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Head-to-head · 3D Printing Software

Formlabs PreForm vs Autodesk Netfabb

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Formlabs PreForm #4 in 3D Printing Software 8.8/10 Free plan Free plan✓ 3 of 6 features Visit Formlabs
Autodesk Netfabb #5 in 3D Printing Software 8.6/10 Free plan · 30-day trial Free planFree trial✓ 4 of 6 features Try Autodesk Netfabb

Formlabs PreForm leads on 0 checks, Autodesk Netfabb on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFormlabs PreForm · 8.8/10
  • Free planboth
  • Free trialonly Autodesk Netfabb
  • Most featuresAutodesk Netfabb · 4 of 6

Formlabs PreForm scores higher on our rubric for 3d printing software: 8.8 against 8.6 out of 10; our editors rank them #4 and #5.

Formlabs PreForm is the better fit for formlabs production teams using validated workflows. Autodesk Netfabb is the better fit for industrial additive manufacturing preparation.

  • Formlabs PreForm fits best

    Formlabs production teams using validated workflows

  • Autodesk Netfabb fits best

    Industrial additive manufacturing preparation

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Formlabs PreForm 8.8/10 Visit ↗ Autodesk Netfabb 8.6/10 Visit ↗
At a glance
Editor score 8.8 8.6
Ranking #4 in 3D Printing Software #5 in 3D Printing Software
Best for Formlabs production teams using validated workflows Industrial additive manufacturing preparation
Pricing model Free Free plan + paid
Starting price Free plan —
Free plan ✓ ✓
Free trial — 30 days
Deployment Desktop Desktop
Platforms Windows, macOS Windows
Support Docs Docs · 24/7
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Formlabs PreForm 3/6 · Autodesk Netfabb 4/6
Auto supports ✓ ✓
Printer control ✓ ✓
Print monitoring — Not checked yet
Cloud slicing — —
Multi-material tools Not checked yet ✓ (best)
Model repair ✓ ✓
Our review
Pros
  • Validated materials and print settings with printability checks
  • Automatic supports, mesh repair, packing, and layout tools
  • Direct uploads, cloud slicing, and batch production integrations
  • Mesh repair, orientation, packing, supports, and slicing in one workflow
  • Advanced tiers add lattices, toolpaths, scripting, and automation
  • Machine-specific workspaces support multiple additive processes and equipment
Cons
  • Formlabs-centered workflows limit its fit with other printer ecosystems
  • Available only for Windows and macOS
  • Print monitoring is handled through Dashboard rather than PreForm
  • Runs only on Microsoft Windows
  • Advanced capabilities require higher commercial tiers
  • Simulation capabilities are limited and edition-dependent
Our verdict

Formlabs PreForm is desktop print-preparation software for Formlabs SLA and SLS 3D printers. It is designed for engineers, designers, manufacturers, dental users, and other teams working with Formlabs hardware. The software imports and…

Read the review →

Autodesk Netfabb is desktop software for preparing additive manufacturing jobs, aimed at additive engineers, industrial designers, and mechanical engineers. Its workflow covers importing, analyzing, repairing, orienting, arranging,…

Read the review →
  1. Formlabs PreForm3D Printing Software 8.8Free plan
  2. Autodesk Netfabb3D Printing Software 8.6Free plan · 30-day trial

Strengths and trade-offs

  • Formlabs PreForm — where it wins

    • Validated materials and print settings with printability checks
    • Automatic supports, mesh repair, packing, and layout tools
    • Direct uploads, cloud slicing, and batch production integrations

    Where it doesn't

    • Formlabs-centered workflows limit its fit with other printer ecosystems
    • Available only for Windows and macOS
    • Print monitoring is handled through Dashboard rather than PreForm

  • Autodesk Netfabb — where it wins

    • Mesh repair, orientation, packing, supports, and slicing in one workflow
    • Advanced tiers add lattices, toolpaths, scripting, and automation
    • Machine-specific workspaces support multiple additive processes and equipment

    Where it doesn't

    • Runs only on Microsoft Windows
    • Advanced capabilities require higher commercial tiers
    • Simulation capabilities are limited and edition-dependent

More comparisons

All 3D printing software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update