Head-to-head comparison
Fillbook vs TraderSync
The two platforms emphasize different things: TraderSync leans into replay, backtesting, and AI coaching; Fillbook leans into prop-firm account-rule tracking and behavioral analytics.
Fillbook
from $14.99/mo
14-day free trial, no card required
TraderSync
from $29.95/mo
7-day free trial
Feature and pricing comparison
| Fillbook | TraderSync | |
|---|---|---|
| Pricing | Free / $14.99/mo / $24.99/mo | $29.95/mo / $49.95/mo / $79.95/mo |
| Free trial / free tier | Yes14-day no-card trial, then Core or Elite. | Yes7-day free trial |
| Futures support | YesContract-level P&L using real tick and point values | YesAuto-detected contracts and performance reports, confirmed on all tiers |
| Prop-firm functionality | YesTrailing/static drawdown, daily loss, consistency, breach alerts | Not found in current marketing |
| Automated broker/platform sync | YesTradovate, NinjaTrader; others via CSV | Yes |
| R-multiple | Yes | Not independently verified |
| Expectancy | Yes | Not independently verified |
| Profit factor | Yes | Not independently verified |
| Drawdown tracking | Yes | Not independently verified |
| Behavioral analytics | YesRevenge trading, overtrading, time-of-day decay | Not independently verified |
| AI features | YesChat assistant answers questions against your own trade history | Yes"Cypher" assistant and coach, message-limited by tier |
| Trade replay | YesChart view with your planned stop overlaid | YesTrade + market replay, tick precision scales from 1-min to 250ms by tier |
| Backtesting | YesManual what-if trade builder, plus a Preview automated mode against your own uploaded historical data | YesAutomated backtesting across multiple asset classes |
| Mobile app | YesInstallable PWA, not a native app store app | Yes |
TraderSync's pricing and features checked directly against TraderSync's own site on 2026-08-27. Rows marked "Not independently verified" could not be confirmed either way and are not presented as "No."
What a year costs
Pick a plan on each side. Monthly list prices, billed monthly, times 12.
Fillbook costs $179.52 less per year
Which is better for a futures trader?
Both confirm futures support. TraderSync shows futures (auto-detected contracts) available across all three tiers; Fillbook calculates futures P&L natively using real contract point values on every plan, including the 14-day trial.
Which is better for a prop-firm trader?
Fillbook tracks prop-firm drawdown, daily-loss, and consistency rules with breach alerts. TraderSync's marketing pages make no mention of prop-firm-specific features (not independently verified as absent, just not found).
Which provides stronger behavioral analysis?
Fillbook runs rule-based detection for revenge trading, overtrading, and time-of-day decay directly from trade history. TraderSync's "Cypher" AI assistant and coach are message-limited by tier; whether it performs equivalent pattern detection wasn't independently verified.
Which costs less?
Fillbook: 14-day free trial, no card required, then a permanent Free plan for one account, or $14.99/mo or $24.99/mo. TraderSync: no free plan, 7-day trial, then $29.95–$79.95/mo billed monthly, or $22.46–$59.96/mo billed annually (checked 2026-10-04).
See if Fillbook fits how you actually trade
Try Fillbook free for 14 days, no card required, then keep Free or upgrade from $14.99/mo.
Start free trial →Frequently asked questions
Fillbook, based on verified functionality — it tracks prop-firm drawdown, daily-loss, and consistency rules natively. TraderSync's marketing doesn't mention this feature area.
Billed monthly, Fillbook's Core plan ($14.99/mo) costs less than TraderSync's Pro plan ($29.95/mo), though TraderSync's annual billing brings Pro down to $22.46/mo. Fillbook also has a permanent Free plan for one account, and its trial runs 14 days with no card required, versus TraderSync's 7-day trial.
TraderSync does. Fillbook is an installable PWA rather than a native app.
Looking for a switching guide instead? See TraderSync Alternative.Trading Journal That Shows Why You Win or Lose — Fillbook · Futures Trading Journal: Auto-Sync & Real Tick P&L — Fillbook · Trading Performance Analytics — Fillbook · Pricing · Best Trading Journal (2026): A Verified Comparison — Fillbook
Names, logos and trademarks of brokers, trading platforms, prop firms and other companies mentioned on this page belong to their respective owners and are used only to identify them. Fillbook is independent of them and is not affiliated with, endorsed by or sponsored by any of them, except for the referral relationships disclosed on the Recommended page. Firm rules and fees shown are summaries for reference; always verify them with the firm.