The All-in-One Association Management

Software for Modern Associations.

Manage members, events, payments, and communication securely.

All in one association management platform.

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Feature Overview

Open-Source Association Management Software by Apperr

AssociationOS is a powerful association management software built for associations, chambers of commerce, and nonprofits to manage their entire ecosystem from one secure platform. Hosted at association.apperr.com, it delivers enterprise-level reliability with flexible customization.

Licensing & Implementation

Choose the Right Deployment Model
AssociationOS is available through flexible licensing options:
Open Source License:
Deploy on your own server or preferred cloud host with full control and transparency.
CTO-as-a-Service Program:
Let Apperr manage setup, customization, hosting, and support: Ideal for organizations without internal technical teams.
Our implementation team ensures smooth onboarding, data migration, and member training so your organization gets value from day one.

Feature Overview

Powerful Tools for
Every Association
Member Directory & Portal
Manage member profiles, renewals, and access levels with a secure, searchable member directory and personalized member portal.
Member directory display
Chapter and event management display
Chapter & Event Management
Plan and manage conferences, webinars, and chapter activities with automated registration, ticketing, and reminders.
Dues and Payments (Stripe)
Collect membership dues, donations, and event fees using secure Stripe payment integration with clear transaction tracking.
Dues Display
Email & SMS Display
Email & SMS Automation
Engage members with automated email and SMS communication, including newsletters, event alerts, and renewal reminders: All built into the system.
Fundraising & Sponsorships
Track donors, manage sponsorships, and run fundraising campaigns with real-time performance analytics.
Fundraising display
Analytics display
Analytics Dashboard
Access real-time analytics on member growth, engagement, and financial performance in one centralized dashboard.
Save hours weekly on administrative tasks
Boost member engagement and retention
All association data in one secure dashboard
Need advanced automation or technical leadership for your association? Explore our AI Systems & Automation and CTO as a Service solutions.
“Track donors, manage sponsorship packages, and streamline fundraising campaigns with real-time analytics.”
Samad Mandibu, CEO & Co-founder
Association OS
Ready to Power Your Association with AssociationOS?