CollaChat app icon

Apps Like CollaChat for iPhone and iPad

Message securely, share freely, connect directly

Send and receive messages through a decentralized peer-to-peer network. Encrypt communications using blockchain technology. Manage contacts and groups without central oversight. Share files securely across the network.

by CURL TECH PTE. LTD.★ 5.01 ratingsSocial NetworkingFreeData updated 2026-09-06

CollaChat screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. SimpleX Chat: secure messenger app icon

    SimpleX Chat: secure messenger

    SimpleX Chat Ltd

    Send messages and calls without identifiers

    Send and receive encrypted messages with end-to-end security. Edit, reply, and delete messages. Messages disappear after a set time. Share files and media. Connect with contacts without using identifiers. Manage message history and settings.

    ★ 4.4215 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. SessionTalk SIP Softphone app icon

    SessionTalk SIP Softphone

    SessionTalk Ltd

    Call, chat, and connect securely

    Make and receive voice calls using VoIP technology. Manage call history and contacts. Set up SIP accounts and manage call settings. Support high-quality audio with low battery impact.

    ★ 4.51,010 ratingsSocial NetworkingFreeData updated 2026-09-08
  1. Hamkar app icon

    Hamkar

    Ihor Bondar

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. securChat app icon

    securChat

    SECURCOM INC, UNIPESSOAL, LDA

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  3. dMeet app icon

    dMeet

    DTEL LTD

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  4. SendIt - Secure Communications app icon

    SendIt - Secure Communications

    Ridgeline International LLC.

    Send messages and files securely

    Allows users to send messages, make calls, and share files with end-to-end encryption. Messages and files are automatically encrypted without additional settings. Users can create and join teams for communication.

    ★ 5.03 ratingsSocial NetworkingFreeData updated 2026-09-06
  5. Jami app icon

    Jami

    Savoir-Faire Linux Inc

    ★ 3.790 ratingsSocial NetworkingFreeData updated 2026-09-13
  6. QTConnect app icon

    QTConnect

    QT Global Software Ltd

    ★ 4.47 ratingsSocial NetworkingFreeData updated 2026-09-15
  7. teckel app icon

    teckel

    Risk Logical Limited

    ★ 0.00 ratingsSocial NetworkingFreeData updated 2026-09-06
  8. Cipchat - Encrypted Messenger app icon

    Cipchat - Encrypted Messenger

    ZERO & ONE SOFTWARE PTE. LTD.

    Send messages and calls

    Send messages with end-to-end encryption and automatic deletion after reading. Make voice and video calls. Protect personal information and contact list with end-to-end encryption.

    ★ 4.860 ratingsSocial NetworkingFreeData updated 2026-09-19

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.