BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

FX Replay vs Snowball Analytics

Paid from
$17.99/mo
Free plan
Yes
Platforms
Web

Best if

  • You want paper trading, data visualizations, and monte carlo.
Paid from
$6.67/mo
Free plan
Yes
Platforms
Web, Mobile

Best if

  • You want the cheaper way in: plans start at $6.67/mo instead of $17.99/mo
  • You do a lot of your research from your phone
  • You want portfolio, watchlist, and dividends.

Pick FX Replay if

FX Replay logo

FX Replay

fxreplay.com

Free • From $17.99/mo · Web

  • You want paper trading, data visualizations, and monte carlo.

Pick Snowball Analytics if

Snowball Analytics logo

Snowball Analytics

snowball-analytics.com

Free • From $79.99/yr · Web · Mobile

  • You want the cheaper way in: plans start at $6.67/mo instead of $17.99/mo
  • You do a lot of your research from your phone
  • You want portfolio, watchlist, and dividends.

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

FX Replay and Snowball Analytics cover a lot of the same ground (3 shared categories, backtesting, risk metrics, and calendar), so for the basics you won't go far wrong with either. Snowball Analytics simply does more: 18 categories to FX Replay's 6, including portfolio, watchlist, and dividends, plus a mobile app. FX Replay counters by keeping things simpler.

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FX Replay

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Snowball Analytics

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Key differences at a glance

Cheaper paid plan
Snowball Analytics$6.67/mo vs $17.99/mo
Free trial
Snowball Analytics14 days
Broader coverage
Snowball Analytics18 vs 6 categories
Mobile app
Snowball Analytics
Broker sync
Snowball Analytics
Free plan
Both
See the full side-by-side table
FX Replay logo

What FX Replay does best

  1. Manual backtesting and bar replay with one-minute data, with seconds-level data available on Pro.
  2. Replay forex, index, energy, agricultural, crypto, futures, and stock sessions in a browser.
  3. Data sourced from Dukascopy and OANDA for FX and CME for futures.
  4. Run MultiPair sessions with up to five assets at the same time.
  5. Use two charts on Intermediate.
Snowball Analytics logo

What Snowball Analytics does best

  1. Supported records include stocks, ETFs, funds, bonds, crypto, currencies, commodities, cash, real estate, and user-defined assets.
  2. Accounts can be populated through Yodlee or SnapTrade connections, broker reports, CSV files, or manual entry.
  3. Composite views combine accounts and custom assets for net-worth and allocation analysis.
  4. Performance fields include portfolio value, invested capital, profit, dividends, realized profit and loss, fees, dividend taxes, IRR, TWR, beta, and period returns.
  5. Dividend tools cover projected income, payment history, growth, yield, yield on cost, withholding-tax settings, ratings, calendars, and reinvestment planning.

Side by side

Pricing & plans
Starting price
Free • From $17.99/mo
Free • From $79.99/yr
Free tier
Yes
Yes
Free trial
—
14 days
Platforms & access
Web app
Yes
Yes
Mobile app
No
Yes
API access
No
No
Broker sync
No
Yes
Integrations
—
Yodlee, SnapTrade +2 more
Coverage & data
Asset types
StocksCurrenciesFuturesCommoditiesCryptos
StocksETFsMutual FundsBondsCommoditiesCurrenciesCryptosReal Estate+2 more
Target audience
Not specified
Retail TradersPro RetailLong-term InvestorsDividend InvestorsIndex/Passive InvestorsGrowth Investors
Data freshness
End of Day
End of Day
Data granularity
SecondMinuteEOD
EOD
Export formats
Not specified
CSV

Pricing comparison

Free plan
Free“Beginner”
Free
Entry paid plan
$17.99/mo“Intermediate”
$79.99/yr≈ $6.67/mo“Starter”
Tier 2
$35/mo“Pro”
$149.99/yr≈ $12.50/mo“Investor”
Top plan
—
$249.99/yr≈ $20.83/mo“Expert”
Free trial
—
14 days

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of FX Replay and Snowball Analytics
Attribute
FX Replay logo
FX Replay
Snowball Analytics logo
Snowball Analytics
Pricing & plans
Starting price
Free • From $17.99/moFree • From $79.99/yr
Free tier
YesYes
Free trial
—14 days
Plan limits
11 limits: Intermediate: annual price: $180/year, Intermediate: sessions: 10 +9 more22 limits: Free: portfolios: 1, Free: holdings: 10 +20 more
Platforms & access
Web app
YesYes
Mobile app
NoYes
API access
NoNo
Broker sync
NoYes
Integrations
—Yodlee, SnapTrade +2 more
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
—Retail Traders, Pro Retail +4 more
Categories covered
618
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe, APAC, LatAm, Middle East, Africa
Data & capabilities
Data quality
Latency: End of Day and Granularity: Second, Minute, and EOD6 signals: Latency: End of Day, Granularity: EOD +4 more
Data partners
—3 partners: EODHD, SnapTrade +1 more
Capabilities
Monte Carlo7 signals: Ranking backtests, Performance attribution +5 more
Security
—3 signals: Data residency: EU, Encryption at rest +1 more
Try itVisit FX ReplayVisit Snowball Analytics

