Reviewers see LottieFiles as a reliable, widely used source for ready-to-use animations, especially for web, UI, Canva, and Figma workflows. They praise the large library, easy sharing, editable colors, and steady stream of new features, with some saying it helps teams make animations without learning After Effects. The main criticism is usability: editing and modification can feel confusing, the UX is sparse, and color controls could be better organized. A few users also want more team and Figma-related options.