Callsling app icon

Apps Like Callsling for iPhone and iPad

by Dan Klein★ 3.97 ratingsBusinessFreeData updated 2026-09-06

Callsling screenshots

Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. SAICO app icon

    SAICO

    SAUDI ARABIAN COOPERATIVE INSURANCE CO.

    ★ 1.03 ratingsBusinessFreeData updated 2026-09-06
  1. Easiio Phone app icon

    Easiio Phone

    Easiio Systems, Inc.

    Unified communication for business users.

    The app provides business communication functionality for iOS users. It allows users to make and receive calls, send messages, check voicemail, and access a business directory.

    ★ 0.00 ratingsBusinessFreeData updated 2026-11-12
  2. Dave GO app icon

    Dave GO

    The Redcliffe Group LLC

    ★ 2.05 ratingsBusinessFreeData updated 2026-09-06
  3. ConnectHear: Sign Interpreter app icon

    ConnectHear: Sign Interpreter

    ConnectHear

    Interpret signs and connect instantly

    Allows users to access virtual sign language interpreters instantly. Users can sign up and request interpretation for various activities like medical appointments or banking.

    ★ 5.02 ratingsBusinessFreeData updated 2026-11-07
  4. ServSmart app icon

    ServSmart

    GROWSMART SMB SOLUTIONS PRIVATE LIMITED

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-27
  5. endlink® Secure Messenger app icon

    endlink® Secure Messenger

    Endlink, LLC

    Send messages and manage communications

    Messaging allows healthcare professionals to send and receive encrypted texts. AI assists in generating and editing messages. Users can manage communication threads and set message priority levels.

    ★ 5.05 ratingsMedicalFreeData updated 2026-09-25
  6. Unify Office app icon

    Unify Office

    RingCentral, Inc

    Collaborate, meet, and call remotely

    Collaborate through team messaging with real-time communication and file sharing. Schedule and join video conferences. Make voice and video calls. Manage tasks and share documents. Stay connected with remote teams.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-25
  7. Flow UC app icon

    Flow UC

    Telavox AB

    View colleague presence, make calls, switch between

    View real-time colleague availability to reduce communication delays. See if someone is in a meeting, on vacation, or busy. Group colleagues by department for easier access. Place calls using a built-in soft phone.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-23

How we rank alternatives

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