Compare
QuantOS vs. TradeZella
Both help you review your trading. They take different approaches. Here is a fair side-by-side, so you can pick the one that fits how you trade.
| QuantOS | TradeZella | |
|---|---|---|
| Monthly price | USD $10 (Journal) or $15 (Workspace) | USD $35, $59 or $99 |
| Annual billing | Not offered yet | From USD $26 a month, billed yearly |
| Free trial | 14 days of everything | None listed on the pricing page |
| Brokers | Charles Schwab | 500+ brokers and prop firms |
| Automatic journal | Yes, from statements and API | Yes, broker sync and file upload |
| Trade replay | Yes, with after-exit continuation | Yes, on Pro and Ultra plans |
| Behaviour analytics | Rules costed in dollars, evidence-gated | AI insights and tilt detection |
| SPX 0DTE tools | GEX, gamma flip, greeks, decision gates | Not offered |
| Intraday scanner | Time-of-day baselines | Not offered |
| Market preparation | Premarket board and economic calendar | Not offered |
| Backtesting | Signal Lab and backtest for scanner signals | Manual and AI backtesting with tick data |
| AI coach | No. Rules you can audit | Zella AI and agents |
| Community | Not offered | Spaces, mentor mode, webinars |
TradeZella details are taken from tradezella.com and its pricing page on 27-OCT-2026. Check their site for current plans and features. TradeZella is a trademark of its owner. QuantOS isn’t affiliated with it.
Choose QuantOS if…
- You trade options at Schwab, especially same-day SPX.
- You want market structure (GEX, expected move) and trade review in one place.
- You want every score to show its inputs and its evidence.
- Price matters: plans start at USD $10 a month.
Choose TradeZella if…
- Your broker or prop firm isn’t Schwab.
- You trade futures or forex funded accounts.
- You want an AI coach and a trading community.
- You need tick-level backtesting of manual strategies.
See for Yourself
Try QuantOS free for 14 days.
Full access to the Trading Journal and the Workspace. No card needed to start.