An extension is only as good as the plan under it.
TestingView adds trade simulation and journaling on top of TradingView's replay. That makes your TradingView plan the real limit: on TradingView Basic, replay runs on daily charts and up. FxBacktest is a standalone platform with its own data, so one-minute replay, stats and a journal work without any other subscription.
THE HIDDEN SECOND PLAN TestingView cannot unlock replay your TradingView plan does not include. TradingView Basic replays daily charts and up only. EXTENSION + TV PLANvsONE ACCOUNTOne is a browser extension that rides on TradingView; the other is a standalone platform. That one difference decides most of the rows below.
TestingView details read from testingview.com and its Chrome Web Store listing (TradingView replay limits from tradingview.com, 3 October 2026) on 20 October 2026. FxBacktest is not affiliated with TestingView. Plans change — check their site before you pay.
Because it sits on top of TradingView, TestingView inherits its limits and does not add these.
TradingView Basic replays daily charts and up. One-minute replay needs Essential (180 days), Plus (365 days) or Premium. FxBacktest replays M1 on a free account.
ALL PLANSBrowser extensions do not run in mobile Chrome or Safari. FxBacktest runs in any mobile browser, with a touch order ribbon.
ALL PLANSOne to three phases, profit targets, and daily and maximum drawdown checked against live equity — the way a funded-account challenge actually fails you.
ALL PLANSDescribe a rule in plain English and the built-in Claude assistant writes it in FXScript, then runs it over years of bars in seconds — with an optimizer for the inputs. See AI backtesting.
ALL PLANSEconomic-calendar markers sit on the candles they moved, so you can see NFP or CPI coming and test whether your setup survives it. See the calendar.
ALL PLANSReplay inside the one-minute candle on gold, the majors, US100, US30, US500, GER40, Bitcoin, Ethereum, Apple, Nvidia and Tesla. See the tick data hub.
ULTRAThe simulation and journaling TestingView adds to TradingView exist in FxBacktest as well.
Future candles hidden; step forward one bar or auto-play.
Entry, stop and target on the chart, movable mid-replay.
Risk set from your account balance, not fixed lots.
Plus drawdown and an equity curve.
A record of why you took each trade.
Close the tab, come back later, carry on.
Multi-timeframe panes play together on Pro.
Switch to it if you prefer the TradingView look.
Trades are filled with a spread, not at the mid price.
An alternative page that hides the other side is an ad. These are the things TestingView does that FxBacktest does not.
Your indicators, Pine scripts, drawings and saved layouts stay exactly as they are. FxBacktest starts from a clean chart.
Anything TradingView charts, TestingView can replay (within your plan). FxBacktest has 105 markets.
TestingView models slippage, partial fills and intrabar order handling. FxBacktest models spread and commission, with ticks on 20 symbols for intrabar order.
Explorer is $7.99 a month and Trader $9.99, with journal export to Excel on Trader. FxBacktest Pro is €12 and keeps the journal in the app.
If you already pay for TradingView Plus or Premium and live inside your own layouts, an extension is the lighter move. If you are on TradingView Basic, trade from a phone, or want one bill instead of two, FxBacktest is the better fit.
The extension itself is cheap. The real cost is its plan plus whatever TradingView plan your replay needs.
The TradingView plan is the bigger number. Trader at $9.99 plus TradingView Essential at $14.95 comes to about $25 a month — and Essential only replays one-minute charts 180 days back.
FxBacktest is one account with its own data. The free account replays M1 to MN; Pro at €12 a month adds multi-timeframe replay.
No extension, no TradingView plan. Open the app in any browser, phone included.
Email or Google, no card. Nothing to download and no broker to connect.
Pick from 105 markets and any timeframe from M1 — no other plan decides what you can replay.
Step a bar at a time or auto-play. Drag the stop and target on the chart; lot size follows your risk percent.
Win rate, expectancy, profit factor, Sharpe and drawdown, saved to your journal so the sample keeps growing.
Short answers. Every TestingView figure was read from their own pages on 20 October 2026.
No. It is a browser extension, and mobile Chrome and Safari do not run extensions; its desktop build needs TradingView Desktop installed. FxBacktest runs in any mobile browser, phone included.
It installs and runs, but it cannot unlock replay your TradingView plan does not include. TradingView Basic replays daily charts and up; intraday replay needs Essential or higher.
Starter is free (20 trades per session), Explorer is $7.99 a month with a 7-day trial, and Trader is $9.99 a month with a 14-day trial. Add the cost of a paid TradingView plan if you want intraday replay.
FxBacktest is a standalone backtesting platform with its own market data. A free account replays 105 markets from M1 to monthly, with stops, risk-based sizing and a full report.
Not directly; Pine scripts do not import. FxBacktest has 40+ built-in indicators, a TradingView-style layout, and an AI assistant that writes custom indicators and strategies in FXScript.
Still comparing? See all eight tools in the backtesting software roundup or the TradingView bar replay free limits guide.
Create a free account and replay one-minute charts without a TradingView plan. Works on your phone too.