Compress and convert images via REST API with JSON responses
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
GB
Pricing model
Free trial
Freemium
Pricing
~30¢ per generation for 1K or 2K resolution; under a dollar per image. Pay as you go — no monthly fees. Bonus credits on larger purchases.
Free: $0 per month with 20 images/month. Pro: $8/month billed annually ($96/year) with 2,500 images/month. Business: $28/month billed annually ($336/year) with 25,000 images/month. Image pack: $5 one-time for 500 images valid 12 months. White label: $70 minimum credits, then $500+ top-ups at $1.00 p
Key features
Generate images from text prompts with customizable aspect ratios and resolutions
Save prompts as reusable sets with consistent characters and styles
Organize images in folders with filtering and bulk-select tools
Drag and drop images as references
Share creations with public links for others to recreate
Web search included at no extra cost
No visible watermark on generated images
Compress images in original format
Convert between formats including WebP and AVIF
Lossless compression mode on Pro and Business plans
Batch processing up to 5 files on Free, 10 on Pro/Business
Custom quality levels on paid plans
REST API for server-side integration
Metadata removal by default, optional retention
Images automatically deleted within 1 hour
Target file size compression option
White label option with custom branding
What makes it different
Simple credit-based billing with no subscriptions or commitments
All features unlocked from day one
Credits never expire and bonus credits on larger purchases
Under a dollar per image pricing
Quality-first optimization that keeps photograph appearance intact
Private by default with automatic deletion within 1 hour
Nani
Comprestack