Best Polymarket Bots 2026: Compared & Ranked
Seven copy-trading tools, compared on what decides whether copying works: the fee you pay per trade, who holds the keys, how fast a copy actually fills, and what stops a bad trade from compounding. We publish our own product in the same table and say where it loses.
Vendor pricing and features were checked on October 20, 2026. Where a vendor does not publish a number, the table says so. BlockRotate is our product.
Quick answer
| If you want | Start with |
|---|---|
| Configurable risk controls and a non-custodial setup | BlockRotate |
| A free start with trader discovery | PolyCopy |
| A managed service with faster RPC tiers | PolySyncer |
| Simple monthly pricing and browser-only setup | Shadower |
| One interface across Polymarket, Kalshi, and Gemini | RivoMarkets |
| Telegram-native copy trading | PolyCop or PolyGun |
How we compare
A copy-trading bot has four jobs: detect a leader's trade, decide whether to copy it, size it, and execute it. Most comparisons rank features. We rank the costs and controls that decide whether the copy makes money.
- Fee model: a subscription, a per-trade builder fee, or both.
- Custody: who holds the keys, and what the bot can do with them.
- Latency: what the vendor claims, and what that number measures.
- Risk controls: slippage caps, loss limits, position sizing, and a way to test before going live.
- Discovery: how you find and evaluate the wallet you copy.
- Eligibility: a bot does not change Polymarket's jurisdiction rules.
We checked vendor pricing pages on October 20, 2026. We did not independently benchmark every vendor's execution. Claims a vendor makes about its own speed are labeled as vendor claims.
Comparison table
| Tool | Fee | Price |
|---|---|---|
| BlockRotateOur pick | No platform fee during beta | Free during beta |
| PolyCopy | 0.5% builder fee per real order | Free; $30/mo Premium after a 7-day trial |
| PolySyncer | Subscription only; no per-trade fee listed | $99 / $299 / $499 per month |
| Shadower | 0% commission | $27/mo or $319/yr |
| RivoMarkets | Subscription only | $9/week or $15/mo |
| PolyCop | Not published in the docs | Minimum $50 to start; pricing not published |
| PolyGun | Reported 1% per trade; claims conflict across sources | 1% per trade reported; $1 minimum deposit |
PolySyncer, PolyCopy, Shadower, and Rivo pricing comes from their own pages. PolyCop and PolyGun publish less, and the table says so.
Detailed reviews
BlockRotate
Copy tradingOur pickBlockRotate is a non-custodial copy-trading platform built for Polymarket. Each bot gets a dedicated wallet and scoped L2 keys. You do not hand over your master key.
The fee is zero during the beta. The risk controls are the reason to look at it: a dynamic slippage ladder, a momentum filter, daily loss caps, fill stabilization, and a cold-start baseline. Paper trading lets you run a leader against live market data before you commit capital.
On speed, we report two numbers. The execution path runs under 1ms once a trade clears its pre-trade gates. The shipped default holds a trade for up to 10 seconds before execution (8s settling plus 10s fill stabilization, so the effective maximum is 10s), and that window is configurable. A single sub-1ms figure would hide the wait.
PolyCopy
Copy tradingPolyCopy is a copy-trading platform with a free tier and a discovery feed. The free plan includes unlimited trader follows, the feed, portfolio tracking, manual copying, and up to 10 paper-trading bots. Premium costs $30 per month after a 7-day trial and adds live bots, one-click execution, the Fire Feed, wallet connection, advanced controls, and priority support.
The fee is 0.5% per real order, described as a Polymarket builder fee. Entry and exit each incur it, so a round trip costs about 1% before spread and slippage. That is the number to compare against a subscription.
PolyCopy's pricing page says funds remain in your Polymarket account and you keep ownership of your wallet. It does not document private-key handling. The site does not publish a latency figure.
PolySyncer
Copy tradingPolySyncer is a managed copy-trading service with three tiers. Started costs $99 per month and covers 10 wallets, 100 trades per day, public RPC at about 2.5 seconds, and five category filters. Pro costs $299 and covers 250 wallets, no daily trade limit, dedicated RPC at about 1.5 seconds, 25 categories, and more risk and automation features. Elite costs $499 and adds unlimited wallets, co-located RPC at about 0.6 seconds, AI discovery, mempool sniping, backtesting, API and WebSocket access, and VPS-hosted bot replicas.
Custody is non-custodial. USDC stays in your wallet. The service uses a limited, on-chain-revocable authorization and EIP-712 typed signatures, and it does not take deposits.
