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109 Communication apps

cheapest first · page 2 of 3

A–ZCheapestMost established
Narrow byFree plan236Open source109Self-hostable92
  1. 49Pidginthe universal chat clientFreeOpen source
  2. 50ProseTeam chat, without the noise.From €5/moFree planOpen sourceSelf-hostable
  3. 51PsiInstant messaging as free and open as it should be.FreeOpen source
  4. 52QuicksyHave some Quick ConversationsFreeOpen sourceSelf-hostable
  5. 53RatspeakA New Network. New Privacy.FreeOpen source
  6. 54Reticulum-GoThe resilient, sovereign networking stack for everyone.Free planOpen sourceSelf-hostable
  7. 55Retrosharesecure communication for everyoneFreeOpen source
  8. 56Ricochet RefreshA Blueprint For Free speech initiative to update and improve RicochetFreeOpen source
  9. 57SAMASimple but advanced open source chat server for mobile and web appsFree planOpen sourceSelf-hostable
  10. 58SecureBit.chatPrivate, Encrypted MessengerFreeOpen source
  11. 59SignalSpeak FreelyFreeOpen source
  12. 60SpacebarSelfhosted, secure communication that you're already familiar withFree planOpen sourceSelf-hostable
  13. 61SparkFree planOpen source
  14. 62StatusPrivate, secure by design. Transact, Message, Browse on your Terms.FreeOpen source
  15. 63StoatFind your communityFreeOpen sourceSelf-hostable
  16. 64Sylk SuiteSylk Suite is a set of real-time communications applications using IETF SIP protocol and WebRTC specifications.Free planOpen sourceSelf-hostable
  17. 65TelegramFast. Secure. Powerful.Free planOpen source
  18. 66Tkabbera free Jabber client in Tcl/TkFreeOpen source
  19. 67ToxA New Kind of Instant MessagingFreeOpen source
  20. 68VisioThe videoconferencing tool for French State civil servants.FreeOpen source
  21. 69VoceChatPersonal Chat, Personal AI, Personal Cloud, all hosted on your PC!Free planOpen sourceSelf-hostable
  22. 70VoptopPrivate & Anonymous Internet Telephony via P2PFreeOpen source
  23. 71WeeChatThe extensible chat clientFreeOpen source
  24. 72White NoiseA secure and private messenger that's lightning fast, scalable, and identity-free.FreeOpen sourceSelf-hostable
  25. 73WireCollaborate without CompromiseFrom €8.94/moFree planOpen sourceSelf-hostable
  26. 74WorkAdventureYour workplace, better!From €5/moFree planOpen sourceSelf-hostable
  27. 75XabberOpen-source XMPP client for Android and WebFreeOpen sourceSelf-hostable
  28. 76ZerionPrivate messaging. No servers. No accounts.FreeOpen source
  29. 77ThreemaSecure Communication For Individuals and Companies$3–$5/user/mo30-day trialOpen sourceSelf-hostable
  30. 78ColibriChats where you truly own your data.$5–$25/moOpen sourceSelf-hostable
  31. 790xchatSecure. Private. Decentralized.Open source
  32. 80ADAMANT MessengerAnonymous ⋅ Secure ⋅ Unstoppable ⋅ Crypto Wallets ⋅ Open-source ⋅ Community-drivenOpen sourceSelf-hostable
  33. 81AdaptAdapt, Evolve, ChatOpen source
  34. 82Apache VysperAn XMPP serverOpen sourceSelf-hostable
  35. 83BitlBeeBitlBee brings IM (instant messaging) to IRC clients.Open sourceSelf-hostable
  36. 84cabala private chat platform empowering friends and communities to connect on their own termsOpen source
  37. 85CinnyYet another matrix clientOpen source
  38. 86CommetYour space to connectOpen source
  39. 87ConduitA Matrix homeserver written in RustOpen sourceSelf-hostable
  40. 88CwtchMetadata-Resistant MessagingOpen sourceSelf-hostable
  41. 89Delta ChatDecentralized secure messengerOpen sourceSelf-hostable
  42. 90DinoCommunicating happiness.Open source
  43. 91EchoIdPrivate communication without compromise.Open source
  44. 92EscargotWhat's old... is new again!Open source
  45. 93Fluux MessengerOpen source
  46. 94MeshChatXThe future of decentralized communication. Secure, resilient, and unstoppable messaging over Reticulum.Open source
  47. 95MirrorFly TeamsSelf-Hosted & Fully Customizable Enterprise Team Collaboration Software For Any App or WebsiteOn requestOpen sourceSelf-hostable
  48. 96NerimityNerimity is an open source, modern and sleek chat app made for everyoneOpen source