Best On-Premises Membership Management Software of 2025

Tendenci - Open Source Association Management Software (AMS), designed specifically for non-profits and associations. Engage your members and grow your organisation with Tendenci Tendenci is an All-In-One Open Source AMS Software Solution that is specifically designed for complex, multi-chapter international and national organizations. It can also be scaled down to assist local clubs in moving from spreadsheets to an online AMS. Let's take your association to all corners of the globe! All the tools you need for managing your members. Do you need a particular feature? You need a global payment experience with a variety of languages? We have you covered. This is the power of open-source! Our mission is to connect and organize the world's people. Do Good.

Open Black Belt is a web-based software solution for managing martial arts schools. It features online registration, attendance management, student management, rank management, and more. Open Black Belt is available as both a cloud-based and on-premise service. It allows users to store all student information in one central location and offers live online support during business hours.

Wallkit is a subscription-based service tailored for media firms and digital content creators. It enables publishers to efficiently begin collecting subscription fees through a cloud-driven platform. This system not only generates revenue autonomously but can also be utilized by a sales team to enhance profitability. With its interconnected framework, readers can access content from various media sources and publishers can benefit financially from content offered by others. Once established, Wallkit aligns with your sales achievements by imposing fees only when you successfully charge your subscribers. It employs secure Amazon services like EC2, SES, and S3, ensuring a protected connection for payment and sales transactions. Additionally, Wallkit can be implemented on a self-hosted setup if desired. Being entirely API-driven, it provides the flexibility for your development team to manage integration or to engage WK developers for assistance. Moreover, Wallkit is compatible with a diverse range of content management systems, payment platforms, and software, such as WordPress, HubSpot, Streak, MailChimp, Stripe, Slack, and Braintree, allowing users to customize their experience further. This versatility makes it an appealing choice for various media businesses looking to optimize their subscription services.

Union365 is a platform that centralizes member data into a secure database that can be easily navigated. It improves union operations by providing transparent job evaluations, effective grievance tracking and maintaining alignment between leaders and members. The communication app of the system ensures that all members are kept informed, facilitating political actions and strike orchestration. Automating dues collection, and streamlining the management of strike pay, keeps financial transactions simple and members supported. Union365 is designed with inclusivity in the forefront. It offers multi-language support, a self-service platform, and empowers members to engage with union services through a mobile app and website on their terms. Union365 is a powerful tool that empowers unions and their membership, fosters a sense community, and enhances member satisfaction in a modern and effective framework.