The Genmitsu 4040-PRO MAX is the better CNC router overall, rated 3.0 to 2.8. The Genmitsu 4040-PRO MAX leads on motion. The FoxAlien Masuter Pro wins on price. The FoxAlien Masuter Pro costs $400 less ($549 vs $949).
The 4040 to buy for someone who wants to cut real projects in wood and soft metal from day one, with a proper router in the box. Those who only engrave can save with the 4040-PRO.
Amazon $959 SainSmart $949A low cost first CNC for signs and engraving in wood and plastic. Buyers planning to cut aluminum or hardwood quickly should look at a machine with a bigger spindle.
Amazon $549Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Each factor is scored 0-100 against the same fixed reference points for every compact CNC router; a clear win is highlighted. How we rank explains each one.
| Factor weight | Genmitsu 4040-PRO MAX | FoxAlien Masuter Pro |
|---|---|---|
| Overall rating | 3.0/5 | 2.8/5 |
| Price 25% | 32 $949 | 56 $549 |
| Work area 15% | 98 246 sq in (15.7 x 15.7 in) | 98 246 sq in (15.7 x 15.7 in) |
| Spindle 15% | 77 710 W spindle | 50 spindle power not published (neutral score used) |
| Motion 20% | 45 screw or rack drive, limit switches | 0 V-wheels and belts, no limit switches |
| Warranty 25% | 0 1-year warranty | 0 1-year warranty |
| Genmitsu 4040-PRO MAX | FoxAlien Masuter Pro | |
|---|---|---|
| Work area | ||
| Travel (X x Y x Z) | 15.7 x 15.7 x 3.1 in | 15.7 x 15.7 x 2.4 in |
| Area | 246 sq in | 246 sq in |
| Spindle | ||
| Spindle | 710 W digital trim router, 65 mm mount | 775 brushed DC, 52 mm mount |
| Power | 710 W | - |
| Top speed | 30,000 rpm | 10,000 rpm |
| Motion and control | ||
| Frame | aluminum | aluminum |
| Linear rails | No | No |
| Drive | Lead screw | - |
| Closed-loop steppers | No | No |
| Limit switches | Yes | - |
| Controller | GRBL, 32-bit board | GRBL |
| Offline controller | No | No |
| Build | ||
| Weight | 54.2 lb | 28.7 lb |
| Warranty | 1 year | 1 year |
| Released | 2024-07 | 2022-05 |
