Free tool — no sign-up. Reader-supported: if it helped, shopping through our buying guides below keeps it free. No extra cost to you. See guides ↓ As an Amazon Associate we earn from qualifying purchases.

The batteries lock you in more than the tools do — once you own three batteries and a charger, switching brands gets expensive. Answer five quick questions about your work and budget and we will steer you toward the platform family that fits best.

How the platforms generally differ

PlatformTypical strengthsConsiderations
Milwaukee M18 / M12Widest pro trade range, strong automotive and plumbing toolsPremium pricing; two voltages to manage
DeWalt 20V Max / FlexVoltBroad pro range, widely stocked, FlexVolt covers high-draw toolsPremium pricing; large battery lineup can confuse
Makita 18V LXTHuge 18V lineup, compact ergonomics, strong OPE crossoverTwo-battery 36V tools need paired batteries
Ryobi 18V One+Lowest entry cost, enormous tool variety for home and yardGeared to DIY rather than daily trade use

No brand wins everywhere — availability, existing batteries and the specific tools you need matter more than the logo. Treat the quiz result as a starting steer, compare the exact models you will buy, and check current prices before committing.

FAQ

Should I stick to one battery platform?

Usually yes — one charger and interchangeable batteries save money and space. Two platforms make sense if, say, you run pro tools at work and budget tools at home.

Are store-brand tools worth it?

For occasional use they can be fine, but battery longevity and tool selection rarely match the big four. Price the batteries, not just the bare tool.

More free tools