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8.8

Spot Score

Kraken.io - Image Optimization Software

Kraken.io Reviews in April 2025: User Ratings, Pros & Cons

Streamlined images for all devices.

3.6

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Kraken.io Reviews & Ratings

3.6

Very Good

Based on 38 ratings & 35 reviews

Rating Distribution

Excellent

(9)

Very Good

(9)

Good

(2)

Poor

(4)

Terible

(11)

Expert's Review

Kraken.io is a powerful tool for optimizing website images, with users praising its ability to significantly reduce image sizes while maintaining quality. The platform offers both lossy and lossless compression options, making it versatile for different needs. Users appreciate the ease of use and the ability to upload images in bulk, saving time and ...Read more

Kraken.io pros and cons

  • Kraken offers lower fees compared to competitors like Coinbase.

  • Kraken.io image optimization tool is user-friendly and effective, providing significant speed improvements.

  • Kraken's customer service is slow, unresponsive, and unhelpful, leading to frustrating experiences for users.

  • Pricing and limitations, such as paying for image optimization or limitations on the number of images that can be processed, may deter some users.

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Showing 21-30 out of 35

R

Racheal

04/04/20

1 out of 5

Anyone that has lost his/her money to…

Anyone that has lost his/her money to irregular scam brokers or binary trade should contact recovery expert(address above) They helped me in getting back my funds.

A

Andy

03/14/20

4 out of 5

I was able to recover my lost funds…

I was able to recover my lost funds back with the help of Mrs. Sofia Leo the recovery expert, she helped me get back my money from scam brokers. Click on my Profile to get her Details.....

UI

User in Marketing and Advertising

11/22/19

5 out of 5

Fast, Reliable, Easy to Use

What do you like best? Kraken.io makes it easy to compress countless images at once, and there is also a plugin for Wordpress that has allowed us to compress images down so effectively that our page speed increased about 20% What do you dislike? It took us a while to see the live changes from the compressions within Wordpress, but the tool is otherwise incredibly fast and it truly maintains the quality of our images What problems are you solving with the product? What benefits have ...

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UI

User in Internet

10/22/19

4.5 out of 5

Kraken.io review

What do you like best? It's an easy way to resize images. Since it's an online based software, it's easy to use. What do you dislike? I don't think there was a bad experience with Kraken. What problems are you solving with the product? What benefits have you realized? Resize images - both in file size and dimensions.

TN

Tran N

10/09/19

4 out of 5

Optimize Website Images

What do you like best? Our site must load fast; most users don't wait longer than 3 seconds to load for a web page, among the strategies to generate a site would be to optimize your pictures. Compressing and optimizing your picture tools is a priority to enhance your website, and among the quickest and simplest ways to do so is with a tool such as Kraken.oi. This tool permits you to maximize your pictures and supports several formats, including PNG, JPG, SVG, and animated GIF. It's ...

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RN

Ruth N

10/07/19

4.5 out of 5

Simple, effective

What do you like best? It really does what it says on the tin. Nothing overcomplicated, very intuitive interface, usually for me it saves over 50% of the file sizes, and for website images it saves usually 98%-99.9%. What do you dislike? It would be nice to have cropping functionality, but that isn't what the product is, so that's fine! What problems are you solving with the product? What benefits have you realized? For optimising our images for the web, it's priceless. We save ...

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JW

Jaden W

09/19/19

4.5 out of 5

Good Image Optimization For Websites

What do you like best? Kraken can compress images in lossy and lossless compression, a good option for specific compression. Option to select or opt out of optimizing the main image or certain image sizes. Can choose which EXIF data should be excluded. Handy plugin for wordpress. What do you dislike? Price. You can do this for free with Photoshop (painstakingly manual), or if you have wordpress and litespeed (which also converts it to webp.) Recommendations to others ...

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JF

Jesee F

05/10/19

3.5 out of 5

Optimize images efficiently

What do you like best? Kraken.io promises to optimize the images of a website so that they occupy less space and achieve a much faster load. You can work with several images simultaneously. You have total control with the use of api to achieve real-time optimization without having to do it manually. What do you dislike? It is a little high with the prices of the plans it offers. The technical support must be improved because I have had problems when they assist me in the problems I ...

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UI

User in Information Services

01/28/19

5 out of 5

Our team used it to optimize many different sites (both API and kraken plugin)

What do you like best? This software is an absolute life-saver. We were to compress Gigs worth of images on well over a dozen sites within one day. This helped lighten out SEO workload quite a bit. What do you dislike? A limit of 10 API Keys also that the plugin only works with the WP's Media library hooks (make's it difficult to batch change thousands of links). Recommendations to others considering the product: This software was great for bulk editing products not on WordPress ...

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AI

Administrator in Automotive

11/26/18

4 out of 5

Optimizes images fast

What do you like best? it reduces the size of the document without losing the quality of the work, and easy and fast to work with and do multiple pictures at once. What do you dislike? Having to pay to reduce image size and limits you per month. Recommendations to others considering the product: More storage What problems are you solving with the product? What benefits have you realized? great for speeding up sites on the fly, to do multiple images at once instead of one by one.