VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Thursday, February 19, 2026

Tool Comparison

Changeflow (Trackly) vs Firefly III comparison

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

Changeflow (Trackly) logo

Changeflow (Trackly)

trackly.io

PricingFree, Subscription
PlatformsWeb, API, Other
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
Changeflow (Trackly)Web, API, Other
Firefly IIIWeb, API
Categories
Changeflow (Trackly)11
Firefly III4
Pricing details

Tool

Changeflow (Trackly)

$14/mo

Starting price

Free tierYes
Free trial30 days

Plans & pricing

FreeFree
Professional$14/mo
Business$39/mo
EnterpriseContact sales

Tool

Firefly III

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Category leaders
PortfolioFirefly III
NewsChangeflow (Trackly)
AlertsChangeflow (Trackly)
Insider DataChangeflow (Trackly)
TranscriptsChangeflow (Trackly)
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeChangeflow (Trackly)Firefly III
Asset types
StocksOther
Other
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPAC
Not specified
Data freshness
Real-time
Not specified
API access
REST
REST
Export formats
CSVJSON
CSV

Coverage overlap

Shared categories2

Categories where both tools offer overlapping coverage.

Changeflow (Trackly) strengths9

Categories covered by Changeflow (Trackly) only.

Firefly III strengths2

Categories covered by Firefly III only.

Frequently Asked Questions

What's the difference between Changeflow (Trackly) and Firefly III?

Changeflow (Trackly) focuses on Alerts, News, and Regulatory Filings Monitoring while Firefly III specializes in Portfolio, APIs & SDKs, and Webhooks. They overlap in 2 categories, so choose based on your preferred workflow and pricing.

How much do Changeflow (Trackly) and Firefly III cost?

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

Do Changeflow (Trackly) and Firefly III have APIs?

Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.

Should I choose Changeflow (Trackly) or Firefly III?

Choose Changeflow (Trackly) if you need AI / natural-language setup: paste a URL and describe what you care about; no manual configuration required., and AI-generated summaries and relevance filtering to reduce noisy/irrelevant page-change alerts.. 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 Changeflow (Trackly) and Firefly III cover?

Both cover Other. Changeflow (Trackly) also includes Stocks.

Does Changeflow (Trackly) or Firefly III have real-time data?

Changeflow (Trackly) offers real-time data feeds, which is essential for active traders. Firefly III uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.

Can I export data from Changeflow (Trackly) and Firefly III?

Both platforms let you export data to spreadsheets (CSV). This is useful for custom analysis or record-keeping.

Can I track my portfolio with Changeflow (Trackly) or Firefly III?

Firefly III offers portfolio tracking features. Changeflow (Trackly) is more focused on research and analysis.

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.