VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Saturday, February 21, 2026

Tool Comparison

Cash App vs Firefly III comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Cash App logo

Cash App

cash.app

PricingFree
PlatformsMobile, Web
Firefly III logo

Firefly III

firefly-iii.org

PricingFree
PlatformsWeb, API
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
Cash AppMobile, Web
Firefly IIIWeb, API
Categories
Cash App3
Firefly III4
Pricing details

Tool

Cash App

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Tool

Firefly III

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Vote sentiment comparison

Loading sentiment chart...

Platform details

AttributeCash AppFirefly III
Asset types
StocksETFsCryptos
Other
Experience
BeginnerIntermediate
BeginnerIntermediateAdvanced
Regions
North America
Not specified
Data freshness
Not specifiedNot specified
API access
Not specified
REST
Export formats
PDF
CSV

Coverage overlap

Shared categories1

Categories where both tools offer overlapping coverage.

Cash App strengths2

Categories covered by Cash App only.

Firefly III strengths3

Categories covered by Firefly III only.

Frequently Asked Questions

What's the difference between Cash App and Firefly III?

Cash App focuses on Brokerage, Portfolio, and Downloadable Tax Reports while Firefly III specializes in Portfolio, APIs & SDKs, and Webhooks. They overlap in 1 categories, so choose based on your preferred workflow and pricing.

How much do Cash App and Firefly III cost?

Good news—both Cash App and Firefly III offer free plans. You can try each platform without commitment and only pay when you need premium features.

Which is better for beginners—Cash App or Firefly III?

Both platforms target experienced investors. If you're just starting out, expect a learning curve with either option.

Can I use Cash App or Firefly III on my phone?

Cash App has a mobile app so you can check your research on the go. Firefly III is web-only, so you'll need a browser to access it from mobile devices.

Does Cash App or Firefly III have an API?

Firefly III provides API access for programmatic data retrieval and custom integrations. Cash App doesn't currently offer an API, so you'll need to use their web interface.

Should I choose Cash App or Firefly III?

Choose Cash App if you need Commission-free stock and ETF trading with fractional shares; investing starts at $1., and Coverage includes more than 1,800 U.S. stocks and ETFs.. Go with Firefly III if Self-hosted open-source personal finance manager (AGPLv3 license)., and Supports double-entry bookkeeping with budgets, categories, tags, and detailed reporting. better fits how you invest.

What asset classes do Cash App and Firefly III cover?

Both cover common asset types. Cash App also includes Stocks, ETFs, and Cryptos. Firefly III adds coverage for Other.

Can I export data from Cash App and Firefly III?

Firefly III supports data exports to CSV. Cash App has more limited export options.

Can I track my portfolio with Cash App or Firefly III?

Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.

Keep Exploring

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.