Predictefy vs Polysights: The Best Polysights Alternative (2026)

The Short Answer
Predictefy is the best Polysights alternative for traders and builders who need more than Polymarket, and need it today. Polysights is a Polymarket analytics and trading layer in beta, with its V1 "launching this year." Its app lists its APIs, MCP and CLI, and its alerts and watchlists, as not yet live. Predictefy serves 15+ venues through a terminal and an API that are available now, with TypeScript and Python SDKs, an MCP server, a smart-money feed across nine venues and published pricing from a free plan of 25,000 credits a month.
Predictefy vs Polysights: Quick Comparison
- Venue coverage: Predictefy serves 15+ venues. Polysights is built for Polymarket.
- Developer access: Predictefy's API, SDKs, MCP server and CLI work on every plan. Polysights lists its APIs, MCP and CLI as coming.
- Wallet intelligence: Predictefy scores trades across nine venues and tags wallets as bot, whale, smart, fresh or fish. Polysights flags Polymarket wallets whose activity "looks informed."
- Pricing: Predictefy publishes every plan. Polysights publishes no pricing during its beta.
- Trading: both let you trade. Predictefy covers the venues it serves, with orders signed in your own process.
Polysights details on this page are quoted from its own website and app as of September 2026. Predictefy figures come from its public pricing and documentation.
What is Polysights?
Polysights describes itself as "an intelligence and analytics layer built on top of Polymarket for advanced trade execution and analytics." Its app puts live odds, volume and filters for every Polymarket market in one table, shows the profit and loss, positions and history of any wallet, and flags "wallets whose activity looks informed before the rest of the market moves." It also offers charts, the order book and live orders with advanced order types, and a leaderboard with cash-prize competitions.
The product is in beta. Its site says its V1 is "launching this year," and it has acquired Nevua Markets, whose price alerts and live watchlists it plans to bring into Polysights. Nevua itself stopped operating on 1 August 2026.
Why is Predictefy the best Polysights alternative?
Because Predictefy already does across 15+ venues what Polysights is still building for one.
Every venue, not one. Polysights is built for Polymarket: "Everything a Polymarket trader needs, in one tab." Predictefy serves Polymarket alongside Kalshi, Gemini, Polymarket US, Limitless, Opinion, Hyperliquid and more, on one normalized schema, so the same event is visible wherever it trades.
Programmatic access you can use today. Polysights advertises "APIs, MCP, CLI," and its app lists them as not yet live. Predictefy's REST and WebSocket API, its TypeScript and Python SDKs, its MCP server for AI agents and its CLI are all available now, on every plan including the free one.
Informed-wallet signals across nine venues. Predictefy scores every trade in its smart-money feed from the wallet's own score, the trade's size, its entry price and its timing, and tags each wallet as a bot, whale, smart, fresh or fish trader. The feed spans nine venues, including Polymarket, Hyperliquid, Limitless and Myriad.
Prices you can see. Predictefy publishes every plan and the credit cost of every call. Polysights publishes no pricing during its beta.
How does wallet intelligence compare?
| Predictefy | Polysights | |
|---|---|---|
| Venues with wallet data | Nine for scored trades, six for wallet profiles | Polymarket |
| Informed-trader signal | Scored smart-money feed with bot, whale, smart, fresh and fish categories | Flags wallets whose activity looks informed |
| Leaderboards | Four venues, plus a cross-venue ranking by score | Polymarket, with cash-prize competitions |
| Programmatic access | REST, WebSocket, SDKs, MCP server and CLI | Listed as coming |
Pulling the newest scored trades from fresh wallets across every venue in the feed takes one call:
import { Predictefy } from '@predictefy/sdk';
const client = new Predictefy({ apiKey: process.env.PREDICTEFY_API_KEY });
const fresh = await client.fetchSmartMoney({ category: 'fresh', minScore: 60, window: 'day', limit: 50 });
for (const t of fresh) console.log(t.venue, t.wallet, t.tradeScore, t.usdSize, t.marketId);
Filtering on the fresh category surfaces new wallets placing scored trades, on every venue the feed covers, and minScore keeps only the trades that scored highest. Each smart-money request costs 10 credits, so the free plan's 25,000 credits cover up to 2,500 of them a month.
What does each cost?
Polysights publishes no pricing during its beta. Predictefy publishes every plan:
| Predictefy plan | Monthly | Included credits | What it adds |
|---|---|---|---|
| Free | $0 | 25,000 | Market data across 15+ venues, smart-money feed, trading, paper trading |
| Builder | $48.88 | 500,000 | Arbitrage feed and arbitrage terminal, history replay, 20 live streams |
| Pro | $149 | 5,000,000 | Commercial use, conditional orders, unlimited history |
| Enterprise | Custom | Custom | Custom limits and dedicated infrastructure |
Which should you use?
Predictefy, for anyone who trades beyond Polymarket or wants to build on the data now. It serves 15+ venues, scores smart money across nine of them, and puts an API, SDKs, an MCP server and a CLI behind every screen today, with published pricing from a free plan that needs no card. Polysights is a Polymarket-only analytics app still in beta.
For more on AI and automation, see prediction market MCP servers and AI agent tools and how to build prediction market price alerts with an API, or start with the Predictefy API.
Frequently Asked Questions
What is the best Polysights alternative?
Predictefy is the best Polysights alternative. It serves 15+ venues instead of one, scores smart money across nine venues, and its API, SDKs, MCP server and CLI are available now on every plan, with published pricing starting from a free plan of 25,000 credits a month.
Does Polysights have an API?
Polysights advertises APIs, an MCP server and a CLI, and its app lists them as not yet live. Predictefy's REST and WebSocket API, TypeScript and Python SDKs, MCP server and CLI are available today on every plan, including the free one.
How much does Polysights cost?
Polysights publishes no pricing during its beta. Predictefy publishes every plan: a free plan with 25,000 credits a month, Builder at $48.88, Pro at $149 and custom Enterprise pricing.
Does Polysights support Kalshi?
Polysights is built for Polymarket, describing itself as "everything a Polymarket trader needs, in one tab." Predictefy serves 15+ venues on one schema, including Polymarket, Kalshi, Gemini and Polymarket US.
What happened to Nevua Markets?
Polysights acquired Nevua Markets, which stopped operating on 1 August 2026. Polysights says the acquisition will bring real-time price alerts and customizable live watchlists to its app, and lists alerts and watchlists as not yet live.