Plans and prices
| Plan | Price | Includes |
|---|---|---|
| grok-4.7 | 2 USD / one-time | Input per 1M tokens, short context; cached input 0.50 USD; output 6 USD per 1M; long context (200k+) input 4 USD and output 12 USD per 1M |
| Voice API - STS | 0.08 USD / one-time | Per minute |
| Voice API - TTS | 15 USD / one-time | Per 1M characters |
| Voice API - STT batch | 0.10 USD / one-time | Per hour |
| Voice API - STT streaming | 0.20 USD / one-time | Per hour |
| Imagine image generation | 0.02 USD / one-time | Starting price per image at 1K/2K resolution |
Prices copied from Grok API pricing, checked October 12, 2026. Currency as shown by the vendor; taxes may apply.
Is there a free plan?
The vendor does not state this clearly on the homepage or pricing page.
Compared with alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 MiniMax | 0.3 USD input / 1.2 USD output per M tokens | ? | APIs & models |
 Replicate | 0.025 USD | trial | APIs & models |
 DeepAI | 9.99 USD/mo | yes | APIs & models |
 Z.AI Developer Platform | 0.015 USD | trial | APIs & models |
 fal | 0.05 USD | ? | APIs & models |
 MiniMax API Platform | 0.3 USD input / 1.2 USD output per M tokens | ? | APIs & models |
FAQ
How much is Grok API per month?
The cheapest paid plan is 0.02 USD.
Does Grok API have a free plan?
The vendor does not state this clearly on the homepage or pricing page.