Open Source mySMS Alternatives
mySMS is described as 'This program lets you send SMS/MMS text messages from any of it's clients via your android phone'. There are more than 25 alternatives to mySMS for various platforms. The best alternative is Zulip. It's not free, so if you're looking for a free alternative, you could try aTalk or Tinode.
- Zulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations. View 229 alternatives to Zulip
- Free Personal • Open Source
- Android Tablet
Zulip vs mySMSZulip is listed as an alternative to MySMS, but does not mention SMS capability on its site.