What you'll actually pay. Free tiers, API costs, and subscription limits — with a calculator at the bottom.

Heads up: Pricing changes fast. We update weekly, but verify with the official site before buying.

Free Tier Comparison

Feature Claude Code OpenAI Codex GitHub Copilot CLI Cursor Google Antigravity Junie OpenCode Windsurf
Free Tier Available Yes Yes Yes Yes Yes Yes Yes Yes
Limits Limited daily usage Included with ChatGPT Plus, Pro, Business, Edu, or Enterprise plan 30-day free trial 2,000 completions/month, 50 slow premium requests 3 workspaces during preview Limited requests during preview 100 requests/day with local models, API keys required for cloud models Trial credits, then paid plans required
Credit Card Required Usually no Usually no Usually no Usually no Usually no Usually no Usually no Usually no

Paid Tiers

Claude Code
Claude Pro
$20/month

Higher usage limits, priority access

Claude for Work
Custom

Team features and admin controls

OpenAI Codex
API Key
Pay-per-use

Usage-based pricing via OpenAI API

ChatGPT Plus
$20/month

Includes Codex CLI access

GitHub Copilot CLI
Copilot Individual
$10/month

Personal use

Copilot Business
$19/user/month

Team features

Copilot Enterprise
$39/user/month

Enterprise features

Cursor
Pro
$20/month

Unlimited completions, 500 fast premium requests/month

Business
$40/user/month

Unlimited everything, admin dashboard, priority support

Google Antigravity
Developer Program
Free with Google Developer Program

Up to 30 workspaces

Junie
Pro
Included with JetBrains subscription

Unlimited AI requests

OpenCode
Pro
$19/month

Unlimited requests, priority support

Windsurf
Pro
$15/month

500 base + unlimited rollover credits

Pro Ultimate
$60/month

2000 base + unlimited rollover credits

Enterprise
Custom

Team features, admin controls, custom pricing

Billing Models Explained

Fixed monthly or annual fee for unlimited or high-volume usage.

Used by: Claude Code Pro, OpenCode Pro

Pay per token/request. Costs scale with actual usage.

Used by: Codex (API key mode), OpenCode (API calls)

Included with existing subscription (e.g., ChatGPT Plus).

Used by: Codex (with ChatGPT subscription)

Cost Estimator

Interactive cost calculator coming soon! This will estimate monthly costs based on your expected usage patterns.

Coming in v1.1:
  • Usage-based cost calculator
  • Team/enterprise pricing estimator
  • Currency conversion
  • Comparison charts