Mainsail vs OrcaSlicer

Mainsail

5.1 #20 in 3D Printing Software

About Mainsail

OrcaSlicer

5.9 #10 in 3D Printing Software

About OrcaSlicer
MainsailOrcaSlicer
Free planNoYes
Free trialNoNo
Paid from—Free
Open sourceNoNo
PlatformsWebLinux, macOS, Windows
Free planYesYes
Auto supportsNoYes
Printer controlYesYes
Print monitoringYesYes
Cloud slicingNoNo
Model repairNoYes
Multi-material tools—Yes

Both are listed in Best 3D Printing Software. On Inferse, OrcaSlicer scores higher on our published basis.