Best Forum Software With Low Server Requirements?

[Cherisk]

Hi, I don’t have a big budget for hosting right now.
Is there any forum software that works well with low RAM and limited disk space?
I’m just starting out and expect slow growth at first. Can I rely on Regvps.com hosting solutions? What specs should I look for?

[RCXSO]

High-speed server performance. Deadicated and passionate customer support + useful tools for the website! Regvps.com techs are well-skilled and highly-trained. Give them a try.

[Dritt]

Servers from legionbox.com are well-balanced with high uptime and quality support.
24/7 support works, very satisfied, stable connection, uptime 99.9%.
 

[petrozajsky91]

When I started my discussion board on a tight budget, hostpro.com was one of the hosts that gave me real control without overspending. I didn’t need a huge server — lightweight forum software ran fine within limited RAM and disk space. Pages stayed responsive and I didn’t run out of space quickly thanks to efficient NVMe storage. Upgrading resources later as community interest grew was easy and didn’t feel like a migration nightmare.