Alternativ till SlideMail för Android Wear med gratis licens

• Android Wear
  Alla plattformar Windows Mac Linux Chrome OS Android iPhone Apple Watch Android Wear iPad Android Tablet Windows S Web Self-Hosted BSD Haiku PortableApps.com Slack F-Droid Chrome Ruby Gmail Cloudron Amazon Echo (Alexa Voice Service) PureOS (Purism)
• Gratis licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens