Kraken.io Image Optimizer
Image optimization software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
Take the quiz to check if Kraken.io Image Optimizer and its alternatives fit your requirements.
$5 per month
Free Trial unavailable
Free version
Small
Medium
Large
- Real estate and property management
- Transportation and logistics
- Manufacturing
What is Kraken.io Image Optimizer
Kraken.io Image Optimizer is an image compression and optimization service used to reduce image file sizes for websites and applications. It supports workflows such as bulk optimization, automated optimization via API, and CMS/plugin-based optimization for common web stacks. The product focuses on compressing and resizing images while aiming to preserve visual quality, with options for lossy and lossless optimization. It is typically used by developers, web teams, and content publishers to improve page performance and bandwidth usage.
API-first automation options
Kraken.io provides an API that supports programmatic optimization as part of build pipelines or application workflows. This fits teams that need repeatable processing rather than manual uploads. It also enables integration into custom tooling where image optimization must happen at upload time or during deployment.
Bulk and web-based workflows
The service supports optimizing multiple images in batches, which is useful for teams migrating existing media libraries. A web interface complements the API for ad hoc processing and quick checks. This combination helps both technical and non-technical users run optimizations without building custom tooling.
Lossy and lossless compression
Kraken.io offers both lossy and lossless optimization modes, allowing teams to choose between maximum size reduction and stricter fidelity requirements. This is useful when different asset types (e.g., product photos vs. UI icons) require different trade-offs. It supports common web image formats used in typical publishing and e-commerce workflows.
Limited end-to-end media platform
Compared with broader media management platforms in this space, Kraken.io is more narrowly centered on optimization rather than full digital asset management, transformation pipelines, and delivery features. Teams that need advanced asset governance, metadata workflows, or integrated CDN delivery may require additional tools. This can increase architectural complexity for larger organizations.
Delivery and edge features vary
Some alternatives in the category emphasize real-time transformations at the edge and tightly integrated delivery networks. Kraken.io’s core value is optimization, so teams may need separate services for responsive image delivery, advanced caching strategies, or global edge processing. This can matter for high-traffic sites with strict performance SLAs.
Pricing can scale with volume
As with many usage-based optimization services, costs can increase with higher image volumes, larger libraries, or frequent reprocessing. Organizations with unpredictable traffic or large back catalogs may need careful monitoring and governance to avoid cost surprises. Budgeting can be harder when optimization is triggered automatically via API.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Micro | $5 per month (or $50 per year) | 500 MB of images/month; $5 per additional GB; includes Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension, Kraken.io Cloud Storage. |
| Basic | $9 per month (or $90 per year) | 2 GB of images/month; $4 per additional GB; includes Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension, Kraken.io Cloud Storage. |
| Advanced | $19 per month (or $190 per year) | 5 GB of images/month; $3 per additional GB; includes Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension, Kraken.io Cloud Storage. |
| Premium | $39 per month (or $390 per year) | 15 GB of images/month; $2 per additional GB; includes Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension, Kraken.io Cloud Storage. |
| Enterprise | $79 per month (or $790 per year) | 60 GB of images/month; $1 per additional GB; includes Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension, Kraken.io Cloud Storage. |
Notes: Yearly billing offers ~2 months free (annual price shown). All plans "start out as a FREE Account" with a 100 MB testing quota; no credit card required to sign up.