Shadower
Copy tradingShadower is a browser-based copy-trading service. It monitors selected Polymarket wallets and mirrors their trades, with a stated detection-to-order time of about 1.8 seconds through Polymarket's CLOB API. The pricing is $27 per month or $319 per year, with a 3-day free trial and 0% commission on profits.
Custody uses encrypted, trade-only access. Withdrawals are not possible with those keys, according to the site. The homepage does not detail the risk controls or the exact wallet-linking flow.
RivoMarkets
Analytics and copy tradingRivoMarkets combines an analytics terminal with execution. It covers Polymarket, Polymarket US, Kalshi, and Gemini, highlights successful traders and rapid price moves, and supports backtesting, paper trading, copy trading, and bots through a connected account. Pricing is $9 per week or $15 per month.
Custody is non-custodial; funds stay in your venue accounts. The site does not publish a latency figure for execution.
PolyCop
Copy tradingPolyCop is a Telegram bot for automated copy trading on Polymarket. The docs also describe manual trading, AFK crypto strategies, AI wallet analysis, backtesting, and wallet and position management. The minimum to start copy trading is $50.
The docs do not publish a pricing schedule or a clear custody model. They describe private-key import and export and dedicated sub-wallets per copy target.
PolyGun
Copy trading and snipingPolyGun is a Telegram bot that combines copy trading with sniping. It tracks a curated set of smart wallets by category, shows win rate and entry timing, and lets you set copy size as a fixed amount or a percentage, a max per trade, a price range, and slippage tolerance. Sniping mode watches new listings and odds moves.
Third-party reviews report a 1% fee per trade, with conflicting descriptions across PolyGun-branded pages. Confirm the current fee inside the bot. The minimum deposit is $1. Custody reports also conflict.
Tools we excluded, and why
Carbon Copy presents itself as copy trading for prediction markets, but its public homepage does not document execution mechanics, pricing, or custody. We left it out of the ranked table until those are verifiable.
Polymarket Analytics is primarily an analytics platform that also offers copy trading. Use it for research, but we did not verify its execution terms.
PolyGoat is an execution bot for Polymarket's 5- and 15-minute crypto markets, not a copy-trading tool. It does not belong in this comparison.
MrFadiAi's GitHub repository returned 404 on October 20, 2026. The open-source project is no longer available at the link the previous version of this page used, so it has been removed.
Polycule is a Telegram copy-trading bot that stores wallet keys server-side. Public reporting describes a January 2026 breach of the bot with roughly $230,000 in losses (KuCoin coverage). We excluded it from the ranked table. If you already use it, move only small balances and review its current security posture.
The leaderboard number is not a skill score
Most copy-trading guides tell you to sort Polymarket's leaderboard by PnL and copy the top wallet. That number does not reconcile cleanly with the wallet's own accounting.
We collected the top 100 wallets on the monthly PnL leaderboard on September 13, 2026 and compared each monthly figure with the same wallet's all-time realized PnL. Fifty of the 100 reported a monthly figure larger in magnitude than their own all-time realized PnL. Twenty-two exceeded it by more than 2x, ten by more than 5x, and seven by more than 10x. Across the sample, $70.9M was claimed for one month against $54.9M of all-time realized PnL.
Non-trading income is part of the explanation. Refunds, taker and maker rebates, sponsored income, rewards, yield, and referrals totaled $31.8M across the sample, or 36.7% of combined income. Twenty-six of the 100 wallets earned more from those sources than from trading.
Polymarket Perps is the leading innocent explanation for the reconciliation gap: it has its own account and collateral, and the endpoint used in the study exposes no perps field. We state that before the finding because it limits what the finding can claim. The study does not claim that any named wallet's figure is false.
Read the full methodology and download the anonymized dataset: What the Polymarket Leaderboard Actually Measures.
For the full metric checklist and trader archetypes, see the Polymarket leaderboard guide.
Fees and custody, in dollars
A 0.5% fee sounds small until you apply it to a round trip. On a $1,000 copied position, PolyCopy charges about $5 on entry and $5 on exit, or $10 per round trip before spread and slippage. PolyGun's reported 1% per trade doubles that to about $20.
