Work · alternatives · 2026

24 alternatives to Optimizilla

Online image compressor for JPGs and PNGs

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Optimizilla launched in 2018; newer entries below may have overtaken it.

1. 1
   OptimizeImages▲326

   Convert & compress images up to 90%, webp & AVIF supported

   2022 · its alternatives →

2. 2
   Optimage▲205

   Advanced image optimization tool

   2016 · its alternatives →

3. 3
   Optimizilla▲2

   Online Image Compressor

   2019 · its alternatives →

4. 4
   Optimage 3.0▲285

   Automatic image compression that actually works

   2019 · its alternatives →

5. 5
   CompressImage.io▲261

   Reduce image size up to 90% in seconds, free & works offline

   2022 · its alternatives →

6. 6
   PNG Compressor▲11

   Online image compressor

   2025 · pngoptimize.com · its alternatives →

7. 7
   Optimizt▲4

   CLI image optimization tool

   2021 · its alternatives →

8. 8
   Image Compress – (png, jpg, webp)▲6

   Online image compress

   2025 · pngtowebp.in · its alternatives →

9. 9
   Image Optimizer▲9

   Boost Conversions, SEO & Save $$$ On Bandwidth

   2025 · its alternatives →

10. 10
    Smallimg▲7

    A free, powerful image compressor & converter. No uploads.

    2025 · smallimg.cc · its alternatives →

11. 11
    Image Optimizer▲6

    Free online image compressor tool

    2025 · imageoptimizer.co · its alternatives →

12. 12OC
    Optimizt – CLI image optimization tool for front end developers▲31

    2020 · github.com · its alternatives →

13. 13
    Optimize-image.io▲10

    Reduce image size and compress photos in seconds

    2025 · its alternatives →

14. 14
    JPEG Optimizer▲1

    Privacy-friendly JPEG Compressor & Resizer

    2022 · its alternatives →

15. 15
    Trim Img▲12

    All-in-One Image Compressor & Converter Tool

    2025 · trimimg.com · its alternatives →

16. 16
    Jpeg Compressor▲3

    Optimize your bulk images for free

    2024 · its alternatives →

17. 17
    Optimage 2▲10

    Automatic image compression with highest quality and density

    2018 · its alternatives →

18. 18
    Free Image Compressor▲2

    Professional image optimization tool

    2025 · its alternatives →

19. 19
    Optimaza▲2

    Compress images in your browser. No uploads. Full privacy.

    Jan 2026 · optimaza.io · its alternatives →

20. 20
    Image Optimizer Pro▲2

    Compress Smarter, Perform Faster

    Dec 2025 · imageoptimizerpro.ai · its alternatives →

21. 21
    SlimImg▲12

    Free online image compressor

    2025 · slimimg.com · its alternatives →

22. 22IB
    I built an image optimization tool based on Google's new Jpegli encoder▲11

    2024 · optimize.photos · its alternatives →

23. 23
    Image Compressor - EasyImg▲11

    The Real Quick image compressor that respects your privacy.

    2024 · its alternatives →

24. 24
    Image Compressor▲4

    Bulk Image Compressor

    2022 · its alternatives →

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 →