# Kraken.io vs ShortPixel

**Leader by vioscaleAI score:** Kraken.io

| Attribute | Kraken.io | ShortPixel |
|---|---|---|
| **vioscaleAI score** | 67.2 (50% (medium)) | 48.4 (50% (medium)) |
| content.faq | `[{"answer":"A cloud-based image processing service that minimizes image file sizes across multiple formats to help websites load faster and reduce bandwidth usage. It provides optimization through a web browser interface, API, and integrations with content management systems. It is indexed under Image Optimization.","source":"https://kraken.io/pricing","question":"What is Kraken.io?","confidence":0.6},{"answer":"Kraken.io offers a free tier, so you can start without paying. Paid plans start at $2. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://kraken.io/pricing","question":"Is Kraken.io free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Kraken.io. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://kraken.io/pricing","question":"What platforms does Kraken.io support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Kraken.io, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://kraken.io/pricing","question":"Can Kraken.io be self-hosted?","confidence":0.6},{"answer":"We have confirmed 7 integrations for Kraken.io, including WordPress, Magento, AWS S3, Microsoft Azure, Rackspace CloudFiles, SoftLayer and Gulp. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://kraken.io/pricing","question":"What does Kraken.io integrate with?","confidence":0.6}]` | `[{"answer":"ShortPixel is a cloud-based image optimization service that compresses images and automatically converts them to next-generation web formats like WebP and AVIF. It integrates with WordPress, WooCommerce, and other platforms to optimize images on upload, with support for both lossy and lossless compression techniques. It is indexed under Image Optimization.","source":"https://shortpixel.com/pricing","question":"What is ShortPixel?","confidence":0.6},{"answer":"ShortPixel offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://shortpixel.com/pricing","question":"Is ShortPixel free?","confidence":0.6},{"answer":"ShortPixel supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://shortpixel.com/pricing","question":"What platforms does ShortPixel support?","confidence":0.6},{"answer":"Yes. ShortPixel can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://shortpixel.com/pricing","question":"Can ShortPixel be self-hosted?","confidence":0.6},{"answer":"We have confirmed 10 integrations for ShortPixel, including WooCommerce, NextGEN Gallery, Modula, Foo Gallery, WP Retina 2x, WP Offload Media, WPML and Gravity Forms, plus 2 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://shortpixel.com/pricing","question":"What does ShortPixel integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for ShortPixel. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as ShortPixel not holding them. Always confirm compliance directly before you rely on it.","source":"https://shortpixel.com/privacy","question":"What security certifications does ShortPixel have?","confidence":0.7},{"answer":"ShortPixel is available worldwide. The vendor is headquartered in Romania.","source":"https://shortpixel.com/pricing","question":"Where is ShortPixel available?","confidence":0.75}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | Service for optimizing images and accelerating website performance, available through APIs and SDKs for multiple programming languages and a command-line tool. | ShortPixel is a cloud-based image optimization service that compresses images and automatically converts them to next-generation web formats like WebP and AVIF. It integrates with WordPress, WooCommerce, and other platforms to optimize images on upload, with support for both lossy and lossless compression techniques. |
| features.capabilities | `{"pricing_model":"flat_monthly_tier","architecture_model":"managed_cloud_api_cdn","on_the_fly_url_parameter_resizing_and_cropping":true,"dashboard_analytics_for_bandwidth_cache_hit_ratio":true,"lossless_and_perceptual_lossy_compression_algorithms":true}` | `{"pricing_model":"freemium_basic","architecture_model":"managed_cloud_api_cdn","svg_sanitization_and_optimization":true,"ai_smart_crop_face_detection_centering":true,"global_cdn_edge_delivery_network_included":true,"video_transcoding_and_gif_to_mp4_conversion":true,"lossless_and_perceptual_lossy_compression_algorithms":true,"auto_webp_avif_format_negotiation_via_browser_headers":true}` |
| integrations.count | 7 | 7 |