Subscription tools invert the math. If PolyCopy's round trip costs 1%, a $99 per month subscription becomes cheaper above $9,900 of monthly round-trip volume. Shadower at $27 per month breaks even at $2,700. Rivo at $15 per month breaks even at $1,500. BlockRotate is free during the beta.
| Tool | Cost model | Break-even against PolyCopy's 1% round trip |
|---|---|---|
| BlockRotate | Free during beta | $0 |
| PolyCopy | 0.5% per order, about 1% round trip | n/a |
| PolySyncer | $99 to $499 per month | $9,900 to $49,900 in monthly round-trip volume |
| Shadower | $27 per month | $2,700 in monthly round-trip volume |
| RivoMarkets | $15 per month | $1,500 in monthly round-trip volume |
| PolyGun | Reported 1% per trade, about 2% round trip | Twice PolyCopy's per-trade cost |
| PolyCop | Not published | Unknown |
The break-even math assumes PolyCopy charges 0.5% on entry and exit and that the subscription tools charge no per-trade fee. Verify the current terms before you commit. PolySyncer's $499 tier breaks even at $49,900 of monthly round-trip volume against PolyCopy, though the tier also buys speed and wallet capacity that the fee comparison ignores.
Custody matters more than the fee. A master-key export gives the service full access to your wallet. A scoped or trade-only key limits what it can do. A server-side key means the service holds the key. Before you connect anything, find out which of those you are agreeing to.
How to choose
If you are testing the idea, start with a free tier and paper trading. PolyCopy's free plan and BlockRotate's beta both let you watch a leader without committing capital.
If you copy a few thousand dollars a month, a subscription is usually cheaper than a per-trade fee. Shadower at $27 per month and Rivo at $15 per month break even at $2,700 and $1,500 of monthly round-trip volume. PolySyncer's $99 entry tier needs about $9,900.
If you need risk controls, compare what each platform actually enforces. Slippage caps and daily loss limits matter more than a feature list when a market moves.
If you trade across Polymarket and Kalshi, Rivo is the only tool here that covers both venues in one interface.
If you live in Telegram, PolyCop and PolyGun are the options here. Both publish less about pricing and custody than the web platforms. Verify before funding.
Eligibility is separate from the bot you choose. Polymarket US is a separate regulated venue with its own KYC requirements. Our guide to Polymarket's legal status explains the rules.
FAQ
What is the best Polymarket bot?
There is no single best bot. The right choice depends on your monthly volume, how much you value custody, and whether you need Telegram or multi-venue support. For configurable risk controls and a non-custodial setup, BlockRotate is our pick. For a free start, PolyCopy. For a managed service with faster tiers, PolySyncer. For simple monthly pricing, Shadower.
Are Polymarket bots legal?
A bot is software that places trades on your behalf. It does not change Polymarket's terms or your jurisdiction's rules. Polymarket restricts US users on the main exchange and serves them through Polymarket US, a separate regulated venue with mandatory KYC. Read the legal guide before you connect a wallet.
Do I need to share my private key with a bot?
You should not share a master private key with any service. Prefer a bot that uses scoped, revocable permissions or trade-only keys. If a service asks you to export a key, understand what that key can do before you paste it. A key that can withdraw funds is a bigger risk than a key that can only trade.
How fast is Polymarket copy trading?
Vendors quote different numbers because they measure different things. Some measure detection-to-order, some measure detection-to-fill, and some quote only the execution path. Ask what the number covers and whether it includes the pre-trade wait. BlockRotate publishes both its execution-path time and its default pre-trade window for that reason.
Is Polymarket copy trading profitable?
Copying can lose money. The leaderboard PnL is not a clean measure of trading skill, and a wallet with a high headline number may depend on rebates, refunds, or open positions. Check the wallet's realized PnL, sample size, fee dependence, and drawdown before you copy. Our leaderboard study shows the reconciliation problem in detail.
What is the cheapest Polymarket bot?
Free tiers cost nothing but may charge per trade. PolyCopy's free tier and BlockRotate's beta are the lowest entry points here. At volume, a $15 to $27 per month subscription can be cheaper than a 1% round trip.
Can US users use these bots?
Polymarket US is a separate regulated venue with its own KYC requirements. A third-party bot does not make you eligible for the main exchange. Check the venue's rules and the bot's supported venues before you sign up.
What is the difference between a copy bot and a leaderboard tool?
A leaderboard tool helps you research wallets. A copy bot executes the trades. Some platforms do both. If a tool only shows PnL and wallet history, it is not executing your copy.
Further reading: Polymarket legal status, the leaderboard study, and how Polymarket works.
Related
Test a leader before you copy one
BlockRotate runs a paper-trading mode against live market data, so you can see how a leader's trades would have filled before you commit capital. The beta is free.