Can I Run a Forum on Basic Shared Hosting? Or VPS is better?

[Pteneco]

Hi, I’m thinking about launching a discussion board for my niche. 
Can I run a forum on a basic shared hosting plan? Or VPS is better?  
How much bandwidth and RAM does a small forum usually use? Is Hostingsource.com reliable VPS host? 
I want to keep costs low in the beginning.

[ChrisThompson]

Use deals from hostingsource.com with no hesitation.
They offer VPS First Month discounts starting at $3- Coupon Code: $3VPSM1ALL.
Super support, the price is good, great choice of plans, 24/7 available.

[Tensomo]

The migration process was effortless, thanks to their free migration assistance. Hostingsource.com security measures, including DDoS protection, keep my site safe. You can rely on their VPS solutions.