Diligent Messenger app icon

Apps Like Diligent Messenger for iPhone and iPad

Send secure messages and files

Secure messaging for board members and executives allows direct communication within a closed loop environment. Enable end-to-end encryption, set access controls, and integrate with board materials.

by Diligent Corporation★ 4.719 ratingsBusinessFreeData updated 2026-09-11

Diligent Messenger screenshots

Ranked alternatives

Showing 341–360 of 1,000 ranked alternatives.

  1. LINK 2026 app icon

    LINK 2026

    Retail Industry Leaders Association, Inc.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  1. TrustCentral Secure Messenger app icon

    TrustCentral Secure Messenger

    T-Central, Inc.

    Messages and calls with encryption

    Securely send and receive messages with end-to-end encryption. Verify user identities through cryptographic authentication. Protect data from interception and unauthorized access. Share files and media with , authenticated links.

    ★ 5.04 ratingsSocial NetworkingFreeData updated 2026-09-06
  2. calABA Conference app icon

    calABA Conference

    Seattle MB, LLC

    Attend conferences and access resources

    Access schedules, speaker bios, and session details. Download presentation materials and submit continuing education credits. Network with professionals through discussion forums and virtual meetups.

    ★ 4.25 ratingsBusinessFreeData updated 2026-09-16
  3. Classboard: Keep class synced app icon

    Classboard: Keep class synced

    Samuel Olufemi

    Join boards and track activities

    Create an account or sign in to access the . Join or create a board using a unique code. Access information, timetable, and shared resources.

    ★ 4.76 ratingsEducationFreeData updated 2026-09-06
  4. Seecrypt Enterprise app icon

    Seecrypt Enterprise

    Seecrypt Pty Ltd

    Secure communications for business and government.

    The app offers secure messaging, voice, and video calls with end-to-end encryption and post-quantum cryptography. It provides centralized management for administration and control of an organization's communications.

    ★ 3.86 ratingsBusinessFreeData updated 2026-11-05

How we rank alternatives

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