Prices checked on each vendor's own public page on October 26, 2026. This page is published by DeskBot, so keep that in mind as you read. We list every competitor's price and model as they state it, link to the source, and make no claims about anyone's results, including ours.
DeskBot for Kalshi runs your own rules on Kalshi's 15-minute markets, with your own account and API key. Try it for $1: first month $1, then $19.99/month, cancel anytime. Card required. Trading can lose money; nothing guarantees profits.
The short answer
There is no single "best" Kalshi trading bot. There are a few products that work in different ways, and the right one depends on two questions: do you want to write your own trading rules, or run a ready-made bot? And do you want it hosted on someone else's server, or running on your own computer?
If you want to describe a strategy in plain English and have it hosted for you, Bot for Kalshi and Turbine are built for that. If you want a ready desktop bot for Kalshi's 15-minute crypto markets that runs on your own machine at the lowest monthly price on this list, that is what DeskBot is. Railyard and DirectionalBot sit in between: ready-made strategies, priced higher, with short trials.
Comparison table (checked October 26, 2026)
| Product | How it runs | What you control | Markets | Price (vendor's own figure) | Trial |
|---|---|---|---|---|---|
| DeskBot for Kalshi | Desktop app on your Windows PC or Intel Mac | Ready-made 15-minute bot; you pick markets, size and a daily loss limit; paper mode first | Kalshi 15-minute crypto markets | $1 first month, then $19.99/month, cancel anytime | None; the first month is $1 |
| Bot for Kalshi | Hosted web app | Write a rule in plain English, review the workflow, paper-test, then go live; up to 10 live bots | Kalshi | $99/month ("Complete" plan) | "No free trial" (their page) |
| Turbine | Hosted studio | Describe a strategy, backtest, paper trade, deploy | Crypto, weather, sports and arbitrage bots, including Kalshi BTC 15-minute | Starter $49/month (1 bot at a time), Basic $99/month (3 bots), Pro $199/month (5 bots) | Not listed on the pricing page |
| Railyard | Runs on your own Kalshi API key | Six preset Bitcoin "rails" | Kalshi 15-minute and hourly KXBTC | $60/month | 3-day free trial |
| DirectionalBot | Hosted; set up and controlled in Telegram | Automated signals, auto-trade or signal-only, risk caps | Kalshi 15-minute crypto | $50 for 3 days, $90 for 7 days, $280 for 30 days, $1,000 lifetime | Free 1-hour trial |
Railyard's figures come from its operator-submitted listing on the AgentBets marketplace, checked the same day. Prices change; always confirm on the vendor's site before you pay. Kalshi's own exchange fees apply on top of every product here.
The real difference: hosted vs. local, rules vs. ready-made
Hosted bots (Bot for Kalshi, Turbine, DirectionalBot)
A hosted bot runs on the vendor's servers. The upside is that it keeps running when your laptop is closed. The trade-off is that the vendor's infrastructure holds the connection to your Kalshi account, so you need to be comfortable giving their system the API access it needs to place orders. Read each vendor's account-access page before you connect anything.
Local bots (DeskBot)
DeskBot runs on your own computer, using your own Kalshi account and your own API key. Your key stays on your machine, and you can see what the bot is doing in its dashboard, including why it skipped a market. The trade-off is simple: the computer has to be on and online for the bot to trade.
Write-your-own vs. ready-made
Bot for Kalshi and Turbine are builders. They are a good fit if you already have a strategy idea and want help turning it into an automated rule, with backtests or paper runs. DeskBot, Railyard and DirectionalBot ship with their logic already built; you choose which markets to run and how much to risk.
What every Kalshi 15-minute bot is up against: settlement
Whichever bot you choose, it is trading the same Kalshi contracts, and they settle the same way. In Kalshi's 15-minute Bitcoin series (ticker KXBTC15M), the market's rules say it resolves Yes if the simple average of the sixty seconds of the CF Benchmarks Bitcoin Real Time Index (BRTI) before the close is at least the same sixty-second average before the previous close. In other words, each window's target is the last window's final value.
You can see that chain in Kalshi's public market data from this afternoon. The 4:00 PM ET market settled at an average of $79,889.59. That exact figure became the target of the 4:15 PM market. The 4:15 PM market then settled at $79,804.21, below its target, so it resolved No. Kalshi's API lists CF Benchmarks as the settlement source for this series, not any one exchange's chart.
That matters for bot shopping because it tells you what a bot can and cannot know. A bot can read the index and the order book faster than you can. It cannot know where the sixty-second average will land. Any product that implies otherwise is overselling. We go deeper in how Kalshi markets settle and CF Benchmarks BRTI explained.
