OptMsg app icon

Apps Like OptMsg for iPhone and iPad

Send and manage secure emails

Manage emails with full inbox control. Only approved senders can send messages. Grant or revoke access to your inbox. Automatically delete trash after 3 days. Send and receive encrypted emails. Set custom filters and rules.

by OptMsg LLC★ 5.05 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 661–680 of 1,000 ranked alternatives.

  1. Synology MailPlus app icon

    Synology MailPlus

    Synology Inc.

    Compose emails and organize messages on

    Manage emails with swipe gestures to apply actions. Create quick-reply templates for efficient responses. Organize messages and access email folders directly. Sync with NAS and for full functionality.

    ★ 3.819 ratingsProductivityFreeData updated 2026-09-09
  1. bexioGo app icon

    bexioGo

    bexio AG

    View quotes, orders, and invoices

    Access documents from your inbox and create bills and expenses quickly. View quotes, orders, and invoices with their details and status. Track time manually or continuously and sync with bexio.

    ★ 5.010 ratingsBusinessFreeData updated 2026-09-20
  2. Scopit app icon

    Scopit

    Claude Bezeaud

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  3. Email Filing Assistant Pro app icon

    Email Filing Assistant Pro

    Karsten Schulz

    Automate email filing and streamline workflow.

    The app monitors email organization habits and learns from past actions to predict where new emails should be filed. Users approve suggestions, and the app handles the rest, integrating into their workflow.

    ★ 0.00 ratingsBusiness$5.99Data updated 2026-09-23

How we rank alternatives

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