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  3. AtomStack A20 Pro 20W
  4. Alternatives

Alternatives to AtomStack A20 Pro 20W

10 fibre laser markers at a similar price that compete with the A20 Pro 20W — what each does better, what it gives up and how the price compares.

AtomStack A20 Pro 20W
AtomStack · 2024
A20 Pro 20W
20 W400 × 400 mm400 mm/s
approx. price≈ US$890
4.4

Alternatives to the A20 Pro 20W

Ikier K1 Pro Fiber 20W
1
Ikier · 2023K1 Pro Fiber 20W
5.5
57% pricier ≈ US$1,400
  • Max engraving / travel speed 800 mm/s vs 400 mm/s
  • Autofocus / auto height
  • Work area (surface) 1,681 cm² vs 1,600 cm²
  • Laser spot size 0.08 mm vs 0.06 mm
Gweike G2 20W
2
Gweike · 2023G2 20W
5.7
46% pricier ≈ US$1,300
  • Max engraving / travel speed 15,000 mm/s vs 400 mm/s
  • Positioning accuracy 0.001 mm vs 0.01 mm
  • Work area (surface) 121 cm² vs 1,600 cm²
  • Work area width (X) 110 mm vs 400 mm
Gweike G2 Pro 30W
3
Gweike · 2024G2 Pro 30W
7.4
80% pricier ≈ US$1,600
  • Max engraving / travel speed 15,000 mm/s vs 400 mm/s
  • Enclosed (fully covered)
  • Laser output power 30 W vs 20 W
  • Work area (surface) 121 cm² vs 1,600 cm²
  • Work area width (X) 110 mm vs 400 mm
OMTech Integrated 30W
4
OMTech · 2024Integrated 30W
4.7
91% pricier ≈ US$1,700
  • Max engraving / travel speed 10,008 mm/s vs 400 mm/s
  • Laser output power 30 W vs 20 W
  • Work area (surface) 225 cm² vs 1,600 cm²
  • Work area width (X) 150 mm vs 400 mm
Acmer PM 30W
5
Acmer · 2025PM 30W
5.8
80% pricier ≈ US$1,600
  • Max engraving / travel speed 10,000 mm/s vs 400 mm/s
  • Laser output power 30 W vs 20 W
  • Autofocus / auto height
  • Work area (surface) 400 cm² vs 1,600 cm²
  • Work area width (X) 200 mm vs 400 mm
Monport GM Pro Integrated 20W
6
Monport · 2026GM Pro Integrated 20W
3.8
59% pricier ≈ US$1,400
  • Max engraving / travel speed 10,000 mm/s vs 400 mm/s
  • Autofocus / auto height
  • Work area (surface) 225 cm² vs 1,600 cm²
  • Work area width (X) 150 mm vs 400 mm
Acmer SM 30W
7
Acmer · 2025SM 30W
4.3
102% pricier ≈ US$1,800
  • Max engraving / travel speed 10,000 mm/s vs 400 mm/s
  • Laser output power 30 W vs 20 W
  • Autofocus / auto height
  • Work area (surface) 225 cm² vs 1,600 cm²
  • Work area width (X) 150 mm vs 400 mm
Sculpfun G20 20W
8
Sculpfun · 2026G20 20W
3.7
69% pricier ≈ US$1,500
  • Max engraving / travel speed 10,000 mm/s vs 400 mm/s
  • Work area (surface) 225 cm² vs 1,600 cm²
  • Work area width (X) 150 mm vs 400 mm
Gweike G2 30W
9
Gweike · 2023G2 30W
6.2
80% pricier ≈ US$1,600
  • Max engraving / travel speed 15,000 mm/s vs 400 mm/s
  • Laser output power 30 W vs 20 W
  • Positioning accuracy 0.001 mm vs 0.01 mm
  • Work area (surface) 121 cm² vs 1,600 cm²
  • Work area width (X) 110 mm vs 400 mm
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