AI Subscription Guides
Practical guides to paying for AI subscriptions through official channels: the provider's website, the App Store and Google Play. Prices in the guides come from the same live data as our price pages.
Guides
6
Paying for a subscription
| Guide | What it covers |
|---|---|
| How to subscribe to ChatGPT, Claude and Gemini | The three official ways to pay, step by step, plus failed payments and cancelling. |
| Paying less from another country | How much a cheaper country really saves, and the taxes, renewal problems and account risks. |
| Subscribing through the App Store | In-app prices by country, Apple Account region, balance and refunds. |
| Subscribing through Google Play | Play country, payment methods, Play balance and cancelling on Android. |
| Payment methods and card declines | Which cards work and why payments get declined even with money on the card. |
| Paying with a gift card | Where Apple and Google Play gift cards work, region rules, tax and renewals. |
Prices and plans explained
| Page | What it covers |
|---|---|
| Is ChatGPT Plus worth it? | What Plus costs per day and how it compares with Go, Pro and Claude Pro. |
| ChatGPT price history | Every ChatGPT plan price change and what is announced next. |
| Claude price history | Claude plan price changes over time. |
| AI coding plans compared | Monthly coding subscriptions with request allowances instead of per-token billing. |
| OpenRouter alternatives | Other ways to reach many models through one API. |
Related pricing
BiWu.Ai is an independent price tracker and does not sell subscriptions. This guide is general information, not legal or financial advice. Store and provider rules change; check the official help pages before you pay.