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Head-to-head · 3D Printing Slicers

EasyPrint vs Slic3r

  • Updated Nov 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score EasyPrint #5 in 3D Printing Slicers 8.8/10 Free plan Free plan✓ 2 of 4 features Visit EasyPrint
Slic3r #6 in 3D Printing Slicers 8.7/10 Free plan Free plan✓ 0 of 4 features Visit Slic3r

EasyPrint leads on 0 checks, Slic3r on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreEasyPrint · 8.8/10
  • Free planboth
  • Most featuresEasyPrint · 2 of 4

EasyPrint scores higher on our rubric for 3d printing slicers: 8.8 against 8.7 out of 10; our editors rank them #5 and #6.

EasyPrint is the better fit for prusa users who want browser or mobile slicing. Slic3r is the better fit for open-source users wanting established desktop slicing.

  • EasyPrint fits best

    Prusa users who want browser or mobile slicing

  • Slic3r fits best

    Open-source users wanting established desktop slicing

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Side by side

Feature EasyPrint 8.8/10 Visit ↗ Slic3r 8.7/10 Visit ↗
At a glance
Editor score 8.8 8.7
Ranking #5 in 3D Printing Slicers #6 in 3D Printing Slicers
Best for Prusa users who want browser or mobile slicing Open-source users wanting established desktop slicing
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Browser extension, Mobile Desktop
Platforms Web, iOS, Android, Chrome extension Windows, macOS, Linux
Support Docs Community, Docs, Tickets
Integrations 4 integrations 1 integrations
Built for Solo, Small business Solo, Small business, Mid-market
Features EasyPrint 2/4 · Slic3r 0/4
Variable layer height Not checked yet Not checked yet
Multicolor printing ✓ (best) Not checked yet
Custom supports Not checked yet Not checked yet
Sequential printing ✓ (best) Not checked yet
Specs
Printer types Not checked yet Not checked yet
Supported platforms Web browser; Prusa App on phone and tablet Not checked yet
Maximum extruders Not checked yet Not checked yet
Our review
Pros
  • Cloud slicing handles model preparation on Prusa servers
  • Supports multicolor and sequential printing workflows
  • Send files through Prusa Connect or download G-code
  • Generates G-code with visual toolpath previews and automatic supports.
  • Repairs non-manifold meshes and prepares multiple extruders or materials.
  • Runs on Windows, macOS, and Linux, with OctoPrint integration.
Cons
  • Requires a Prusa Account
  • Focused on the Prusa ecosystem and its integrations
  • Documentation is the listed support channel
  • Its published feature set is narrower than some competing slicers.
  • Printer control is via USB/serial or OctoPrint, not a broader integration set.
  • The official site lists version 1.3.0 from 2018 alongside development builds.
Our verdict

EasyPrint is a cloud-based slicer for people who want to prepare 3D models without configuring a full desktop slicer. It runs through Printables in a browser or the Prusa App on a phone or tablet, and requires a Prusa Account. Users can…

Read the review →

Slic3r is open-source desktop software that slices 3D models into layers and generates G-code for printing. It is aimed primarily at advanced users who want control over print preparation on Windows, macOS, or Linux. Its tools cover…

Read the review →
  1. EasyPrint3D Printing Slicers 8.8Free plan
  2. Slic3r3D Printing Slicers 8.7Free plan

Strengths and trade-offs

  • EasyPrint — where it wins

    • Cloud slicing handles model preparation on Prusa servers
    • Supports multicolor and sequential printing workflows
    • Send files through Prusa Connect or download G-code

    Where it doesn't

    • Requires a Prusa Account
    • Focused on the Prusa ecosystem and its integrations
    • Documentation is the listed support channel

  • Slic3r — where it wins

    • Generates G-code with visual toolpath previews and automatic supports.
    • Repairs non-manifold meshes and prepares multiple extruders or materials.
    • Runs on Windows, macOS, and Linux, with OctoPrint integration.

    Where it doesn't

    • Its published feature set is narrower than some competing slicers.
    • Printer control is via USB/serial or OctoPrint, not a broader integration set.
    • The official site lists version 1.3.0 from 2018 alongside development builds.

EasyPrint vs Slic3r: questions

Which is better for 3D printing slicers, EasyPrint or Slic3r?

EasyPrint scores higher on our rubric for 3d printing slicers: 8.8 against 8.7 out of 10; our editors rank them #5 and #6.

How do EasyPrint and Slic3r compare?

All 3 checks we put side by side come out level: neither leads on any.

Do EasyPrint and Slic3r have a free plan?

EasyPrint: Yes. Slic3r: Yes.

More comparisons

All 3D printing slicers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update