AI Pricing
AI Pricing Hub
Independent pricing overviews for popular AI products — free vs paid plans, API billing, and upgrade guidance, without fabricated dollar figures.
About this section
AI Pricing explains plan structure, free vs paid access, API billing shape, and upgrade guidance for selected products.
Pages are reviewed against official sources and avoid fabricated dollar amounts. Always confirm current prices on the vendor site before purchasing.
Review policy
How these pages stay honest
AI product pricing changes frequently. Each page is checked against official vendor sources, shows a last-reviewed date and verification status, and intentionally avoids fabricated dollar amounts. Always confirm final prices on the vendor's official site before purchasing.
Where to start
First pricing pages
Featured
Featured pricing overviews
OpenAI
ChatGPT Pricing
ChatGPT offers a free tier with usage limits and several paid subscription tiers that raise limits and unlock more capable models. Developers who build on OpenAI's models are billed separately through API usage, not through a ChatGPT subscription.
Anthropic
Claude Pricing
Claude offers a free tier with usage limits and paid subscription tiers that raise limits and unlock more capable models. The Anthropic API is billed separately, based on token usage, and is aimed at developers building integrations rather than chat users.
Gemini Pricing
Gemini is available for free with a Google account, plus paid consumer plans that bundle higher usage limits and more capable models, often alongside other Google services. Developers billed through Google AI Studio or Vertex AI pay separately, based on usage.
Anysphere
Cursor Pricing
Cursor is an AI-assisted code editor with a free tier with limited AI usage, individual paid plans with higher usage allowances, and team/business plans with centralized billing. Heavier model usage is often metered, similar to API-style billing, rather than a flat unlimited allowance.
Windsurf (Codeium)
Windsurf Pricing
Windsurf is an AI-assisted code editor with a free tier with limited AI usage, paid individual plans with larger usage allowances, and team/enterprise plans with centralized billing. Premium model usage is commonly billed through a credit system rather than a flat unlimited allowance.
xAI
Grok Pricing
Grok offers limited free access along with paid tiers, some of which are bundled with X (formerly Twitter) subscription plans, and some offered directly through xAI. Developers using the Grok API are billed separately, based on usage.
Newest
Recently reviewed pricing
Popular categories
Browse by product group
Library
All pricing overviews
Every page shows a pricing disclaimer, review status, official sources, and explicitly avoids fabricated dollar amounts.
OpenAI
ChatGPT Pricing
ChatGPT offers a free tier with usage limits and several paid subscription tiers that raise limits and unlock more capable models. Developers who build on OpenAI's models are billed separately through API usage, not through a ChatGPT subscription.
Free plan available · Pricing changes often
Last reviewed 2026-07-23 · Partially verified · Very high volatility
Anthropic
Claude Pricing
Claude offers a free tier with usage limits and paid subscription tiers that raise limits and unlock more capable models. The Anthropic API is billed separately, based on token usage, and is aimed at developers building integrations rather than chat users.
Free plan available · Pricing changes often
Last reviewed 2026-07-23 · Partially verified · High volatility
Gemini Pricing
Gemini is available for free with a Google account, plus paid consumer plans that bundle higher usage limits and more capable models, often alongside other Google services. Developers billed through Google AI Studio or Vertex AI pay separately, based on usage.
Free plan available · Pricing changes often
Last reviewed 2026-07-23 · Partially verified · Very high volatility
xAI
Grok Pricing
Grok offers limited free access along with paid tiers, some of which are bundled with X (formerly Twitter) subscription plans, and some offered directly through xAI. Developers using the Grok API are billed separately, based on usage.
Free plan available · Pricing changes often
Last reviewed 2026-07-23 · Partially verified · Very high volatility
Anysphere
Cursor Pricing
Cursor is an AI-assisted code editor with a free tier with limited AI usage, individual paid plans with higher usage allowances, and team/business plans with centralized billing. Heavier model usage is often metered, similar to API-style billing, rather than a flat unlimited allowance.
Free plan available · Pricing changes often
Last reviewed 2026-07-23 · Partially verified · High volatility
Windsurf (Codeium)
Windsurf Pricing
Windsurf is an AI-assisted code editor with a free tier with limited AI usage, paid individual plans with larger usage allowances, and team/enterprise plans with centralized billing. Premium model usage is commonly billed through a credit system rather than a flat unlimited allowance.
Free plan available · Pricing changes often
Last reviewed 2026-07-23 · Partially verified · High volatility
Related hubs
- AI Hub — Overview of ONULSURI AI guides and where each section fits.
- AI Compare — Side-by-side comparisons of assistants and tools.
- AI Tool Directory — Category directory and tool overviews.
- AI Benchmarks — Transparent evaluation frameworks and scenario suites.
- Prompt Library — Reusable prompts for coding, writing, and everyday work.
- AI Guides — Evergreen topic guides for choosing tools and workflows.
Next recommended pages
FAQ
Why are exact prices often omitted?
Vendor prices change frequently and vary by region. Fabricated figures become misleading quickly, so pages emphasize plan structure and point to official sources.
How do pricing pages connect to tools and comparisons?
Each pricing overview links to related comparisons and matching tool detail pages when those pages exist, so you can move from cost structure to product fit.
What does the methodology page cover?
Source types, review cadence, verification status, and the rule that unresolved pricing details stay unresolved rather than filled with guesses.