Spline

Collaborative 3D design in the browser.

About Spline

In Spline’s own words: “Spline is a free 3D design tool in the browser. Your team and its agents model, animate and ship interactive 3D together, in real time.”

Spline has a free plan and works right in the browser.

People switching from Blender often consider Spline.

Spline is an alternative to

BlenderSee all Blender alternatives

Similar to Spline

3ds MaxAutodesk’s 3D modelling for visualisation and games.
Autodesk MayaIndustry-standard 3D animation and VFX software.
Cinema 4DPopular 3D software for motion design.
HoudiniProcedural 3D and VFX software, with a free learning edition.
ZBrushDigital sculpting software.

Listed for information; LaunchStall isn’t affiliated with Spline. The quoted description comes from spline.design. Features and plans change — check the official site for current details.