Tech riderRev. 28 Sept 2026
Kraken.io
- 1Runs onAPI
- 2CostsFree plan · paid from $4.17/mo
- 3Compression modesboth
- 4Batch processingYes
- 5API accessYes
- 6Max upload size32 MB
- 7Image resizingYes
- 8Supported formatsJPG, PNG, WebP, GIF, SVG, AVIF, HEIC, PDF
8 lines stated Written from the maker's own pages: kraken.io
Overview
Kraken.io is ranked #4 of 84 in image compression software on Specifiction. It runs on API. There is a free plan. Paid plans start at $4.17/mo.
Kraken.io plans and pricing
All plansAdvanced $190/yr billed monthly 5 GB images per month · $3 per additional GB kraken.io · 28 Sept 2026
Premium $390/yr billed monthly 15 GB images per month · $2 per additional GB kraken.io · 28 Sept 2026
Enterprise $790/yr billed monthly 60 GB images per month · $1 per additional GB kraken.io · 28 Sept 2026
Compared on image compression software
Facts
- Free testing quota
- Every account starts with 100 MB of testing quota.kraken.io · 28 Sept 2026
- Signup card requirement
- No credit card is required to sign up.kraken.io · 28 Sept 2026
- Billing frequency
- Customers can choose monthly or yearly billing.kraken.io · 28 Sept 2026
- Plan changes
- Accounts can be canceled, downgraded, or upgraded at any time without a contract.kraken.io · 28 Sept 2026
- Quota definition
- Monthly quota measures unprocessed source image data before overage charges.kraken.io · 28 Sept 2026
- Browser web interface
- The browser tool optimizes, compresses, resizes, and converts images without code.kraken.io · 28 Sept 2026
- Platform plugins
- Official plugins are available for WordPress and Magento.kraken.io · 28 Sept 2026
- ZIP batch processing
- The web interface accepts ZIP archives with multiple images and returns a processed archive.kraken.io · 28 Sept 2026
Best Kraken.io alternatives
See all 12 All accessCh 01 Optimole Free planWeb Free to start8.5 All accessCh 02 Fastly Image Optimizer Free planAPILinux from $0.01/mo8.5 All accessCh 03 TinyPNG Free planAPI Free to start8.4 All accessCh 05 JPEGmini Free planWindowsMac from $59/mo8.0 All accessCh 06 XConvert Image Compressor Free planAPIWeb from $4.99/mo8.0 All accessCh 07 ImageCompressAPI Free planFree trialAPI from $1/mo8.0
Where it ranks on Specifiction
Is Kraken.io yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- kraken.io/pricing· checked 28 Sept 2026
- kraken.io· checked 28 Sept 2026