Pricing
From blank inputs to DXF in under 5 minutes.
One month
$14.00
one month, no subscription
Good for short design sprints and one-off projects.
Monthly
$10.00
per month
Best value for regular work and ongoing gear design.
No Commitment Required - Cancel Anytime
Yearly
$100.00
per year
Lowest annual cost for teams and long-term usage.
No Commitment Required - Cancel Anytime
Included Features
All plans include the same core feature set. Pick the billing cycle that matches your workflow.
- Advanced Design and Download — full manufacturing data plus DXF, SVG, STEP, STL, and GLB
- Spur, helical, herringbone, planetary, and rack & pinion calculators
- Multi-stage geartrains
- Planetary Fixed / Auto Δz2 (equal-teeth or reduced-planet mesh)
- Geometry methods: ISO 21771 and AGMA 908
- Load capacity rating: ISO 6336 Method B and AGMA 2001/2101
- ISO 53 hob Types A–D and protuberance / pregrind hob with finishing stock
- Profile shift and hobbed trochoid root geometry
- Backlash calculation
- 2D DXF and SVG export (spur, planetary & rack)
- 3D STEP, STL, and GLB export
- Center distance and span measurements
- Common modules and tolerances
- Save gearsets to your account
- Share and embed gear designs