minus-squarescooby007@feddit.uktoOpen Source@lemmy.ml•Webmail server with multiple mail accountslinkfedilinkarrow-up15·10 months agoK-9 mail app on android has a unified inbox. This is a FOSS app and part of thunderbird now. linkfedilink
K-9 mail app on android has a unified inbox. This is a FOSS app and part of thunderbird now.