Standout features

The best features of FX Replay and Snowball Analytics.
Show
FX Replay logo

What FX Replay does best

  1. Manual backtesting and bar replay with one-minute data, with seconds-level data available on Pro.
  2. Replay forex, index, energy, agricultural, crypto, futures, and stock sessions in a browser.
  3. Data sourced from Dukascopy and OANDA for FX and CME for futures.
  4. Run MultiPair sessions with up to five assets at the same time.
  5. Use two charts on Intermediate.
Snowball Analytics logo

What Snowball Analytics does best

  1. Supported records include stocks, ETFs, funds, bonds, crypto, currencies, commodities, cash, real estate, and user-defined assets.
  2. Accounts can be populated through Yodlee or SnapTrade connections, broker reports, CSV files, or manual entry.
  3. Composite views combine accounts and custom assets for net-worth and allocation analysis.
  4. Performance fields include portfolio value, invested capital, profit, dividends, realized profit and loss, fees, dividend taxes, IRR, TWR, beta, and period returns.
  5. Dividend tools cover projected income, payment history, growth, yield, yield on cost, withholding-tax settings, ratings, calendars, and reinvestment planning.

All details

Every attribute we track for FX Replay and Snowball Analytics.
Show
Attribute
FX Replay logo
FX Replay
Snowball Analytics logo
Snowball Analytics
Coverage & fit
Asset types
StocksCurrenciesFuturesCommoditiesCryptos
StocksETFsMutual FundsBondsCommoditiesCurrenciesCryptosReal Estate+2 more
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Target audience
Not specified
Retail TradersPro RetailLong-term InvestorsDividend InvestorsIndex/Passive InvestorsGrowth Investors
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPACLatAmMiddle EastAfrica
Coverage details
Exchanges: XCMEIdentifiers: Ticker
Identifiers: Ticker
Data
Data freshness
End of Day
End of Day
Data granularity
SecondMinuteEOD
EOD
Pricing sources
Not specified
VendorManual
Data partners
Not specified
EODHDSnapTradeYodlee
Access & integrations
Import methods
CSV
BrokerOAuthCSVManual
Integrations
Not specified
YodleeSnapTradeBinanceEODHD
Export formats
Not specified
CSV
Plans & trust
Security & compliance
Not specified
Data residency: EUEncryption at restEncryption in transit
Capability signals
Monte Carlo
Ranking backtestsPerformance attributionBroker syncPortfolio attributionRebalancingMulti-currencyComposite performance
Vendor & support
FX ReplayFounded 2022Support: Email and Forum
Snowball Analytics SASCountry: FranceSupport: Email
Curation ratings
Methodology 3/5Reliability 3/5UX 4/5
Not specified

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of FX Replay and Snowball Analytics
Tier
FX Replay logo
FX Replay
Snowball Analytics logo
Snowball AnalyticsCheaper start
Free plan
Free“Beginner”
Freeportfolios: 1 · holdings: 10 · +4 more
Entry paid plan
$17.99/mo“Intermediate”annual price: $180/year · sessions: 10 · +4 more
$79.99/yr≈ $6.67/mo“Starter”portfolios: 1 · holdings: Unlimited · +4 more
Tier 2
$35/mo“Pro”annual price: $350/year · sessions: Unlimited · +3 more
$149.99/yr≈ $12.50/mo“Investor”portfolios: 10 · holdings: Unlimited · +4 more
Top plan—
$249.99/yr≈ $20.83/mo“Expert”portfolios: Unlimited · holdings: Unlimited · +2 more
Free trial—14 days

Questions we keep getting

What's the difference between FX Replay and Snowball Analytics?

FX Replay leans toward backtesting, paper trading, and data visualizations, while Snowball Analytics puts more weight on portfolio, watchlist, and backtesting. They overlap in 3 categories, so for most people it comes down to workflow preference and price.

How much do FX Replay and Snowball Analytics cost?

Good news: both FX Replay and Snowball Analytics 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 Snowball Analytics on my phone?

Snowball Analytics 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 Snowball Analytics?

It depends on what you're after. Pick FX Replay if paper trading and data visualizations matter to you; go with Snowball Analytics 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 Snowball Analytics cover?

Both cover stocks, currencies, commodities, and cryptos. FX Replay also handles futures. Snowball Analytics adds ETFs, mutual funds, and bonds on top.

Can I export data from FX Replay and Snowball Analytics?

Snowball Analytics exports to CSV. FX Replay is stingier about getting data out.

Can FX Replay or Snowball Analytics connect to my broker?

Snowball Analytics syncs with brokers automatically. With FX Replay, you're entering holdings by hand or importing files.

Can I track my portfolio with FX Replay or Snowball Analytics?

Snowball Analytics handles portfolio tracking. FX Replay is really a research tool; you'd track your portfolio elsewhere.

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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.