VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
Changeflow (Trackly) vs Fintel
Pick Changeflow (Trackly) if
Changeflow (Trackly)
Free • From $1188/yr · Web · API · Other
- You want regulatory filings monitoring, transcripts, and AI chat.
Pick Fintel if
Fintel
Free • Paid plans available · Web · API
- You want short interest, which ETF includes this stock?, and ETF analysis.
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
Changeflow (Trackly) and Fintel cover a lot of the same ground (6 shared categories, including alerts, news, and insider data), so for the basics you won't go far wrong with either. Fintel simply does more: 15 categories to Changeflow (Trackly)'s 10, including short interest, which ETF includes this stock?, and ETF analysis. Changeflow (Trackly) counters by keeping things simpler.
What readers say
Changeflow (Trackly)
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Fintel
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Key differences at a glance
- Broader coverage
- Fintel15 vs 10 categories
- Free trial
- Changeflow (Trackly)30 days
- 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 $1188/yr | Free • Paid plans available |
Free tier | Yes | Yes |
Free trial | 30 days | — |
Plan limits | 17 limits: Free: sources: 3, Professional: sources: 100 +15 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | — | Yes |
Integrations | Slack, Microsoft Teams +5 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Institutional Investors, Analysts +3 more | — |
Categories covered | 10 | 15 |
Regions | North America, Europe, APAC | North America, Europe, APAC, Middle East |
| Data & capabilities | ||
Data quality | Latency: Real-time and Granularity: Minute and EOD | Latency: Real-time and End of Day and Granularity: EOD |
Capabilities | AI summaries: Filings and News | 4 signals: Custom formulas, Factors: Value and Quality +2 more |
Security | Encryption in transit | — |
| Try it | Visit Changeflow (Trackly) | Visit Fintel |
Where each one shines
What Changeflow (Trackly) and Fintel each do best.ShowHide
Where each one shines
What Changeflow (Trackly) and Fintel each do best.What Changeflow (Trackly) does best
- Paste a URL and describe the changes that matter in plain English.
- Use AI summaries and relevance filters to narrow website-change alerts before reviewing the source.
- Monitor SEC filings, corporate disclosures, IR pages, regulator pages, policies, PDFs, RSS feeds, JSON, CSV, and other online sources.
- Track common EDGAR filing types when their pages or feeds are configured as sources.
- Review alerts, visual diffs, change history, and saved source versions in the dashboard or email.
What Fintel does best
- Research coverage for official short-interest data sourced from NASDAQ and NYSE on individual ticker pages.
- Review off-exchange and dark pool short volume from FINRA feeds when analyzing trading activity and squeeze risk.
- Tracking ownership through 13F, 13D/G, NPORT, ETF and mutual-fund holders, UK disclosure data, and dedicated ETF-exposure pages.
- Monitor insider trading from Forms 3, 4, and 5, including real-time alerts and identification of 10b5-1 trading plans.
- Unusual options activity, options sentiment, and real-time options flow on eligible premium tiers.
Every detail we compared
Every tracked attribute for Changeflow (Trackly) and Fintel, side by side.ShowHide
Every detail we compared
Every tracked attribute for Changeflow (Trackly) and Fintel, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksOther | StocksETFsMutual FundsOptionsBonds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Institutional InvestorsAnalystsQuants/DevelopersAsset ManagersHedge Funds | Not specified |
Regions | North AmericaEuropeAPAC | North AmericaEuropeAPACMiddle East |
Coverage details | 4 countries | Identifiers: Ticker and ISIN |
| Data | ||
Data freshness | Real-time | Real-timeEnd of Day |
Data granularity | MinuteEOD | EOD |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKeyWebhooksDocs | Auth: APIKey |
Import methods | ManualCSV | Plaid |
Integrations | SlackMicrosoft TeamsDiscordZapierMake (Integromat)n8nRSS readers (e.g., Feedly, Inoreader) | Not specified |
Export formats | CSVJSON | Excel |
| Plans & trust | ||
Security & compliance | Encryption in transit | Not specified |
Capability signals | AI summaries: Filings and News | Custom formulasFactors: Value and QualityIV surfaceBroker sync |
Vendor & support | Changeflow LimitedCountry: United KingdomSupport: Email, Chat, and Phone | Fintel Ventures LLCSupport: Email and Phone |
Curation ratings | Not specified | Methodology 3/5Reliability 4/5UX 4/5 |
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 | Freesources: 3 | Free“Free public access” |
| Entry paid plan | $1188/yr≈ $99/mo“Professional”sources: 100 · users: 2 · +6 more | Subscription“Bronze” |
| Tier 2 | $2988/yr≈ $249/mo“Business”sources: 500 · users: 5 · +5 more | Subscription“Silver” |
| Top plan | — | Subscription“Gold” |
| Custom / enterprise | Contact sales“Enterprise”minimum check frequency: Every 10 minutes | — |
| Free trial | 30 days | — |
Questions we keep getting
What's the difference between Changeflow (Trackly) and Fintel?
Changeflow (Trackly) leans toward alerts, news, and regulatory filings monitoring, while Fintel puts more weight on short interest, insider data, and institutional ownership. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
How much do Changeflow (Trackly) and Fintel cost?
Good news: both Changeflow (Trackly) and Fintel have free plans, so you can run them side by side and only pay if you hit a wall.
Do Changeflow (Trackly) and Fintel have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Changeflow (Trackly) or Fintel?
It depends on what you're after. Pick Changeflow (Trackly) if regulatory filings monitoring and transcripts matter to you; go with Fintel if you'd rather have short interest and which ETF includes this stock?. And if you only need the basics both share, let price decide.
What asset classes do Changeflow (Trackly) and Fintel cover?
Both cover stocks. Changeflow (Trackly) also handles other. Fintel adds ETFs, mutual funds, and options on top.
Do Changeflow (Trackly) and Fintel offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Changeflow (Trackly) and Fintel?
Yes, both export to spreadsheets (Changeflow (Trackly): CSV; Fintel: Excel), which is handy if you like running your own numbers.
Which has a better stock screener: Changeflow (Trackly) or Fintel?
Fintel has a stock screener for surfacing ideas; Changeflow (Trackly) doesn't, and focuses its energy 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.