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Free tier · no card required
Pay for the audit. The data is free.
Same arb engine, same audit on every tier. Free reads the receipts. Paid tiers add the channel the signals reach you on — REST polling, WebSocket push, or HMAC-signed webhooks. Cancel anytime from the dashboard.
Free tier
$0
Forever · no card
Sign in with Google
Read-only access to the live audit (proof the engine is real)
Browse resolved markets — full orderbook + underlying overlay
3 saved strategies (in this browser) · 1 paper-trading slot
5 req/min · 500 req/day on the API
Pricing
Three paid tiers. Same audit. Same data.
Pick by usage, not by data quality — Free, Pro, Plus, and Premium all see the same firehose.
Pro
For solo quants prototyping strategies.
$9
/month
- BTC, ETH, SOL — all timeframes
- Sub-second orderbook snapshots
- Walk-the-book backtest engine
- Arb signals — REST poll /v1/arb/live (logical + endgame, tier-tagged)
- 10 req/sec · 300 req/min
- 2 concurrent backtests · 20 markets/backtest
- Unlimited cloud-synced saved strategies (across devices)
- 1 API key
POPULAR
Plus
For active researchers running parameter sweeps and small bots.
$19
/month
- Everything in Pro
- Arb signals — WebSocket push /v1/arb/ws (no polling, ~50 ms latency)
- 25 req/sec · 1,000 req/min
- 5 concurrent backtests · 100 markets/backtest
- Bybit linear futures markPrice feed
- Binance aggTrade order-flow imbalance
- 2 API keys
- Priority email support
Premium
For researchers running webhook-driven workflows. A third of PolyBacktest's $120/mo with 250 markets/backtest and unlimited paper slots.
$39
/month
- Everything in Plus
- Webhook alerts — we POST to your URL when signals fire (no WS needed)
- 50 req/sec · 2,000 req/min
- 10 concurrent backtests · 250 markets/backtest
- 5 API keys (rotation / staging / production)
- Unlimited paper-trading slots
- Email 24-hour SLA
Honest comparison
vs the tools you're probably evaluating.
No marketing. Just where each one stops and the next one starts.
| Feature | PolyBackTest | PolyQuantLab |
|---|---|---|
| Polymarket L2 orderbook history | ||
| Binance spot L2 depth history | ||
| Perp L2 depth (Binance fut / Bybit linear) | ||
| Chainlink reference price | ||
| Strategy builder (typed conditions, AND/OR groups) | basic | |
| Walk-the-book backtest (real slippage + 2026 fees) | ||
| Parameter sweep with plateau detection | ||
| Paper trading — live, on every new snapshot | ||
| Live audit — model EV vs realised PnL, public | ||
| Endgame-strategy detector (95% empirical win) | ||
| WebSocket push for actionable signals | ||
| Webhook alerts (no client-side WS needed) | ||
| Cheapest tier with 50 rps | $120/mo | $39/mo |
| Cheapest paid tier | $29/mo | $9/mo |
Comparison reflects each product's public-facing description as of today. We'll update or retract anything wrong — email contact@polyquantlab.com.
FAQ
Likely objections, answered.
Can I cancel anytime?▾
Yes. One click from the dashboard, no email-tag, no retention call. Stripe handles the refund of any prorated balance automatically.
Do you offer a money-back guarantee?▾
14-day refund, no questions asked, on any first-time subscription. After that, prorated.
Is the data delayed?▾
No. Polymarket orderbook snapshots stream sub-second, Binance spot + L2 push at 100 ms cadence, Bybit linear L2 polls every ~200 ms, Chainlink updates at oracle heartbeat. Same firehose feeds the live audit page you can see without signing in.
Can I export my data?▾
Yes. Every tier includes CSV / JSON export from any backtest, market browser, or audit query. API access also covers it.
Do I need to know Python?▾
No. Strategy Builder is a typed-condition DSL — you can compose entry / TP / SL rules from dropdowns without writing code. The Python tab is there if you want to see the generated code or extend it.
Is this affiliated with Polymarket?▾
No. Independent third-party tool. Polymarket's own API + an open data feed are the only inputs; we're not endorsed by, paid by, or connected to them.
What if my favourite feature isn't in any tier?▾
Email contact@polyquantlab.com. Fast yes/no on most requests, transparent about roadmap.
Start free. Upgrade when it pays for itself.
No card required for the free tier. Pro is two coffees a month.