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Customer Messaging

Top Customer Messaging Apps Supporting WhatsApp

Independently reviewed

Updated

We reviewed popular Customer Messaging apps that integrate with WhatsApp to highlight strengths, trade-offs and who each tool is best for. Use the rankings, comparison table and filters to shortlist options.

Use filters and side-by-side details to shortlist the strongest options.

8 apps listed
3.8 avg rating
Famulor top rated
October 8, 2026 updated

All Customer Messaging apps

2 apps

Showing 2 apps

  1. #4

    German AI voice agent platform that answers and makes phone calls, books appointments and follows up on WhatsApp, SMS and email, with a no-code flow builder. Famulor is an AI voice agent platform built and operated by BEK Service GmbH…

    Pricing
    Free planPaid from $0
    Small businesses agencies and support or sales teams that want AI phone and WhatsApp agents especially in Europe where GDPR and EU hosting matter.
    Web app API / SDK CLI / Terminal
    40
    AppsInsight Score Needs work
  2. #5

    convly

    3.7

    Manage Teams and WhatsApp messages from Slack Keep Slack as your working inbox convly connects Slack with Microsoft Teams and WhatsApp, so people can read and reply to cross-platform conversations without asking contacts to change their messaging app.

    Pricing
    Free+Paid14-day trial
    Slack-first agencies customer-success teams and consultants; approved client conversations on Teams or WhatsApp; departments needing cross-platform chats.
    Slack app
    44
    AppsInsight Score Needs work

Recently added

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