★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
FX Replay vs Marketlog
Pick FX Replay instead if
FX Replay
Free • From $17.99/mo · Web
- You care about backtesting and paper trading, things Marketlog doesn't offer
Start here
Marketlog
Free • From $79.99/yr · Web · Mobile
- You want the cheaper way in: plans start at $6.67/mo instead of $17.99/mo
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
FX Replay and Marketlog cover a lot of the same ground (4 shared categories, including data visualizations, risk metrics, and monte carlo), so for the basics you won't go far wrong with either. Marketlog simply does more: 18 categories to FX Replay's 6, including portfolio, watchlist, and institutional ownership, plus a mobile app. FX Replay counters by keeping things simpler.
What readers say
FX Replay
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Marketlog
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Key differences at a glance
- Cheaper paid plan
- Marketlog$6.67/mo vs $17.99/mo
- Broader coverage
- Marketlog18 vs 6 categories
- Mobile app
- Marketlog
- Real-time data
- Marketlog
- Broker sync
- Marketlog
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $17.99/mo | Free • From $79.99/yr |
Free tier | Yes | Yes |
Free trial | 5 days | 7 days |
Plan limits | 11 limits: Intermediate: annual price: $180/year, Intermediate: sessions: 10 +9 more | 19 limits: Free: portfolios: 1, Free: holdings: 12 +17 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | No | No |
Broker sync | No | Yes |
Integrations | — | Yodlee, Fidelity Investments +5 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +4 more |
Categories covered | 6 | 18 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: End of Day and Granularity: Second, Minute, and EOD | 5 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +3 more |
Data partners | — | Yodlee and Third-party data licensors |
Capabilities | Monte Carlo | 3 signals: Monte Carlo, Broker sync +1 more |
Security | — | Encryption at rest and Encryption in transit |
| Try it | Visit FX Replay | Visit Marketlog |
Where each one shines
What FX Replay and Marketlog each do best.ShowHide
Where each one shines
What FX Replay and Marketlog each do best.What FX Replay does best
- Manual backtesting and bar replay with one-minute data, with seconds-level data available on Pro.
- Replay forex, index, energy, agricultural, crypto, futures, and related market sessions from a browser-based workspace.
- Data sourced from Dukascopy and OANDA for FX and CME for futures.
- Tools for running MultiPair sessions when the strategy needs to test several assets at the same time.
- MultiChart layouts, with two charts on Intermediate and unlimited charts on Pro.
What Marketlog does best
- Tracking portfolios across stocks, ETFs, options, bonds, funds, forex, crypto, indices, and other assets on web, iOS, and Android.
- Enter transactions manually or connect supported brokerage and bank accounts through Marketlog’s data provider.
- Broker and bank connectivity for 2,000+ supported institutions, with examples such as Fidelity, E*TRADE, Vanguard, Schwab, Interactive Brokers, and Robinhood.
- Monitoring gains, drawdowns, returns, diversification, goals, target allocation, benchmarking, and daily or weekly portfolio email updates.
- Tracking dividends automatically with dividend calendars, upcoming payment alerts, yield notifications, and a broad symbol universe.
Every detail we compared
Every tracked attribute for FX Replay and Marketlog, side by side.ShowHide
Every detail we compared
Every tracked attribute for FX Replay and Marketlog, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | CurrenciesFuturesCommoditiesCryptos | StocksETFsOptionsBondsFundsCurrenciesCryptosOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsDividend InvestorsDay TradersSwing Traders |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Exchanges: XCMEIdentifiers: Ticker | 26 countriesIdentifiers: Ticker and CUSIP |
| Data | ||
Data freshness | End of Day | Real-timeEnd of Day |
Data granularity | SecondMinuteEOD | MinuteEOD |
Pricing sources | Not specified | VendorManual |
Data partners | Not specified | YodleeThird-party data licensors |
| Access & integrations | ||
Import methods | Not specified | BrokerOAuthManual |
Integrations | Not specified | YodleeFidelity InvestmentsE*TRADE from Morgan StanleyVanguardSchwabInteractive BrokersRobinhood |
Export formats | Not specified | Image |
| Plans & trust | ||
Security & compliance | Not specified | Encryption at restEncryption in transit |
Capability signals | Monte Carlo | Monte CarloBroker syncMulti-currency |
Vendor & support | FX ReplayFounded 2022Support: Email and Forum | Myfxbook Ltd.Country: IsraelSupport: Email |
Curation ratings | Methodology 3/5Reliability 3/5UX 4/5 | Not specified |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free“Beginner” | Freeportfolios: 1 · holdings: 12 · +3 more |
| Entry paid plan | $17.99/mo“Intermediate”annual price: $180/year · sessions: 10 · +4 more | $79.99/yr≈ $6.67/mo“Plus Annual”portfolios: 2 · holdings: Unlimited · +2 more |
| Tier 2 | $35/mo“Pro”annual price: $350/year · sessions: Unlimited · +3 more | $7.99/mo“Plus Monthly”portfolios: 2 · holdings: Unlimited · +2 more |
| Tier 3 | — | $179.99/yr≈ $15/mo“Pro Annual”portfolios: 10 · holdings: Unlimited · +1 more |
| Top plan | — | $17.99/mo“Pro Monthly”portfolios: 10 · holdings: Unlimited · +1 more |
| Free trial | 5 days | 7 days |
Questions we keep getting
What's the difference between FX Replay and Marketlog?
FX Replay leans toward backtesting, paper trading, and data visualizations, while Marketlog puts more weight on portfolio, watchlist, and institutional ownership. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do FX Replay and Marketlog cost?
Good news: both FX Replay and Marketlog have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use FX Replay or Marketlog on my phone?
Marketlog lists a dedicated mobile app, so it travels better. FX Replay doesn't list a dedicated mobile app; its documented access is web.
Should I choose FX Replay or Marketlog?
It depends on what you're after. Pick FX Replay if backtesting and paper trading matter to you; go with Marketlog if you'd rather have portfolio and watchlist. And if you only need the basics both share, let price decide.
What asset classes do FX Replay and Marketlog cover?
Both cover currencies and cryptos. FX Replay also handles futures and commodities. Marketlog adds stocks, ETFs, and options on top.
Does FX Replay or Marketlog have real-time data?
Marketlog offers real-time data, which matters if you trade actively. FX Replay runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Can FX Replay or Marketlog connect to my broker?
Marketlog syncs with brokers automatically. With FX Replay, you're entering holdings by hand or importing files.
Is FX Replay or Marketlog better for day trading?
Marketlog is the one positioned more for active traders. FX Replay is the better fit if you care less about fast trading workflows and more about a calmer research process.
Can I track my portfolio with FX Replay or Marketlog?
Marketlog handles portfolio tracking. FX Replay is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.