Which platforms should you compare to Firefly III first?

Fiscal.ai, TradingView, Alpha Spread align closest with Firefly III across category coverage and pricing, making them the best comparisons to review first.

Does any matchup include a free-plan alternative?

Yes. Fiscal.ai, TradingView, Alpha Spread, and others keep freemium access, so you can benchmark Firefly III without a paid commitment.

Which comparisons highlight mobile access?

Firefly III goes head-to-head with TradingView, Ghostfolio, GuruFocus for mobile-ready workflows. Review those matchups if on-the-go research matters.

VOL. XCIV, NO. 247

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Wednesday, December 3, 2025

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Matchup hub

Compare Firefly III

Every head-to-head showdown featuring Firefly III. Review coverage overlap, standout differentiators, and pricing context before you request demos.

Quick takeaways

Fiscal.ai overlaps on Portfolio, APIs & SDKs, and Webhooks and pushes into Screeners and Stock Comparison with Firefly III and is the quickest matchup to review first.

Fiscal.ai, TradingView, and Alpha Spread keep freemium tiers so you can benchmark Firefly III without committing budget.

Firefly III rivals most often add coverage in Alerts, Data APIs, and Screeners, so focus there when evaluating upgrades.

Matchups catalogued

Include free tiers

Offer mobile access

53%

Avg category overlap

Category heatmap

How Firefly III stacks up

Spot the coverage themes most often compared against this tool and where rivals extend or lag.

Shared battlegrounds

Categories that appear in the majority of head-to-head matchups.

APIs & SDKs23
Portfolio16
Webhooks7
Other4

Where rivals add depth

Common coverage areas that comparison partners introduce beyond Firefly III.

Alerts14
Data APIs12
Screeners12
Watchlist11
Data Visualizations10
News8

Where Firefly III stands alone

Categories that remain exclusive to Firefly III across these matchups.

Other20
Webhooks17
Portfolio8
APIs & SDKs1

Matchups

Dive into the full comparison roster

Start with the closest overlaps, then branch into tools that push Firefly III into new workflows.

Fiscal.ai

75% overlap

Editor’s pick

Hands-on review

Fiscal.ai overlaps on Portfolio, APIs & SDKs, and Webhooks, adds Screeners, Stock Comparison, and Data Visualizations coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs Webhooks

Fiscal.ai adds

Screeners
Stock Comparison
Data Visualizations
Watchlist

Firefly III keeps to itself

Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Fiscal.ai profile

TradingView

75% overlap

Editor’s pick

Hands-on review

TradingView overlaps on Portfolio, APIs & SDKs, and Webhooks, adds Stock Ideas, Screeners, and ETF Screeners coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs Webhooks

TradingView adds

Stock Ideas
Screeners
ETF Screeners
Data Visualizations

Firefly III keeps to itself

Other

Shared platforms

Web

Shared pricing

Free

Open full comparison View TradingView profile

Alpha Spread

50% overlap

Alpha Spread overlaps on Portfolio and APIs & SDKs, adds Screeners, Stock Comparison, and Stock Ideas coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Alpha Spread adds

Screeners
Stock Comparison
Stock Ideas
Valuation Models

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Alpha Spread profile

ETF Insider

50% overlap

Editor’s pick

Hands-on review

ETF Insider overlaps on Portfolio and APIs & SDKs, adds ETF Overview, ETF Performance, and ETF Holdings coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

ETF Insider adds

ETF Overview
ETF Performance
ETF Holdings
ETF Factors

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View ETF Insider profile

Ghostfolio

67% overlap

Ghostfolio overlaps on Portfolio and APIs & SDKs, adds Data Visualizations coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Ghostfolio adds

Data Visualizations

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Ghostfolio profile

GuruFocus

50% overlap

Editor’s pick

Hands-on review

GuruFocus overlaps on Portfolio and APIs & SDKs, adds Screeners, Stock Ideas, and Stock Comparison coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

GuruFocus adds

Screeners
Stock Ideas
Stock Comparison
Backtesting

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View GuruFocus profile

Hunter

50% overlap

Hunter overlaps on APIs & SDKs and Webhooks, adds Zapier / Make and Sheets / Excel Add-ins coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Webhooks

Hunter adds

Zapier / Make
Sheets / Excel Add-ins

Firefly III keeps to itself

Portfolio
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Hunter profile

Listen Notes

50% overlap

Listen Notes overlaps on APIs & SDKs and Other, adds Data APIs, Alerts, and Education coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Other

Listen Notes adds

Data APIs
Alerts
Education

Firefly III keeps to itself

Portfolio
Webhooks

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Listen Notes profile

Portfolio123

50% overlap

Editor’s pick

Hands-on review

Portfolio123 overlaps on Portfolio and APIs & SDKs, adds Screeners, Quant, and Backtesting coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Portfolio123 adds

Screeners
Quant
Backtesting
Correlation

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Portfolio123 profile

Quartr

50% overlap

Editor’s pick

Hands-on review

Quartr overlaps on APIs & SDKs and Webhooks, adds Transcripts, Improved Filings, and AI coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Webhooks