Fees and breakeven: the math no bot gets around
Kalshi lists the 15-minute Bitcoin series with a quadratic fee at a multiplier of 1. Under Kalshi's published fee schedule, the taker fee per contract is about 0.07 × price × (1 − price). It is largest at 50¢ and shrinks toward the edges:
| Entry price | Taker fee per contract | Win rate needed just to break even |
|---|---|---|
| 20¢ | ≈ 1.12¢ | ≈ 21.1% |
| 50¢ | ≈ 1.75¢ | ≈ 51.8% |
| 70¢ | ≈ 1.47¢ | ≈ 71.5% |
| 85¢ | ≈ 0.89¢ | ≈ 85.9% |
Read the last column carefully. A bot that buys 85¢ favorites and wins 85% of the time is losing money after fees. A high win rate means nothing on its own; it has to beat the entry price plus the fee. When any vendor shows you a win rate, ask for the average entry price next to it. Our KXBTC15M bot guide walks through this in more detail.
The subscription is part of your breakeven too
People compare bot prices as if they were shopping for a streaming service. They are not. The subscription comes straight out of whatever the bot makes, so it raises the bar the strategy has to clear. Here is a simple way to size it.
Suppose, purely as an illustration, a strategy nets 1¢ per contract after fees on average, and it trades 100 contracts at a time. That is $1.00 of net edge per trade. The trades needed in a month just to pay for the tool:
- DeskBot at $19.99/month: about 20 trades
- Turbine Starter at $49/month: about 49 trades
- Railyard at $60/month: about 60 trades
- Bot for Kalshi at $99/month: about 99 trades
- DirectionalBot at $280 per 30 days: about 280 trades
Halve the edge or halve the size and every number doubles. This is not a forecast of what any product will earn; there may be no positive edge at all, and trading can lose money. It is a reminder that a cheaper tool is easier to pay for, and that a smaller account feels the subscription much more than a large one.
How to choose
- You have your own strategy and want it built and hosted: look at Bot for Kalshi or Turbine. Turbine's Starter plan is cheaper; Bot for Kalshi's single plan allows up to 10 live bots.
- You want a ready bot for Kalshi's 15-minute crypto markets, on your own computer, with your key staying local, at the lowest monthly price here: that is DeskBot, at $1 for the first month and then $19.99/month.
- You only want Bitcoin presets with a short free trial: Railyard's listing describes six BTC rails and a 3-day trial.
- You want to control everything from Telegram and prefer short passes: DirectionalBot sells 3-, 7- and 30-day access.
Whatever you pick: start in paper mode or with the smallest size, set a daily loss limit, and judge the bot by its win rate against breakeven over at least 100 trades, not by its first good day.
About DeskBot
DeskBot for Kalshi is a desktop app for Windows and Intel-based Macs. It trades Kalshi's 15-minute crypto markets on your own Kalshi account, with your own API key, and its dashboard explains each trade and each skip. You set the markets, the size and a daily loss limit, start in paper mode, and switch individual markets to live when you choose. The first month is $1, then $19.99/month; cancel anytime.
Try DeskBot for $1 for the first month →
FAQ
What is the best Kalshi trading bot?
It depends on how you want to trade. Builders such as Bot for Kalshi ($99/month) and Turbine (from $49/month) suit people who want to write their own rules and have them hosted. DeskBot ($1 first month, then $19.99/month) is a ready desktop bot for Kalshi's 15-minute crypto markets that runs on your own computer. No bot can guarantee a profit.
Is using a bot on Kalshi allowed?
Kalshi offers a public trading API with documented API keys and rate limits, and every product on this page trades through it on the user's own account. Read Kalshi's terms for your account before automating anything.
Do I need a Kalshi API key?
Yes, to trade live with any of these tools. DeskBot keeps your key on your own computer. Hosted products need access to your account through their systems; check each one's account-access terms.
Can a Kalshi bot guarantee profits?
No. Kalshi's 15-minute markets settle on a sixty-second index average that nobody can know in advance, and fees raise the win rate needed to break even above the entry price. Trading can lose money.
Which Kalshi bot is cheapest?
Of the products on this page, as of October 26, 2026, DeskBot has the lowest monthly price: $1 for the first month, then $19.99/month. Turbine Starter is $49/month, Railyard is listed at $60/month and Bot for Kalshi is $99/month.
Does DeskBot run in the cloud?
No. DeskBot runs locally on your Windows PC or Intel Mac, so the computer must be on and connected for it to trade.
Is DeskBot affiliated with Kalshi?
No. DeskBot is independent and is not affiliated with, endorsed by or sponsored by Kalshi. The other products named here are independent third parties, and we are not affiliated with them either.
Risk disclaimer: Trading involves risk of loss. Only trade money you can afford to lose. DeskBot does not guarantee profits, returns, win rates or income. Nothing on this page is financial advice. DeskBot is not affiliated with Kalshi. Competitor prices and features are as published on their own pages on October 26, 2026, and may change.