SMFSimple Machines Forum — SMF in short — is free and open-source community forum software, delivering professional grade features in a package that allows you to set up your own online community within minutes!

SMF

SMF is a free, open-source community forum software that enables you to launch a professional-grade online community in minutes. Built with PHP, it combines ease of setup with powerful features typically found in enterprise solutions, making it ideal for organizations and individuals seeking to establish engaged communities.

Key Features

• Easy Installation: Deploy a fully functional forum within minutes without technical expertise
• Professional-Grade Features: Access enterprise-level functionality designed for community management and engagement
• Open Source: Freely available and modifiable source code with BSD 3-clause licensing
• Active Development: Continuously updated with support for multiple versions and active contribution community

Use Cases

• Community Building: Create dedicated spaces for users to discuss topics, share ideas, and build relationships
• Customer Support: Establish peer-to-peer and staff-assisted support channels for your user base
• Organization Hubs: Serve as central communication platforms for internal teams, clubs, or associations

Who Is It For

SMF is designed for anyone looking to build an online community—from small business owners and non-profit organizations to hobbyists and large enterprises. It's particularly suited for those who want the flexibility of open-source software combined with the functionality of established forum platforms.