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Customer Messaging

Best Customer Messaging Apps for Linux (2026)

Independently reviewed

Updated

Looking for Customer Messaging apps for Linux? This guide ranks tools by AppsInsight scores, real user reviews, pricing transparency and integration coverage so you can decide faster.

Start with the top-ranked apps, then refine by pricing, platform and features.

10 apps listed
3.9 avg rating
Aircall top rated
October 25, 2026 updated

All Customer Messaging apps

1 app

Showing 1 app

  1. #10

    Instagram DM automation, bulk outreach, replies, and inbox tools. IGdm Pro is an Instagram direct-message automation and inbox tool.

    Pricing
    Paid Subscription$8.99/mo10-day trial
    Instagram-focused teams managing a busy DM inbox Businesses using keyword replies and follow-up reminders Operators testing opt-in message campaigns with clear consent
    macOS Windows Linux
    31
    AppsInsight Score Needs work

Recently added

Quo

Shared business phone system for small teams, formerly OpenPhone, with AI call summaries and automations

Paid Subscription$15/user/mo annual7-day trial
  • Web app
  • iOS (iPhone & iPad)
  • Android

Aircall

AI-powered customer communications platform uniting voice, SMS and WhatsApp for sales and support teams.

Paid Subscription$30/license/mo annual7-day trial
  • Web app
  • iOS (iPhone & iPad)
  • Android
  • macOS

Famulor

German AI voice agent platform that answers and makes phone calls, books appointments and follows up…

Free planPaid from $0
  • Web app
  • API / SDK
  • CLI / Terminal