Simple Machines Forum — Forum (Open Source)

Simple Machines Forum is an open-source Forum solution. Compare it against 7 other Forum tools on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Simple Machines Forum?

Simple Machines Forum is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Forum. Buyers typically evaluate Simple Machines Forum when they need a dependable Forum option and want to weigh the trade-offs between free, open-source and paid tools before committing.

• Category: Forum
• License: Open Source

Simple Machines Forum alternatives

If Simple Machines Forum isn't the right fit, compare these Forum alternatives side by side:

Frequently asked questions

← All Forum