Image generation
Comprestack
Compress and convert images via REST API with JSON responses
- 0community votes
- 0DR by Ahrefs no change since last check
Ahrefs Domain Rating signal 12 Nov 2026, signal shifted 11 Nov 2026.
Image compression and conversion service offering both a web dashboard and REST API for optimizing images and converting between formats like JPEG, PNG, WebP
What it is
Comprestack optimizes images by compressing them in their original format or converting them to modern formats like WebP and AVIF. Available via web dashboard and REST API, it serves freelancers, small teams, and products with high-volume image processing needs. The service emphasizes quality preservation, automatic deletion of uploads within 1 hour, and no metadata retention by default. It supports JPEG, PNG, WebP, AVIF, GIF, TIFF, BMP and ICO formats, with features including lossless compression modes, custom quality levels, and batch processing. Files are never made larger by compression, and processing happens synchronously with results returned in the same request.
Systems
- 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
Pricing
Pricing model: Freemium
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
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Comprestack metrics
Signal readout for comprestack.com: Ahrefs Domain Rating and Majestic link signals, arrows for the change since the last scan.
- 0 Domain Rating no change since last check
- 0 Trust Flow no change since last check
- 0 Citation Flow no change since last check
- 0 Referring domains no change since last check
- 0 External backlinks no change since last check
Ahrefs Domain Rating signal 12 Nov 2026, signal shifted 11 Nov 2026. Majestic signal 11 Nov 2026, signal shifted 11 Nov 2026. Link signals from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Comprestack domain signal
Show the signal details
Public RDAP record, last read 13 Nov 2026, 13:22 UTC.
- Domain age 22 days
- Registered
- Expires
- Registrar HOSTINGER operations, UAB
- DNSSEC Not signed
Comprestack post-launch signal
The record for Comprestack after its launch on Nexora Launch (11 November 2026), from the readings we keep.
- 0 Domain Rating (Ahrefs) no change since launch
at launch: 0 (11 Nov 2026); latest: 12 Nov 2026 - 0 Trust Flow (Majestic)
first measured 11 Nov 2026 - 0 Referring domains (Majestic)
first measured 11 Nov 2026
Day 1 since launch. Next receipt: day 30, 11 Dec 2026. A change here is a reading, not a claim about its cause; lots of things move these figures. Anything we do not measure is not shown.
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Quick answers
- What counts as an image?
- Each file you compress or convert counts as one image, whether using the website or the API. Converting and compressing the same file in one step still counts as one image.
- What happens when I reach my monthly limit?
- On the Free plan, processing pauses until images reset at the start of the next month, or you can buy an image pack. On Pro and Business plans, extra images are billed per 1,000 at the end of the month.
- How do image packs work?
- A pack is a one-time purchase of 500 images for $5. Pack images are used only after monthly images run out, work on the website and API, and stay valid for 12 months from purchase.
- What is white label pricing?
- White label is prepaid credits rather than a monthly subscription, starting with $70 first purchase (about 70,000 images at $1.00 per 1,000), then $500 minimum top-ups. Processing stops when balance is empty.
- When am I charged?
- When you subscribe, and then at the start of each billing period. On Pro and Business, extra images from the month that just ended are added to that invoice. On yearly plans they're invoiced monthly. Packs are charged once, when you buy them.
Comprestack has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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