Fottly
Self-hosted, open-source image processing API with AI background removal — a Cloudinary alternative you run yourself, with URL-based transformations and S3-compatible storage.
🔗 Visit Fottly
Description
Cloudinary and similar image-hosting services are convenient, but they mean handing your images to a third party and paying per-transformation once you outgrow the free tier. Fottly is a free, open-source alternative you host yourself: it does the same core job — resize, crop, convert, and now remove backgrounds with AI — through a similar URL-based syntax, but the images and the infrastructure stay entirely under your control.
Fottly runs as a self-hosted Docker service offering AI-powered background removal via Rembg, along with the standard image-processing toolkit: resizing, format conversion, cropping (fill/fit modes), rotation, grayscale conversion, and watermark overlays. It integrates with S3-compatible storage (AWS S3, Cloudflare R2, MinIO) for the actual file storage, caches processed results to avoid reprocessing the same transformation twice, and includes rate limiting and API-key authentication out of the box. The URL-based transformation syntax deliberately mirrors Cloudinary's conventions, making it a relatively low-friction swap for teams looking to move off a paid SaaS image CDN.
💬 Our review
The short version: Fottly is a solid, free way to get Cloudinary-style image transformations — including AI background removal — without paying a SaaS bill or handing your images to a third party, as long as you're comfortable running and maintaining the infrastructure yourself.
Cloudinary and imgix are the dominant paid, fully-managed image CDN/transformation services, both offering global CDN delivery, extensive transformation options, and enterprise support that a self-hosted tool can't match out of the box. Fottly's tradeoff is the classic self-hosted-versus-SaaS one: you get full control, no per-transformation billing, and data sovereignty, in exchange for running the Docker container yourself, managing your own S3-compatible storage, and — unlike Cloudinary's global CDN — handling your own content delivery and scaling. It's also a newer, smaller open-source project without Cloudinary's years of edge-case hardening. Worth adopting if you have the ops capacity to self-host and want to cut a recurring image-CDN bill or keep image data in-house; stick with Cloudinary or imgix if you want zero infrastructure to manage and global CDN delivery included.
💰 Pricing
📊 Global score
🤖 AI-enriched data
100% gratuit et open source (auto-hébergé), coûts limités à votre propre infrastructure (serveur + stockage S3-compatible)
Pros
Gratuit et open source, aucun coût par transformation
Suppression d'arrière-plan IA intégrée (Rembg)
Syntaxe d'URL compatible avec les conventions Cloudinary
Compatible stockage S3 (AWS S3, Cloudflare R2, MinIO)
Cons
Pas de CDN mondial intégré, contrairement à Cloudinary/imgix
Nécessite de gérer soi-même l'infrastructure (serveur, stockage, mise à l'échelle)
Projet plus jeune et moins éprouvé que les solutions SaaS établies