| integrations.list | `[{"name":"WordPress","native":true,"category":"cms","direction":"bidirectional"},{"name":"Magento","native":true,"category":"cms","direction":"bidirectional"},{"name":"AWS S3","native":true,"category":"cloud_storage","direction":"outbound"},{"name":"Microsoft Azure","native":true,"category":"cloud_storage","direction":"outbound"},{"name":"Rackspace CloudFiles","native":true,"category":"cloud_storage","direction":"outbound"},{"name":"SoftLayer","native":true,"category":"cloud_storage","direction":"outbound"},{"name":"Gulp","native":true,"category":"build_tools","direction":"bidirectional"}]` | `[{"name":"WooCommerce","native":true},{"name":"NextGEN Gallery","native":true},{"name":"Modula","native":true},{"name":"Foo Gallery","native":true},{"name":"WP Retina 2x","native":true},{"name":"WP Offload Media","native":true},{"name":"WPML","native":true},{"name":"Gravity Forms","native":true},{"name":"Cloudflare","native":true,"category":"cdn","direction":"bidirectional"},{"name":"Drupal","native":true},{"name":"WordPress","native":true,"category":"cms","direction":"bidirectional"},{"name":"WPML Media","native":true,"category":"localization","direction":"bidirectional"}]` |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"RO","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":true,"name":"Free","summary":"100 MB/mo testing quota","features":["Full API Access","Web Interface","WordPress Plugin","Magento Extension","Kraken.io Cloud Storage"],"contactSales":false,"includedLimits":{"quota":"100 MB/mo"}},{"free":false,"name":"Micro","summary":"$5/mo ($50/yr, save 2 months)","features":["Full API Access","Web Interface PRO","WordPress Plugin","Magento Extension","Kraken.io Cloud Storage"],"components":[{"kind":"fixed","amount":5,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":5,"currency":"USD"}],"contactSales":false,"includedLimits":{"quota":"500 MB/mo"}},{"free":false,"name":"Basic","summary":"$9/mo ($90/yr, save 2 months)","features":["Full API Access","Web Interface PRO","WordPress Plugin","Magento Extension","Kraken.io Cloud Storage"],"components":[{"kind":"fixed","amount":9,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":4,"currency":"USD"}],"contactSales":false,"includedLimits":{"quota":"2 GB/mo"}},{"free":false,"name":"Advanced","summary":"$19/mo ($190/yr, save 2 months)","features":["Full API Access","Web Interface PRO","WordPress Plugin","Magento Extension","Kraken.io Cloud Storage"],"components":[{"kind":"fixed","amount":19,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":3,"currency":"USD"}],"contactSales":false,"includedLimits":{"quota":"5 GB/mo"}},{"free":false,"name":"Premium","summary":"$39/mo ($390/yr, save 2 months)","features":["Full API Access","Web Interface PRO","WordPress Plugin","Magento Extension","Kraken.io Cloud Storage"],"components":[{"kind":"fixed","amount":39,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":2,"currency":"USD"}],"contactSales":false,"includedLimits":{"quota":"15 GB/mo"}},{"free":false,"name":"Enterprise","summary":"$79/mo ($790/yr, save 2 months)","features":["Full API Access","Web Interface PRO","WordPress Plugin","Magento Extension","Kraken.io Cloud Storage"],"components":[{"kind":"fixed","amount":79,"period":"month","currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":1,"currency":"USD"}],"contactSales":true,"includedLimits":{"quota":"60 GB/mo"}}],"summary":"Free (100 MB) to $79/mo (60 GB quota). Yearly billing includes 2-month discount.","currency":"USD","freeTier":true,"sourceUrl":"https://kraken.io/pricing","retrievedAt":"2026-09-01T14:43:57.580Z","startingPrice":{"amount":5,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | `{"type":"hybrid","summary":"Unlimited monthly subscription or one-time payment options. Free plan available. Annual billing includes 2 months free.","freeTier":true,"sourceUrl":"https://shortpixel.com/pricing","retrievedAt":"2026-09-01T16:08:03.958Z","billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | low |
| pricing.starting_price | `{"amount":5,"currency":"USD"}` | - |
| pricing.transparent | yes | no |
| security.gdpr | - | yes |
| security.trust_center | - | https://shortpixel.com/privacy |

## Capabilities (Image Optimization)

| Capability | Kraken.io | ShortPixel |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Architecture model | Managed cloud API CDN | Managed cloud API CDN |
| On the fly URL parameter resizing and cropping | ✓ | - |
| Auto webp avif format negotiation via browser headers | - | ✓ |
| AI smart crop face detection centering | - | ✓ |
| Lossless and perceptual lossy compression algorithms | ✓ | ✓ |
| Global CDN edge delivery network included | - | ✓ |
| Watermarking and text overlay via URL API | - | - |
| Video transcoding and gif to mp4 conversion | - | ✓ |
| Svg sanitization and optimization | - | ✓ |
| Dashboard analytics for bandwidth cache hit ratio | ✓ | - |
| SOC2 type ii | - | - |
| ISO 27001 | - | - |
| Pricing model | Flat monthly tier | Freemium basic |

*Source: vioscaleAI. Generated 2026-10-16T21:39:25.947Z. "-" = undocumented, not absent.*