Sites and apps similar to Trangram include OpenToonz, which is free and open source. Other options are Glaxnimate, Synfig Studio, Inochi Creator and enve. Animation Makers like Trangram are a crowded field, with more than 50 alternatives for Windows, Mac, Linux, Android and iPhone.
Create frame-by-frame animation, sketches, and storyboard projects using multiple painting tools, pressure sensitivity, onion skinning, stamp features, layer support, dynamic backgrounds, and easy export to PDF or animatics for sharing or further creative use.
Taiwan
Open-source 2D animation software offering a modular, beginner-friendly interface, real-time preview, vector illustration in beta, timeline and exposure sheet features, cross-platform support, and export options for OGV, AVI, MPEG, SWF, and PNG image arrays.
Colombia
Toon Boom Harmony Network is the industrial animation software for studios worldwide.
Canada
AnimeEffects is a 2D keyframe animation tool based on deformation of polygon meshes. You can easily operate, quickly shape your idea, and remake at any time if you have changed your mind.
Japan
TVP Animation is the leading paperless drawing and animation tool, able to imitate traditional techniques such as Pen Brush, Gouache, Watercolour, Pencil, Felt-tip and Airbrush, and animate them over frames.
France
EU
OpenToonz is based on software "Toonz" which was developed by Digital Video S.p.A. in Italy,
Russia
Live2D is the world's first drawing technology to enable 3D rendering of 2D images. This technology supports a variety of portable consoles and smartphones, and Live2D is already being utilized for games that take advantage of the unique characteristics of hand drawn artwork.
Japan
Pencil is an animation/drawing software for Mac OS X, Windows, and Linux. It lets you create traditional hand-drawn animation (cartoon) using both bitmap and vector graphics.
FranceEU
An open-source desktop studio — script in, MP4 out. Bring your own API keys; no telemetry, no cloud.
United States
Kage Studio is a vector-based 2D Animation cross-platform Software that can export animation to HTML5, PNG sequence, Spritesheet, and video (via FFmpeg) as well as static images to PNG and SVG.
Draw frame-by-frame animations and create GIFs directly in your browser. Simple, fun, and powerful animation tool with onion skinning, timeline controls, and instant GIF export.
United States
Animates 2D characters in real time by tracking facial expressions and movements, integrates with Creative Cloud, supports layered artwork import, enables live streaming, lip-sync, drag-and-drop actions, timeline editing, and export to video.
United States
