Guide · Nesting software
NextMax vs Deepnest: Cloud CNC nesting vs desktop
A practical comparison for anyone evaluating Deepnest, DeepNest.io, or looking for a modern alternative to desktop CNC nesting software.
What is Deepnest?
Deepnest is a popular open-source desktop nesting application that packs DXF and SVG parts onto sheets for laser, plasma, and waterjet cutting. It's free, community maintained, and has earned a solid reputation with hobbyists and small shops looking for CNC nesting software without the enterprise price tag.
The trade-off is what desktop software has always been: an installer to run, an operating-system version to keep compatible, single-workstation licensing, and a genetic optimiser bounded by whatever your laptop can chew through.
What is NextMax?
NextMax is a cloud nesting workspace. You open a browser tab, drop a DXF, set your sheet size, and get an optimised layout you can export as SVG or a shop-floor report. The genetic algorithm runs on elastic cloud compute — so a job that would peg a laptop for ten minutes finishes in seconds without slowing anything else down.
Side-by-side
| Aspect | Deepnest | NextMax |
|---|---|---|
| Install | Desktop app (Windows / macOS / Linux) | Zero — runs in the browser |
| Cost | Free (open source) | Free tier, paid plans from $15/mo |
| Optimisation | True-shape + genetic algorithm on local CPU | True-shape + genetic algorithm on elastic cloud compute |
| Speed on complex jobs | Minutes; ties up the workstation | Seconds; browser stays responsive |
| Collaboration | Single machine per install | Any device, any operator, one account |
| Updates | Community releases; you install each version | Continuous, automatic |
| Reports & sharing | SVG / DXF export | SVG export + shareable job history |
When Deepnest is the right pick
If you need a fully offline, air-gapped workflow, or your parts are covered by IP agreements that forbid uploading geometry to a third-party service, Deepnest is excellent. It's also a solid choice if you're comfortable managing installs, updates, and workstation performance yourself.
When NextMax wins
For every shop that just wants to nest a DXF, get a great layout, and get back to cutting — cloud CNC nesting software wins on speed and ease of use. There's nothing to install, upgrades happen automatically, and the optimiser can run heavier genetic sweeps than a laptop can practically handle. You also get a job history you can share with a teammate on a different machine, in a different city.
Try it on a real DXF
Upload a Deepnest DXF you've already nested. Compare the layout, packing efficiency, and time-to-result side by side. No installer, no credit card.