
FxBacktest
TradingView
ChartLabs
GoCharting
Backtrex
Tradingsim
Chart replay with the ticker and dates hidden. You can't recall the answer, so the grade is what you did with the tape. Free daily chart to start.

TradesViz
Edgewonk
Stonk Journal
Trademetria
Traders Journal App
Moodfol.io
MyTradeRecords
Biometric trading journal to trade without emotion

Which is more popular?
Based on our record, TraderSync seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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In their own words, as submitted to SaaSHub.


Blindgrade is chart replay practice with the ticker and dates taken off. You get a real historical chart, trade it with paper money as the candles play out, and get graded on what you did: entry, size, where the stop went. Then the reveal shows what the chart was. Why blind: a replay on a chart...
No description of TraderSync yet.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
Walkthroughs and reviews on video.
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TraderSync ELITE - Trading Journal Review
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Blindgrade and TraderSync.
Blindgrade's answer
Blindgrade hides the ticker and the dates on every replay. On other replay tools you pick the chart, so you often know how it ends: if it's Bitcoin in March 2020, you know the crash is coming. On Blindgrade you trade real historical candles without knowing what they are, so the only thing you can trade is what's on the screen. Each round is graded on your process: entry, size and where the stop went, not just profit. A live AI mentor marks habit-level mistakes on the chart while the candles are still playing. It sees only what you see and never tells you which way to trade.
Blindgrade's answer
Replay tools like FX Replay and TradingView's Bar Replay are good for backtesting a strategy on a chart you choose. Blindgrade is for practising the decision itself, without hindsight to lean on. It runs in the browser with no install. The daily chart needs no account. A free account gets 15 practice rounds a week, with the AI mentor on 3 of them. Pro is $79 a year, less than most replay subscriptions charge for a few months. It adds unlimited practice, the mentor on every round, replay of any symbol from any date (blind or not), and full analytics.
Blindgrade's answer
Newer and intermediate traders who want to get better at trading without risking money. Most are crypto traders who have watched tutorials and want repetitions with feedback before they trade live. It also suits experienced traders who use replay tools and want to check whether their reads hold up when they can't recognise the chart.
Blindgrade's answer
Blindgrade is built by a solo developer and trader. Practising on replay kept running into the same problem: on a chart you can identify, you already half-know the ending, so a good trade proves nothing. Blindgrade started as a daily mystery chart, the same hidden chart for everyone each day, in the style of Wordle. Practice rounds came next, then grading on process, then a live AI mentor. It has been in public beta since September 2026.
Blindgrade's answer
TypeScript, React, KlineCharts for the charts, Node.js with Fastify, and PostgreSQL. The live AI mentor runs on large language models. Every number it quotes is measured by Blindgrade's own trading engine, not written by the model
Share your experience with using Blindgrade and TraderSync. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Blindgrade yet. Be the first one to post
Setup & Mistakes Tabs: These two tabs distinguish Trader Sync from other crypto journals. The Setup tab allows you to enter tags and recall your aims when you start that trade. The mistakes tab lets you note down all...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Blindgrade since Oct 2026.
I can also personally recommend learning about key levels, order blocks, volume spread analysis (vsa), and volume weighted average price (vwap), and logging your trades in https://tradersync.com/. Source: almost 3 years ago
I can highly recommend using https://tradersync.com/. Source: almost 3 years ago
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