Dev tools · alternatives · 2026
24 alternatives to Optimus
Lossless Image Compression API & WP Plugin
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Optimus launched in 2017; newer entries below may have overtaken it.
- 1

- 2

- 3

- 4
CompressImage.io▲261Reduce image size up to 90% in seconds, free & works offline
2022 · compressimage.io · its alternatives →
- 5
Optimage 3.0▲285Automatic image compression that actually works
2019 · optimage.app · its alternatives →
- 6
Optidash▲152The world's first AI-powered image optimization API
2020 · optidash.ai · its alternatives →
- 7

Automated image optimization for faster loading websites
2015 · optimus.io · its alternatives →
- 8

- 9
Compressio▲92Free, open source image compression API & webapp
2021 · compressio.app · its alternatives →
- 10

Smaller files, powerful designs, effortless impact
2023 · compressify.io · its alternatives →
- 11
Pixpie▲121Optimize your images and speed up your site on WordPress
2017 · wordpress.org · its alternatives →
- 12

- 13

Image analyzing tool powered by Google Cloud Vision AI
2022 · its alternatives →
- 14

2020 · colab.research.google.com · its alternatives →
- 15

- 16

Image compression without images leaving your browsers.
2022 · blocksurvey.io · its alternatives →
- 17

One stop content processing, storage and discovery platform
2023 · its alternatives →
- 18

Intelligently cut token costs by 80% in AI context workflows
2025 · image-optimizer.app · its alternatives →
- 19

lossless compression algorithm for online images
2015 · 209.208.79.122 · its alternatives →
- 20OA
2018 · getoptimage.com · its alternatives →
- 21

- 22

Perfectly optimized images for your website.
Mar 2026 · theimageoptimizer.com · its alternatives →
- 23

A User-Generated WordPress Image Gallery Plugin
2016 · getbutterfly.com · its alternatives →
- 24

Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →