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SMS Marketing Software

Activity Messenger

Class and camp registration software with SMS, email, waivers and payments for sports and leisure

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About Activity Messenger

Activity Messenger is registration and class management software for organisations that run sessions, classes and camps. It joins sign-up, messaging and payments in one place, which replaces separate older systems.

Business rules are set up as workflows, and the system then carries out routine steps on its own.

What Activity Messenger offers

  • Online registration — collects sign-ups for classes and camps.
  • SMS and email — reminders, cancellations, welcome messages, renewals and surveys.
  • Waivers — pre-signed forms to cut chasing for signatures.
  • Payments — takes payment with registration.
  • Staff onboarding — brings new staff into the system.
  • Integrations — works with tools the organisation already uses.

Who it works with

Sports and leisure classes, camps, schools and federations.

Profile written by TrustList from the business's own published information, Sep 2026.

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