Tool Comparison
Changeflow (Trackly) vs PCAOB AuditorSearch
- Paid from
- $99/mo
- Free plan
- Yes
- Platforms
- Web, API, Other
Best if
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You want alerts, news, and insider data.
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web
Best if
- You want official sources.
Start here
Changeflow (Trackly)
Free • From $1188/yr · Web · API · Other
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You want alerts, news, and insider data.
Pick PCAOB AuditorSearch instead if
PCAOB AuditorSearch
Free · Web
- You want official sources.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Changeflow (Trackly) simply does more: 10 categories to PCAOB AuditorSearch's 2, including alerts, news, and insider data. PCAOB AuditorSearch counters by being completely free. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
What readers say
Changeflow (Trackly)
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Key differences at a glance
- Real-time data
- Changeflow (Trackly)
- Free trial
- Changeflow (Trackly)30 days
- Broader coverage
- Changeflow (Trackly)10 vs 2 categories
- API access
- Changeflow (Trackly)
- Asset coverage
- Changeflow (Trackly)Adds other
- Free plan
- Both
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 PCAOB AuditorSearch does best
- Search Form AP data to identify the firm and engagement partner associated with a U.S. public-company audit report.
- Find issuers by company name, CIK, or ticker in the web interface.
- Find audit firms by name, PCAOB ID, or country and review their reported public-company audits.
- Search by engagement-partner name to review associated public-company audit reports.
- Apply filing-date filters in advanced search to limit results to a reporting period.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $1188/yr | Free |
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 | No |
Integrations | Slack, Microsoft Teams +5 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate |
Best for | Institutional Investors, Analysts +3 more | Retail Traders, Analysts +2 more |
Categories covered | 10 | 2 |
Regions | North America, Europe, APAC | — |
| Data & capabilities | ||
Data quality | Latency: Real-time and Granularity: Minute and EOD | — |
Capabilities | AI summaries: Filings and News | — |
Security | Encryption in transit | — |
| Try it | Visit Changeflow (Trackly) | Visit PCAOB AuditorSearch |
Standout features
The best features of Changeflow (Trackly) and PCAOB AuditorSearch.ShowHide
Standout features
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 PCAOB AuditorSearch does best
- Search Form AP data to identify the firm and engagement partner associated with a U.S. public-company audit report.
- Find issuers by company name, CIK, or ticker in the web interface.
- Find audit firms by name, PCAOB ID, or country and review their reported public-company audits.
- Search by engagement-partner name to review associated public-company audit reports.
- Apply filing-date filters in advanced search to limit results to a reporting period.
All details
Every attribute we track for Changeflow (Trackly) and PCAOB AuditorSearch.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksOther | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediate |
Target audience | Institutional InvestorsAnalystsQuants/DevelopersAsset ManagersHedge Funds | Retail TradersAnalystsInstitutional InvestorsStudents/Researchers |
Regions | North AmericaEuropeAPAC | Not specified |
Coverage details | 4 countries | Countries: USIdentifiers: CIK and Ticker |
| Data | ||
Data freshness | Real-time | Not specified |
Data granularity | MinuteEOD | Not specified |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeyWebhooksDocs | Not specified |
Import methods | ManualCSV | Not specified |
Integrations | SlackMicrosoft TeamsDiscordZapierMake (Integromat)n8nRSS readers (e.g., Feedly, Inoreader) | Not specified |
Export formats | CSVJSON | CSV |
| Plans & trust | ||
Security & compliance | Encryption in transit | Not specified |
Capability signals | AI summaries: Filings and News | Not specified |
Vendor & support | Changeflow LimitedCountry: United KingdomSupport: Email, Chat, and Phone | Public Company Accounting Oversight Board (PCAOB)Country: United States |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Freesources: 3 | Free |
| Entry paid plan | $1188/yr≈ $99/mo“Professional”sources: 100 · users: 2 · +6 more | — |
| Top plan | $2988/yr≈ $249/mo“Business”sources: 500 · users: 5 · +5 more | — |
| 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 PCAOB AuditorSearch?
Changeflow (Trackly) leans toward alerts, news, and regulatory filings monitoring, while PCAOB AuditorSearch puts more weight on regulatory filings monitoring and official sources. They overlap in 1 categories, so for most people it comes down to workflow preference and price.
How much do Changeflow (Trackly) and PCAOB AuditorSearch cost?
Good news: both Changeflow (Trackly) and PCAOB AuditorSearch have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Changeflow (Trackly) or PCAOB AuditorSearch?
Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.
Does Changeflow (Trackly) or PCAOB AuditorSearch have an API?
Changeflow (Trackly) has an API for programmatic access and custom integrations. PCAOB AuditorSearch doesn't, so you're working through its interface.
Should I choose Changeflow (Trackly) or PCAOB AuditorSearch?
It depends on what you're after. Pick Changeflow (Trackly) if alerts and news matter to you; go with PCAOB AuditorSearch if you'd rather have official sources. And if you only need the basics both share, let price decide.
What asset classes do Changeflow (Trackly) and PCAOB AuditorSearch cover?
Both cover stocks. Changeflow (Trackly) also handles other.
Does Changeflow (Trackly) or PCAOB AuditorSearch have real-time data?
Changeflow (Trackly) offers real-time data, which matters if you trade actively. PCAOB AuditorSearch runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Can I export data from Changeflow (Trackly) and PCAOB AuditorSearch?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
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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.