from the email clients list, the ones you can start free with first.
- 1
myMail
Free plan AndroidiPhone - 2
- 3
Mutt
Free plan LinuxMacWindows - 4
GNUMail
Free plan LinuxMacWindows - 5
Amailia
Free plan AndroidiPhoneWeb - 6
SIEVER Mail
Free plan LinuxMacWindows - 7
Pegasus Mail
Free plan Windows - 8
Pandora Mail
Free plan Windows - 9
Carbon Mail
Free plan Web - 10
Sterna Mail
Free plan Android - 11
Open WebMail
Free plan LinuxSelf-hostedWeb - 12
- 13
Triage
Free plan iPhoneMac - 14
PopMan
Free plan LinuxWindows - 15
Alot
Free plan Linux - 16
- 17
mu4e
Free plan Linux - 18
Conjoon
Free plan APISelf-hostedWeb - 19
Geary
Free plan Linux - 20
Cursus
Free plan LinuxWindows - 21
- 22
meli
Free plan LinuxMac - 23
Mia for Gmail
Free plan Mac - 24
Gmelius
Free trial AndroidAPIExtension+2