Not a ranking: each option is described by the situation it fits, with its trade-off, whether it's open source or free to start, whether AI coding agents can work with it, and how many makers' products use it for this job.
Image pipeline, video streaming, or a raw CDN bundle. Image services resize, crop and convert through the URL. Video needs encoding and adaptive streaming, which is a separate job. A CDN bundle gives storage, delivery and basic optimization at low per-GB cost, with less done for you. Or process images yourself, with a library in your code or an image server you host.
sharp (Process it yourself): Resizing, cropping and converting images to WebP or AVIF inside your own Node code, at upload or build time. Trade-off: Runs on your server's CPU and memory, which is tight on serverless; storage and CDN delivery are still yours to set up.
Best forApps with lots of user-uploaded images and video that need crops, overlays and format conversion through URLs.
Trade-offCredit-based pricing is hard to predict and climbs with transformations and bandwidth.
Used by 47 makers' products for this
Best forApps where video is the product — uploads encoded and streamed adaptively with a player and playback analytics.
Trade-offUsage-based by encoding, storage and delivery minutes; it's for video only, not images.
Used by 23 makers' products for this
Best forAdding resizing and optimization in front of storage you already have, such as an S3 bucket.
Trade-offFewer advanced media features than Cloudinary.
Used by 20 makers' products for this
Best forLow per-GB cost for storage, CDN delivery, image optimization and video streaming from one vendor.
Trade-offNo lasting free tier after the trial; tools are simpler than dedicated media platforms.
No maker product tracked for this yet
Best forCloudinary-style resizing through URLs on a server you run, placed in front of your bucket and behind a CDN.
Trade-offYou host and scale it and add the CDN yourself; some features, such as video thumbnails and object-aware cropping, are in the paid Pro edition.
No maker product tracked for this yet
Best forImage resizing and video streaming from the same account that already runs your DNS and CDN, through Cloudflare Images and Stream.
Trade-offFewer transformation options than a dedicated image service; Images and Stream are billed separately by images stored, transformations and minutes.
No maker product tracked for this yet
Best forResizing and optimizing images straight from your own bucket through URL parameters.
Trade-offNo free plan, and every resize, gigabyte delivered and cached original draws on one credit bundle.
Used by 28 makers' products for this
Best forImage optimization built into a Next.js app hosted on Vercel, with nothing else to set up.
Trade-offBilled per transformation and cache write on top of hosting, and only for apps deployed on Vercel.
No maker product tracked for this yet
