THE VERDICT
● Kimi Moderato at $19 for coding, agents and long-context work, with a genuinely usable free tier beneath it.
● SuperGrok at $30 for anything needing real-time information. Live X access is the whole argument.
● Try Kimi free first. K2.6 chat is unlimited and does not draw credits. Grok free is capped at roughly 10 messages per 2 hours.
Head to head
|
Kimi Moderato |
SuperGrok |
| Monthly |
$19 ($15 annual) |
$30 ($300/yr, ~17% off) |
| Free tier below |
Unlimited K2.6 chat, no credit draw |
~10 messages per 2 hours |
| Real-time data |
No |
Live X access |
| Coding tool |
Kimi Code |
Grok Build, plus Cursor integration |
| Next tier up |
Allegretto $39 — Agent Swarm |
SuperGrok Plus $100 |
| Usage model |
Credits |
One shared weekly pool across all products |
THE FREE TIERS ARE THE REAL TELL
Kimi lets you use K2.6 unlimited without spending a credit. Grok gives you about ten messages every two hours.
That means you can properly evaluate Kimi for nothing and barely evaluate Grok at all — which shapes the decision before you have paid either of them.
Which one
| If you are... |
Pick |
| Coding or running agents |
Moderato, then Allegretto at $39 if you need Agent Swarm |
| Following news or markets |
SuperGrok. The feed is the product |
| Working in Cursor |
SuperGrok. Kimi has no Cursor integration |
| Not sure yet |
Kimi Adagio free for a fortnight. It costs nothing and it is not crippled |
FAQ
Is Kimi Moderato really cheaper?
By eleven dollars, or fifteen on annual billing. But the free tiers differ more than the paid ones, and that is the difference worth acting on.
Does either include API access?
Neither. Both bill membership and API separately, and neither grants the other.
Can I get real-time data on Kimi?
Not the way Grok does. Live X access is unique to Grok at any price.