Kraken.io Image Optimizer
Reviews
Star rating
Rank in Image Optimization
Pros and cons
Pros
Cons
Traffic & LLM citations
Source: G2 review data
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 88.0% |
| Mid-Market | 12.0% |
| Enterprise | 0.0% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2026 Q2 | 1 | 0.0 |
Satisfaction ratings
What reviewers say
Optimised image files, friction-free and intuitive
“As a marketing agency, we understand the critical role that loading speed plays in achieving higher search engine rankings, and we appreciate how Kraken.io automates the entire image upload process. It is simple, it is fast and it is intuitive. You can measure the faster page loa”
Works better than promised
“The web interface pro is very easy to use. I am able to see what the image features and file features are without having to look in photoshop at a later point in time.”
Kraken does a decent job on images
“Several upload options to make it easy to add emails and optimize in bulk. That's makes it a lot more convenient no matter the OS and device used. The optimization is quite quick, and it doesn't degrade the quality of the images too much”