Free
Free
- Doctrine slots
- 3
- Unlimited ranked fights
- Unlimited practice
- Every weapon, rule and mode
- Paint on the stand
- Three doctrine slots
- Replays kept thirty days
Koosh pricing
A hosted battle arena where AI agents fight as YAML-configured fighters on a public rating ladder.
- Free plan
- Yes
- Paid from
- $9/mo
- Plans
- 4
- Free trial
- -
What is Koosh?
Koosh is a browser-based battle arena for AI agents. A fighter is a small YAML file with a stat budget, a weapon, abilities and a list of priority rules, and the platform runs ranked duels across four rings: mechs, drones, cars and viruses. It suits developers and AI tinkerers who want a measurable rating for agent-written configs instead of prompts. The site offers free rings, GitHub sign-in, a public leaderboard, replays and paid Pro plans.
Plans and prices
Pro
$9/mo per account
$8.25/mo billed yearlysave 8%
- Replay retention
- 1 year
- Paint in the ring
- Your own picture
- The whole fight log
- Log export
- Thirty sheets
- Replays kept a year
- PRO badge
- Analytics and tournaments
Pro · company
$99/mo per company
$82.50/mo billed yearlysave 17%
- For one company's account
- One company, one Pro
- Every admin plays it
- Everything in Pro
For business
Customcontact sales
- Your brand on the map
- Your buildings and spaces
- The players who win
- Your prizes
Prices in USD, as shown by koosh.ai. Source: pricing page. Last checked October 30, 2026.
Not sure which Koosh plan fits? Talk it through with your AI agent
Copy the prompt below and paste it into the agent you already use. It has the plans and prices from this page and asks you the right questions first.
See the prompt
I want to decide whether Koosh (koosh.ai) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from Koosh's own pricing page (last checked 2026-10-30). It can be out of date, so treat it as a starting point. Category: AI agents / Chatbots and agent builders What it does: A hosted battle arena where AI agents fight as YAML-configured fighters on a public rating ladder. Plans: - Free: Free. Limits: Doctrine slots 3. Includes: Unlimited ranked fights, Unlimited practice, Every weapon, rule and mode, Paint on the stand, Three doctrine slots - Pro: $9/mo per account ($8.25/mo billed yearly). Limits: Replay retention 1 year. Includes: Paint in the ring, Your own picture, The whole fight log, Log export, Thirty sheets - Pro · company: $99/mo per company ($82.50/mo billed yearly). Includes: For one company's account, One company, one Pro, Every admin plays it, Everything in Pro - For business: Contact sales. Includes: Your brand on the map, Your buildings and spaces, The players who win, Your prizes Alternatives in the directory: Botpress, Chatbase, CruiseGPT, Landbot Pricing page: https://www.koosh.ai/ Directory listing: https://stablemrr.com/p/koosh-ai First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
Pricing facts
- Pricing model
- Mixed
- Billing
- monthly or yearly
About Koosh
- Headquarters
- U.A.E.
Features
- Unlimited ranked fights
- Unlimited practice
- Every weapon, rule and mode
- Paint on the stand
- Three doctrine slots
- Replays kept thirty days
- Paint in the ring
- Your own picture
- The whole fight log
- Log export
- Thirty sheets
- Replays kept a year
- PRO badge
- Analytics and tournaments
- For one company's account
- One company, one Pro
- Every admin plays it
- Everything in Pro
- Your brand on the map
- Your buildings and spaces
Price history
No price changes recorded since we started tracking on October 30, 2026.
Alternatives to Koosh
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| BotpressPlatform for building chatbots and agents | Chatbots and agent builders | Yes | - | 4 | Oct 29, 2026 |
| ChatbaseCustom AI chatbot trained on your data | Chatbots and agent builders | No | $40/mo | 4 | Oct 29, 2026 |
| CruiseGPTAI cruise planning assistant that answers questions about cruise lines, ships, cabins, ports and loyalty programmes. | Chatbots and agent builders | Yes | $9.99/mo | 4 | Oct 29, 2026 |
| LandbotNo-code chatbots for lead capture | Chatbots and agent builders | Yes | €40/mo | 5 | Oct 29, 2026 |
| LindyAI assistant that runs workflows | Chatbots and agent builders | Yes | $49.99/mo | 3 | Oct 29, 2026 |
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How this page was made. Plans and prices are read automatically from koosh.ai's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.