Quartr adds

Transcripts
Improved Filings
AI
AI Chat

Firefly III keeps to itself

Portfolio
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Quartr profile

Sharesight

50% overlap

Sharesight overlaps on Portfolio and APIs & SDKs, adds Watchlist, Performance Attribution, and Risk Metrics (VaR/ES/Drawdown) coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Sharesight adds

Watchlist
Performance Attribution
Risk Metrics (VaR/ES/Drawdown)
Downloadable Tax Reports

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Sharesight profile

StockAlert.pro

50% overlap

StockAlert.pro overlaps on APIs & SDKs and Webhooks, adds Alerts, Calendar, and Dividends coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Webhooks

StockAlert.pro adds

Alerts
Calendar
Dividends
Stock Ideas

Firefly III keeps to itself

Portfolio
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View StockAlert.pro profile

Trackly

50% overlap

Trackly overlaps on APIs & SDKs and Webhooks, adds Alerts and Regulatory Filings Monitoring coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Webhooks

Trackly adds

Alerts
Regulatory Filings Monitoring

Firefly III keeps to itself

Portfolio
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Trackly profile

Unusual Whales

50% overlap

Editor’s pick

Hands-on review

Unusual Whales overlaps on Portfolio and APIs & SDKs, adds Screeners, Options & Derivatives, and Paper Trading coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Unusual Whales adds

Screeners
Options & Derivatives
Paper Trading
Dark Pool & Off-Exchange

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Unusual Whales profile

USAspending

50% overlap

USAspending overlaps on APIs & SDKs and Other, adds Data APIs, Data Visualizations, and Videos coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Other

USAspending adds

Data APIs
Data Visualizations
Videos

Firefly III keeps to itself

Portfolio
Webhooks

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View USAspending profile

Visualping

50% overlap

Visualping overlaps on APIs & SDKs and Webhooks, adds Alerts, News, and Regulatory Filings Monitoring coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Webhooks

Visualping adds

Alerts
News
Regulatory Filings Monitoring
Zapier / Make

Firefly III keeps to itself

Portfolio
Other

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Visualping profile

Wayback Machine (Internet Archive)

50% overlap

Wayback Machine (Internet Archive) overlaps on APIs & SDKs and Other, adds Data APIs and Citations & Source Pinning coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

APIs & SDKs Other

Wayback Machine (Internet Archive) adds

Data APIs
Citations & Source Pinning

Firefly III keeps to itself

Portfolio
Webhooks

Shared platforms

WebAPI

Shared pricing

Free

Open full comparison View Wayback Machine (Internet Archive) profile

Interactive Brokers

50% overlap

Editor’s pick

Hands-on review

Interactive Brokers overlaps on Portfolio and APIs & SDKs, adds Brokerage, Paper Trading, and Advanced Order Types coverage while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Interactive Brokers adds

Brokerage
Paper Trading
Advanced Order Types
Smart/Direct Routing

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Open full comparison View Interactive Brokers profile

YCharts

50% overlap

Hands-on review

YCharts overlaps on Portfolio and APIs & SDKs, adds Screeners, Stock Comparison, and ETF Comparison coverage while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

YCharts adds

Screeners
Stock Comparison
ETF Comparison
Data Visualizations

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Open full comparison View YCharts profile

MarketInOut

50% overlap

MarketInOut overlaps on Portfolio and APIs & SDKs, adds Screeners, Backtesting, and Watchlist coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

MarketInOut adds

Screeners
Backtesting
Watchlist
Correlation

Firefly III keeps to itself

Webhooks
Other

Shared platforms

Web

Shared pricing

Free

Open full comparison View MarketInOut profile

PortfoliosLab

50% overlap

PortfoliosLab overlaps on Portfolio and APIs & SDKs, adds Screeners, ETF Screeners, and Watchlist coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

PortfoliosLab adds

Screeners
ETF Screeners
Watchlist
Backtesting

Firefly III keeps to itself

Webhooks
Other

Shared platforms

Web

Shared pricing

Free

Open full comparison View PortfoliosLab profile

Reflexivity

50% overlap

Reflexivity overlaps on Portfolio and APIs & SDKs, adds Screeners, Quant, and Performance Attribution coverage while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Reflexivity adds

Screeners
Quant
Performance Attribution
Scenario & Stress Tests

Firefly III keeps to itself

Webhooks
Other

Shared platforms

WebAPI

Open full comparison View Reflexivity profile

Tradervue

50% overlap

Tradervue overlaps on Portfolio and APIs & SDKs, adds Risk Metrics (VaR/ES/Drawdown), Data Visualizations, and Broker Connectors coverage, keeps a free plan on the table while matching Firefly III.

Shared categories

Portfolio APIs & SDKs

Tradervue adds

Risk Metrics (VaR/ES/Drawdown)
Data Visualizations
Broker Connectors

Firefly III keeps to itself

Webhooks
Other

Shared platforms

Web

Shared pricing

Free

Open full comparison View Tradervue profile

Simply Safe Dividends

50% overlap

Simply Safe Dividends overlaps on Portfolio and Other, adds Watchlist, Alerts, and Dividends coverage while matching Firefly III.

Shared categories

Portfolio Other

Simply Safe Dividends adds

Watchlist
Alerts
Dividends
Screeners

Firefly III keeps to itself

APIs & SDKs
Webhooks

Shared platforms

Web

Open full comparison View Simply Safe Dividends profile

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.