
LLM Pricing
GPU Per Hour
CloudGPU.app
TensorDock GPU Cloud
Vast.ai
LLM Price Watch
LLM API Pricing Calculator
Real-time pricing for thousands of AI models across 70+ cloud providers. GPU rental included. Updated daily.

CSS Scan Pro
CSS Peeper
Hoverify
CSSViewer
SuperDev Pro
CSS Dig
Tailwind CSS
Instantly check or copy computed CSS from any element for only ~95$

Which is more popular?
Based on our record, CSS Scan seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | computeunion.net | getcssscan.com |
| Pricing | — | |
| Company | Startup from 新加坡 · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


ComputeUnion aggregates real-time pricing data for AI APIs and GPU cloud rentals across 70+ platforms, so developers stop wasting time on manual price checks. ▎ ▎ Compare 3,000+ models — GPT-5, Claude 4, Gemini 2.5, DeepSeek, and more — with prices updated every 6 hours via automated scrapers....
No description of CSS Scan yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
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Chrome CSS Viewer CSS Scan 2.0 - All Your CSS Secrets Revealed
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing ComputeUnion and CSS Scan.
ComputeUnion's answer
ComputeUnion was built out of personal frustration. Manually checking prices across a dozen AI platforms before every project was tedious and error-prone. The solution was to automate the entire process — building scrapers for every major provider and presenting the data in one unified interface. What started as a personal tool grew into a platform covering 70+ providers and 3,000+ models.
ComputeUnion's answer
ComputeUnion is one of the few platforms that tracks both AI API pricing and GPU cloud rental rates in one place, with data updated hourly via automated scrapers — not manually maintained spreadsheets. It also covers CN relay stations for developers in China, a niche completely ignored by Western competitors. With 150+ model-vs-model comparison pages and price history charts, it goes beyond simple price lists into actionable decision tools.
ComputeUnion's answer
Most price comparison sites rely on manually updated data that goes stale within days. ComputeUnion runs automated scrapers across 70+ platforms every hour, so the prices you see are the prices you'll actually pay. It also covers more provider types in one place — official APIs, third-party relays, and GPU rentals — eliminating the need to check multiple sources before making a decision.
ComputeUnion's answer
AI developers and ML engineers who use LLM APIs in production and want to minimize costs. Also serves researchers comparing GPU cloud providers for training workloads, and developers in China looking for cost-effective API relay stations.
ComputeUnion's answer
Next.js 14, TypeScript, Tailwind CSS, PostgreSQL, Python, Vercel
ComputeUnion's answer
▎ - Individual developers optimizing LLM API costs for side projects and startups ▎ - AI engineers at early-stage companies selecting inference providers ▎ - Researchers comparing GPU cloud costs for model training and fine-tuning
Share your experience with using ComputeUnion and CSS Scan. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking ComputeUnion since Jun 2026.
CSS Scan and CSS Pro are two of the best chrome extensions for front-end developers I know of. https://getcssscan.com/ https://csspro.com/. - Source: Hacker News / about 2 years ago
Bit confused, are you not also the developer of CSS Scan? What is the difference between these, and why is the price so much higher on CSS Pro? CSS Scan doesn't even have a subscription, and the lifetime license is only $3 more than the... Source: over 3 years ago
> Does anyone know a good extension that just does the hover / inspect element for the CSS styles in a nice way like this app? I think the same person makes CSS Scan ($95 lifetime): https://getcssscan.com/. - Source: Hacker News / over 3 years ago
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GPU rental by the minute plus an OpenAI-compatible AI API, on one prepaid balance. Independent service.
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