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Online Chart Maker
Create Mermaid Chart, Graph and Diagram in minutes with AI Graph Maker. Transforms your data into stunning visualizations effortlessly. Just tell our AI-powered generator your need and graph maker will do the rest.

LLM Pricing
GPU Per Hour
CloudGPU.app
TensorDock GPU Cloud
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LLM Price Watch
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Real-time pricing for thousands of AI models across 70+ cloud providers. GPU rental included. Updated daily.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | aigraphmaker.net | computeunion.net |
| Pricing | ||
| Platforms | — | |
| Company | Startup from China · 10 - 19 employees · 2024 | Startup from 新加坡 · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


AI Graph Maker is a versatile and user-friendly online tool that allows you to quickly create a variety of professional charts for different purposes, such as data analysis, project management, and presentations—completely free of charge. From pie charts to line charts, flowcharts, Gantt charts,...
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....
What each product offers, as listed by its team.


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
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing AIGraphMaker.net and ComputeUnion.
AIGraphMaker.net's answer
AI Graph Maker generate different kinds of graphs with AI, which traditional tools require user to configure manually.
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.
AIGraphMaker.net's answer
User can tell AI what they need, and AI will do the research for them and turn the result into a graph.
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.
AIGraphMaker.net's answer
developer, business owner, anyone who need to deal with graphs and charts
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.
AIGraphMaker.net's answer
We often want some simple graphs but it take times to make. So we build an AI maker to help.
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.
AIGraphMaker.net's answer
AI, HTML/CSS, Javascript, PHP
ComputeUnion's answer:
Next.js 14, TypeScript, Tailwind CSS, PostgreSQL, Python, Vercel
AIGraphMaker.net's answer
Marketing & Advertising Agencies Ogilvy: Marketing and advertising firms like Ogilvy use mind maps to brainstorm creative concepts, organize marketing strategies, and structure campaigns. Mind maps help in visualizing campaign elements and their interconnections. WPP: WPP, a global advertising and communications group, uses mind maps to structure brainstorming sessions, create marketing strategies, and develop creative solutions for clients.
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 AIGraphMaker.net and ComputeUnion. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


which can generate echart graph, and is a interactive graph too. great!
We have no reviews of ComputeUnion yet. Be the first one to post
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