
ImageOptim
Caesium Image Compressor
Squoosh
Shrink O'Matic
FILEminimizer Pictures
DVDVideoSoft Image Convert and Resize
EWWW Image Optimizer
Advanced image optimization tool

Cloudinary
imgix
ImageKit.io
Uploadcare
Tinify by WOW Studio
Filestack
ImageOptim API
A simple image API — resize, convert (WebP/AVIF), compress and strip EXIF/GPS metadata in one call.

Which is more popular?
Based on our record, Optimage seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | optimage.app | purlo.dev |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Optimage yet.
Purlo is a cheap, simple image-processing API for developers who need to clean up user uploads — without running their own pipeline or paying enterprise-platform prices. One endpoint, POST /v1/image, does the whole job in a single call: Resize — fit to width/height, never upscales Convert — WebP,...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Purlo.dev yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Optimage and Purlo.dev.
Purlo.dev's answer:
Purlo does one thing deliberately well: a single API call that resizes, converts (WebP/AVIF/JPEG/PNG), compresses and strips EXIF/GPS metadata — chained in one request, in a fixed, documented order. It's stateless by design — images are processed in memory and discarded immediately, never stored — and it keeps the ICC colour profile when it strips metadata, so privacy-sensitive data is removed without shifting your colours. It's not a media platform or a CDN; it's the focused "clean up an upload" step, built and priced to stay simple.
Purlo.dev's answer:
If you just need to clean and resize user uploads, the big platforms (Cloudinary, imgix, ImageKit) are more than the job asks for — more features, more concepts, and usage-based pricing to model. Purlo is cheaper and simpler: flat pricing from £5/month, a generous free tier (1,000 images/month, no card), one endpoint to learn, and a ten-minute integration. The privacy angle comes for free — images are never stored and EXIF/GPS is stripped by default. Choose Purlo when you want the upload-cleaning job done simply and affordably, not a whole media platform.
Purlo.dev's answer:
Solo developers and small teams building apps that accept image uploads — SaaS products, marketplaces, social and content apps — who need to resize, convert and strip metadata from those uploads without running their own image pipeline or paying enterprise-platform prices. Developers who value a fast, well-documented integration and a clear privacy story.
Purlo.dev's answer:
Node.js (Express) with sharp (libvips) for image processing, SQLite (better-sqlite3) for accounts/keys/usage, Stripe for billing, Resend for transactional email, and Docker behind nginx with Let's Encrypt TLS.
Purlo.dev's answer:
The problem behind Purlo is one I've watched repeat for well over a decade. Since working at the BBC around 2010, the single most common reason I've seen sites turn slow is simple: people upload full-size, unoptimised images straight off a phone or camera and wonder why their pages crawl. Even today, page weight is one of the first things I check for a new client — it's one of the most common mistakes on the web, and one of the easiest to fix. Almost every app that takes image uploads needs to resize them, convert to a web-friendly format, compress, and strip the EXIF/GPS metadata those files carry — yet most teams rebuild that same pipeline every time, security corners (resource limits, SSRF protection) included. Purlo packages that whole job into one simple, affordable API, so a developer can fix it in ten minutes instead of maintaining their own. Built and run by Axiom Testing Ltd.
Share your experience with using Optimage and Purlo.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I use the one https://optimage.app/. Source: about 3 years ago
Optimage is a batch image compression/resize app that I use to standardise images sent to me by clients for their website. Source: about 4 years ago
I’ve found Optimage to work better, at least for me. Source: about 4 years ago
Tracking Purlo.dev since Sep 2026.
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