Licenses, sources and trademarks
Prices checked · Updated
What you may reuse, and what belongs to others.
- Price data
- CC BY 4.0, credit GeekInData AI
- Code and design
- all rights reserved
- Vendor marks
- their owners' trademarks
Third-party assets
| Asset | Used for | License |
|---|---|---|
| Geist and Geist Mono fonts (vercel/geist-font) | All text (self-hosted WOFF2) | SIL Open Font License 1.1: full text |
| Interface icons, drawn in the style of Lucide | Buttons and labels (inline SVG) | ISC, with parts from Feather (MIT): Lucide license |
| Vendor marks, path data from Simple Icons | Identifying each product | Path data CC0 1.0 (license). The marks are trademarks of their owners, see below |
| Exchange rates from Exchange Rate API and Frankfurter (ECB data) | Currency estimates | Free tiers, used with attribution |
| JavaScript libraries | None | All scripts are our own; nothing third-party runs in the browser |
| npm packages (runtime and dev) | None | The build and tests use Node.js built-ins only |
| Social image and favicon | Link previews and the browser tab | Made for GeekInData AI (scripts/write-art.mjs). All rights reserved |
The same list ships in the repository as THIRD_PARTY_NOTICES.md.
Trademarks
| Marks | Owner |
|---|---|
| ChatGPT, OpenAI | OpenAI |
| Claude, Anthropic | Anthropic |
| Gemini, Google | Google LLC |
| Grok, xAI | xAI |
Vendor logos are trademarks of their owners, used only to identify each product. No affiliation.
- OpenAI brand guidelines
- Anthropic trademark guidelines
- Google brand resource center
- xAI brand guidelines
Our terms
- Price and plan data (pages, /data files): CC BY 4.0. Credit "GeekInData AI" with a link.
- Site code and design: © GeekInData AI. All rights reserved.
Disclaimer
Not affiliated with or endorsed by OpenAI, Anthropic, Google or xAI. Prices are informational; check the vendor before buying.
Sources
| Vendor | Pages | Checked |
|---|---|---|
| ChatGPT (OpenAI) | ChatGPT pricing page · ChatGPT Pro tiers (Help Center) · What is ChatGPT Go? (Help Center) · Introducing ChatGPT Go (OpenAI) · What is ChatGPT Plus? (Help Center) · ChatGPT Business pricing · ChatGPT Business models and limits · ChatGPT Work / Codex pricing and usage · OpenAI API pricing | Nov 4, 2026 |
| Claude (Anthropic) | Claude pricing page · What is the Team plan? (Claude Help Center) · How is my Team plan bill calculated? | Nov 4, 2026 |
| Gemini (Google) | Google AI plans (gemini.google) · Gemini Apps limits and feature availability (Google Help) · Gemini Enterprise editions (gemini.google, Business tab) · Gemini Developer API pricing (Google AI for Developers) | Nov 3, 2026 |
| Grok (xAI) | x.ai pricing page · The X Subscription pricing (xAI docs) · X Subscription usage limits (xAI docs) · xAI API models and pricing · Introducing The X Subscription (xAI) · Grok Pricing 2026 (gravity.fast, third-party) | Nov 4, 2026 |