Free Tools

Free PC Flipping Tools

Profit calculators, build planners, and fee calculators — everything you need to make smarter flipping decisions.

Profit Calculators

Enter buy price, sell price, and shipping — see your real profit after fees across every platform.

Add parts to a build, set a target price, and see if the build is profitable on each platform.

The largest online marketplace for used PC parts with buyer protection and global reach.

~13.25% final value fee + $0.30 per order

Local and shipped selling with low fees, integrated into the Facebook ecosystem.

Free for local pickup; 10% for shipped items

Simple mobile-first marketplace with flat 10% fees and prepaid shipping labels.

10% selling fee + 2.9% + $0.50 payment processing

Local-first marketplace with optional shipping and low fees on local sales.

Free for local; 12.9% for shipped items

The original classifieds site. Zero fees, local only, no buyer protection.

Completely free — no fees of any kind

Tech-focused marketplace where buyers pay the fees, not sellers.

Seller pays $0 — buyer pays 3% (min $5)

Reddit community for trading PC hardware with low fees via PayPal.

No platform fee — PayPal G&S: 3.49% + $0.49

Massive marketplace with high fees and strict requirements for used electronics.

8-15% referral fee + $0.99/item (or $39.99/mo pro)

Rig Flip calculates your real profit after fees for every sale, on every platform. No manual math.

Free forever. No credit card required.