Hero Patterns vs Poliigon

Hero Patterns is a web collection of repeatable SVG background patterns for web projects. Select a pattern and adjust its foreground color, background color, and foreground opacity before using it. The selected design can be downloaded as an unstyled SVG, or you can copy generated CSS rules for applying it as a background. The assets are procedural, and the site links to the Creative Commons Attribution 4.0 license with commercial use listed as its scope. Hero Patterns has a free plan costing free, and the site says the collection will always be free. There is no free trial. Steve Schoger says he draws and maintains the collection and describes himself as a UI designer and illustrator from Kitchener, Ontario. He says updates will continue and directs visitors to Twitter and Dribbble for update news. Those channels are mentioned for updates, while no support channel or third-party integration is stated. The About section also links to Zondicons, described as free premium SVG icons for digital products.

Poliigon provides 3D artists with a library of photorealistic textures, models, and HDRIs. The homepage describes more than 7,000 3D assets for architectural visualization, product rendering, game design, VFX, and animation. Other listed asset types include generators and Substance Designer files, with download formats such as JPG, PNG, TIFF, EXR, FBX, BLEND, and MAX. The site lists support for tools including Blender, SketchUp, 3ds Max, Cinema 4D, Maya, Houdini, Rhino, Revit, AutoCAD, Vectorworks, D5 Render, Lumion, KeyShot, Enscape, Unity, Unreal Engine, Twinmotion, and Substance tools. Polydex organizes local asset folders, identifies PBR textures, models, and HDRIs, and groups related files into single assets. Its Core plan costs nothing, billed Forever, and provides automatic identification, local search, and drag-and-drop import. Unlimited plans include premium and free library access and commercial licenses for assets downloaded during the subscription. Those plans prohibit mirroring large portions of the library or automating downloads; excessive use can restrict downloads for up to seven days.