Polybot (No-Code) vs PolyMM
Polybot (No-Code) and PolyMM are both filed under Market Making and Hedging and 2 more. Both are automated bots, and both are free. Below: the facts side by side, where the two actually differ, and when each one is the better pick.
No-code Chrome extension for building automated Polymarket trading bots right in your browser.
Compared with PolyMM
Open-source Python bot for Polymarket's sports and esports markets, released by the person who ran it.
Compared with Polybot (No-Code)At a glance
| Fact | Polybot (No-Code) | PolyMM |
|---|---|---|
| Type | Automated bot | Automated bot |
| Category | Market Making | Market Making |
| Also listed in | Hedging, Scalping, Sports Trading, Politics & Elections, Crypto Markets | Sports Trading, Arbitrage, Politics & Elections, Hedging, Weather Markets |
| Pricing | Free | Free |
| Price | free | free · MIT |
| Risk rating | High risk | High risk |
| Markets | Politics, Crypto, Sports and 1 more | Polymarket sports and esports match markets and Bookmaker odds through the-odds-api, or a source you supply |
| Source | Source not published | Open-source |
| Runs in Telegram | No | No |
| Listed since | Jul 5, 2026 | Nov 5, 2026 |
Highlighted rows differ
Key differences
- They cover different markets: Polybot (No-Code) lists Politics and Crypto and 2 more, PolyMM lists Polymarket sports and esports match markets and Bookmaker odds through the-odds-api, or a source you supply.
- Polybot (No-Code) does not publish its source; PolyMM publishes its code under an open-source licence.
- Only Polybot (No-Code) is filed under Scalping and Crypto Markets, and only PolyMM is filed under Arbitrage and Weather Markets.
- Polybot (No-Code) has been listed since Jul 5, 2026; PolyMM joined on Nov 5, 2026.
Choose Polybot (No-Code) if…
- you trade Politics and Crypto and 2 more
- your focus is Scalping and Crypto Markets
Choose PolyMM if…
- you want to read — and keep running — the code yourself
- you trade Polymarket sports and esports match markets and Bookmaker odds through the-odds-api, or a source you supply
- your focus is Arbitrage and Weather Markets
What Polybot (No-Code) does
No-code Chrome extension for building automated Polymarket trading bots right in your browser. Spin up a bot from any event page with one click, add stop-loss and take-profit orders, or run the Fair Value market-making bot with a configurable target probability — no coding required.
Features- No-code bot creation from any Polymarket event page
- One-click setup right in your browser
- Stop-loss & take-profit orders for risk management
- Fair Value market-making bot with configurable target probability
- Portfolio management across all bots from any Polymarket page
- Build automated Polymarket bots without writing any code, straight from the browser.
- Quote a market with the Fair Value bot around your own target probability.
- Protect positions automatically with configurable stop-loss and take-profit levels.
What PolyMM does
Open-source Python bot for Polymarket's sports and esports markets, released by the person who ran it. It strips the margin from sportsbook odds to get a fair price, posts limit orders a cent above the best bid where the gap is large enough, and when one side fills, tries to buy the other outcome so both sides cost under $1. The code is free under the MIT licence, and its author says it is a foundation to build on, not a plug-and-play earner: the private odds scrapers are left out and it needs your own wallet, a paid the-odds-api key and a Supabase project.
Features- De-vigs bookmaker odds into a fair probability for each side
- Quotes a cent above the best bid when the edge clears a minimum, 7% in the pre-match config
- Hedges a fill by placing the opposite outcome, to hold both sides for under $1 a share
- Fill and order-book websockets, with an edge-lost event that cancels resting orders when fair value moves
- Starts at 10 shares per order
- Most bot repos come with a promise. This one comes with a public wallet and an autopsy. The author's write-ups put the January to April 2026 run at about $5k net: +$8,293 on completed arbitrages and -$3,184 on the forced directional bets left when a hedge did not fill. We checked the wallet @b00k13 against Polymarket's data: position P&L stood at $4,960 on May 1, 2026, matching the $4,960.77 on the author's profile screenshot. The total was $5,904 on Nov 5, 2026, but the author says the bot running now is a Rust rewrite, which is not in this repo.
- The candid part is why it faded. Those directional bets each carried at least a 7% edge on paper and still lost, and the author traces that to adverse selection: odds up to 30 minutes old meant the edge was often gone by the time a quote filled. In the author's words the bot “got too slow” to defend its edge, and running it unchanged means donating to quicker bots. The scrapers that the author calls half the edge are not included, so what you get is the stale-odds version of the problem, unless you bring faster data.
- Treat the code as a study piece. The author says it was built almost entirely with AI in spare time and that bugs are likely. It ships with a test suite, but the history is three commits, the last from Aug 16, 2026, so it is a one-off release rather than a maintained project; the repo has 117 stars and 39 forks. The README gives a 5% default minimum edge, while the config sets 7% before a match, 8% for live play and 5¢ only for a separate weather-market spread bot.
More head-to-heads
Every fact on this page is taken from the two listings as their authors publish them; POLBOTS verifies neither performance nor claims and has no stake in either tool. Nothing here is financial advice.