Houdini vs Rive

Houdini is SideFX’s procedural 3D creation system for film, television, games, motion graphics, virtual reality and synthetic-data work. Its workflow stores actions in nodes connected as networks, and supports sharing workflows and custom digital assets with colleagues. Tools cover modeling, sculpting, animation, parametric modeling, character rigging, rendering and 3D-print export. Houdini FX adds simulation tools for fluids, destruction, pyro effects, grains and cloth. KineFX supports character rigging and animation, alongside tools for hair, fur, feathers, muscles and cloth. Karma renders images in the Solaris look-development workflow, while PDG distributes tasks, handles dependencies and creates datasets for machine-learning and AI applications. Houdini runs on Windows, macOS and Linux. The free Apprentice version is for non-commercial learning and personal projects; its renders are capped at 1920x1080 and carry a watermark. SideFX lists perpetual licenses, annual upgrades, rentals, subscriptions and education licenses. Listed paid pricing starts at $299/yr, though individual options have different terms and prices.

Rive is a tool for designing 2D animations, motion graphics, and rigged characters, with an editor for building animated content. The editor is available as a desktop app, and command-line support is listed for macOS, Linux, and Windows. Rive content can run natively on mobile, desktop, web, consoles, TVs, and vehicles; integrations include Web, iOS, macOS, Android, Flutter, React, React Native, Unity, and Unreal. Export formats are RIV, REV, MP4, GIF, PNG sequence, and WebM. The Editor can be used free to explore, learn, and build. The Free plan is $0 per seat per month and includes three collaborative files, one project, and a 10 MB imported-asset limit. Cadet is $9 a month in the annual view, with up to three seats and unlimited files. Voyager is $32 a month in the annual view, with up to 25 seats and an Agent with advanced models. Free and Cadet include an Agent with limits. Enterprise includes SSO, SOC2 Type II, dedicated support, onboarding, training, custom storage, and custom runtime options.