ngaicode**Claude Pro price** official is **$20/month (~700 THB)** as announced at [claude.ai/upgrade](https://claude.ai/upgrade). But ngaicode sells Claude API Key at **$4.6/month** (save 79%) using the same Sonnet/Opus models. Pay with PayPal/USDT, no proxy, with responsive WhatsApp/Telegram support.
If you're looking for a **Codex alternative** in 2026 — there are 5 main options Thai devs use: (1) **ngaicode Codex** cheapest $9.2 (2) **Cursor Pro** yearly $150 (3) **Claude Code** $4.6 (4) **Windsurf** free-$75 (5) **Cody** (Sourcegraph) free-$90 — each has different strengths. This article compares them clearly.
Cheap Codex API from $1.5 — save 94% vs official OpenAI $20. Same GPT-5.4+ model, pay with PayPal or USDT-TRC20, no credit card needed, no proxy needed, WhatsApp/Telegram support in real English.
**Cheap Codex API Key** starts at **$1.5/month** ($10 quota) — save 92% vs official OpenAI Codex Key ($20 ≈ $19). Same backend as OpenAI Codex (GPT-5.4+), pay with PayPal/USDT, no credit card, no proxy, with responsive WhatsApp/Telegram support.
**Codex API vs Pro** — can you use API instead of Pro subscription? **Yes, 100%** Codex Pro subscription ($100/month = ~$95) uses the same GPT-5.4+ model as API. Buy API Key via ngaicode at **$9.2/month** — save **91%** and get equivalent quota.
If you're searching for **cheap Codex price** because ChatGPT Plus $20 (~640 THB) or Pro $100 (~3,200 THB) is too expensive — ngaicode sells Codex / GPT-5.4+ API at **$1.5 / $9.2 / $39.99** per month (90%+ below official), using the same OpenAI Codex backend, but pay with PayPal/USDT, no credit card, no proxy, with responsive WhatsApp/Telegram support.
**Codex credit** top-up via ngaicode at **$1.5 / $9.2 / $39.99** ($10 / $50 / $500 quota) — save 80-92% vs official OpenAI. Same GPT-5.4+ model, pay with PayPal/USDT immediately, get dedicated API Key, not shared.
**Codex pricing** in 2026 has 6 tiers (Go $8, Plus $20, Pro $100, Pro+ $200, etc.) as announced at [chatgpt.com/codex/pricing/](https://chatgpt.com/codex/pricing/). But if you want to use **the same GPT-5.4+ model** at **$1.5 / $9.2 / $39.99** (80%+ below official), pay with PayPal/USDT — ngaicode sells Codex API at prices Thai devs can actually afford.
Looking for **cheap Codex Pro** because ChatGPT Pro $20 or Pro+ $200 is too expensive — ngaicode sells Codex API for **$1.5 / $9.2 / $39.99** using the same GPT-5.4+ Codex App backend, pay with PayPal/USDT, no credit card, no 3DS issues, with responsive support.
**Codex Pro price** official is **$100/month** as announced at [chatgpt.com/codex/pricing/](https://chatgpt.com/codex/pricing/) — but ngaicode sells Codex Pro 5x for **$9.2/month** (save 91%) using the same GPT-5.4+ model, pay with PayPal/USDT, no proxy, with responsive support.
**Codex top up credit** via ngaicode takes 30 seconds — pay with PayPal/USDT immediately, get new API Key with credit. Starts at **$1.5** ($10) up to **$39.99** ($200) — save 80-92% vs OpenAI official.
Can Codex be used with the API? Yes — 100%. Codex is an OpenAI product with a full API endpoint. Use GPT-5.4+ models via https://api.openai.com/v1 or ngaicode base_url (https://api.ccpro.cn). Buy Codex API Key from $1.5 (49 THB) with PayPal or USDT-TRC20.