Pricing
Simple plans. Cancel anytime.
All six agent-tool courses and every free challenge stay free. $19.90 / month unlocks every published Pro course while your subscription is active. New Pro courses are included when published.
Free
$0
Start free- All six agent-tool courses (Claude Code, Codex app, Cursor, DeepSeek Harness, Kimi Code, ZCode)
- Every other free course and challenge page
- The FlyPython agent Skill and one-sentence entry
- Badges, points, and the leaderboard
Pro
$19.90 / month
All Pro courses, including future ones · cancel anytime
Subscribe- Everything in Free
- All Pro courses — the development toolchain track (3 courses), and every Pro course added later
- The 200-point capstone project and Pro track badge
- Pro challenge claims while subscribed
Secure checkout by Stripe · Cancel anytime from the billing portal · Card details never pass through FlyPython
Compare plans
| Feature | Free | Pro |
|---|---|---|
| Learning content | ||
| Agent-tool courses (all six) | ✓ | ✓ |
| Free courses and every challenge page (EN + 中文) | ✓ | ✓ |
| Guides, playbooks, examples, Project Radar | ✓ | ✓ |
| Pro track courses (development toolchain) | — | ✓ |
| Every Pro course added later, at no extra cost | — | ✓ |
| Capstone project (200 pts) | — | ✓ |
| Progress & evidence | ||
| verify.py contracts and claim codes | ✓ | ✓ |
| Badges, points, leaderboard | ✓ | ✓ |
| Agent authorization links and the Skill | ✓ | ✓ |
| Pro challenge claims while subscribed | — | ✓ |
| Pro track badge | — | ✓ |
| Billing | ||
| Price | $0 | Stripe live price — monthly only |
| Cancel anytime (Stripe billing portal) | — | ✓ |
| First charge refund within 14 days | — | ✓ |
Recent updates
What actually shipped, with dates. Free courses update from time to time and Pro courses keep shipping — no cadence is promised.
- 09-13
Four new agent-tool courses: Cursor, DeepSeek Harness, Kimi Code, ZCode
New course
- 09-13
Data-analysis track: three challenge courses (EDA, visualization, report)
New course
- 09-13
Pro dev-toolchain track: pytest, packaging, verified web API
New course
- 09-13
All six tool courses' lesson 1 rewritten Skill-first; bare `python verify.py` is now the default command
Major update
- 09-12
Launch batch: five courses including the Claude Code flagship
New course
Frequently asked questions
What is included in Pro?
Every published Pro course — today the development toolchain track (three courses) plus the 200-point capstone and the track badge — and every Pro course added later, at no extra cost while your subscription is active. Official walk-through demos are planned and are not part of today's paid offer; free challenges stay free.
How often does new content arrive?
Irregularly — free courses update from time to time and Pro courses keep shipping; we do not promise a cadence. The pricing page and your workspace show what actually shipped, with dates, in “Recent updates”.
How do I cancel?
From the Stripe billing portal (Billing in your account menu) — immediate cancellation, access continues to the end of the paid period, and your free progress is untouched.
Refunds?
First charge, full refund within 14 days — reply to your Stripe receipt email. After that, cancel anytime and keep access to the end of the period. This matches the Terms page.
Do I pick a track when subscribing?
No — that flow is retired. An active subscription unlocks all Pro content directly; there is nothing to pick and nothing to switch.
Invoices and tax?
Stripe Tax calculates tax at checkout and Stripe issues receipts and invoices — FlyPython never sees your card details.
Payment methods?
Whatever Stripe supports in your country — cards and, where available, local payment methods. The checkout page lists them before you pay.