BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Business Quant vs SEC API (sec-api.io)

Paid from
$29/mo
Free plan
Yes
Platforms
Web, API

Best if

  • You want the cheaper way in: plans start at $29/mo instead of $55/mo
  • You want screeners, stock comparison, and data visualizations.
Paid from
$55/mo
Free plan
Yes
Platforms
Web, API

Best if

  • You want regulatory filings monitoring, management compensation, and IPO.

Pick Business Quant if

Business Quant logo

Business Quant

businessquant.com

Free • From $348/yr · Web · API

  • You want the cheaper way in: plans start at $29/mo instead of $55/mo
  • You want screeners, stock comparison, and data visualizations.

Pick SEC API (sec-api.io) if

SEC API (sec-api.io) logo

SEC API (sec-api.io)

sec-api.ioTested

Free • From $55/mo · Web · API

  • You want regulatory filings monitoring, management compensation, and IPO.

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

Business Quant and SEC API (sec-api.io) cover a lot of the same ground (4 shared categories, including financials, institutional ownership, and insider data), so for the basics you won't go far wrong with either. Business Quant includes screeners and stock comparison, and SEC API (sec-api.io) includes regulatory filings monitoring and management compensation.

What readers say

Business Quant

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SEC API (sec-api.io)

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Key differences at a glance

Cheaper paid plan
Business Quant$29/mo vs $55/mo
Asset coverage
SEC API (sec-api.io)Adds ETFs and mutual funds
Free plan
Both
See the full side-by-side table
Business Quant logo

What Business Quant does best

  1. Screen U.S. stocks with more than 1,000 fundamental metrics and unrestricted combinations of AND and OR conditions.
  2. Research more than 20,000 company KPIs and operating metrics, with deeper history on paid plans.
  3. Comparison tools for stocks, industries, time-series tables, and custom visualizations from one U.S.-focused research workflow.
  4. Review SEC filings, institutional ownership from 13F reports, and Form 4 insider trading context.
  5. Analyst estimates, ratings, warnings, and segment-level data to complement standard financial statements.
SEC API (sec-api.io) logo

What SEC API (sec-api.io) does best

  1. Search tools across SEC filings through query and full-text APIs covering all EDGAR form types and historical filings back to 1993.
  2. Real-time WebSocket filing streams when new SEC filings need to trigger alerts, workflows, or downstream processing quickly.
  3. Convert XBRL filings to standardized JSON financial statements for income statement, balance sheet, cash flow, and US GAAP line-item workflows.
  4. Extract clean filing sections such as MD&A, Risk Factors, and other 10-K, 10-Q, or 8-K sections for research or AI pipelines.
  5. Access to specialized APIs for Forms 3/4/5, 13F, 13D/G, Form 144, ADV, S-1, 424B4, Form C, Form D, Reg A, N-PORT, N-PX, and N-CEN data.

Side by side

Pricing & plans
Starting price
Free • From $348/yr
Free • From $55/mo
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
Yes
Yes
Broker sync
No
No
Coverage & data
Asset types
Stocks
StocksETFsMutual FundsFunds
Data freshness
StreamingReal-timeEnd of Day
Real-time
Data granularity
MinuteEOD
Not specified
Export formats
CSVExcel
JSONPDF

Pricing comparison

Free plan
Free
Free“Free Tier”
Entry paid plan
$348/yr≈ $29/mo“Pro Annual”
$55/mo“Personal & Startups”
Tier 2
$49/mo“Pro”
$239/mo“Business (Internal Use)”
Tier 3
$708/yr≈ $59/mo“Max Annual”
—
Tier 4
$99/mo“Max”
—
Tier 5
$1440/yr≈ $120/mo“Ultra Annual”
—
Top plan
$199/mo“Ultra”
—
Custom / enterprise
Contact sales“Enterprise”
Contact sales“Enterprise & Institutions”

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Business Quant and SEC API (sec-api.io)
Attribute
Business Quant logo
Business Quant
SEC API (sec-api.io) logo
SEC API (sec-api.io)
Pricing & plans
Starting price
Free • From $348/yrFree • From $55/mo
Free tier
YesYes
Free trial
——
Plan limits
23 limits: Free: kpi history: 1 quarter, Free: segment financials: 1 quarter +21 more9 limits: Free Tier: api calls: 100, Personal & Startups: query api rate limit: 20 requests/second/API key +7 more
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
YesYes
Broker sync
NoNo
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
——
Categories covered
97
Regions
North AmericaNorth America
Data & capabilities
Data quality
Latency: Streaming, Real-time, and End of Day and Granularity: Minute and EODLatency: Real-time
Capabilities
Factors: Value, Quality, Momentum, and Growth—
Try itVisit Business QuantVisit SEC API (sec-api.io)

Standout features

The best features of Business Quant and SEC API (sec-api.io).
Show
Business Quant logo

What Business Quant does best

  1. Screen U.S. stocks with more than 1,000 fundamental metrics and unrestricted combinations of AND and OR conditions.
  2. Research more than 20,000 company KPIs and operating metrics, with deeper history on paid plans.
  3. Comparison tools for stocks, industries, time-series tables, and custom visualizations from one U.S.-focused research workflow.
  4. Review SEC filings, institutional ownership from 13F reports, and Form 4 insider trading context.
  5. Analyst estimates, ratings, warnings, and segment-level data to complement standard financial statements.
SEC API (sec-api.io) logo

What SEC API (sec-api.io) does best

  1. Search tools across SEC filings through query and full-text APIs covering all EDGAR form types and historical filings back to 1993.
  2. Real-time WebSocket filing streams when new SEC filings need to trigger alerts, workflows, or downstream processing quickly.
  3. Convert XBRL filings to standardized JSON financial statements for income statement, balance sheet, cash flow, and US GAAP line-item workflows.
  4. Extract clean filing sections such as MD&A, Risk Factors, and other 10-K, 10-Q, or 8-K sections for research or AI pipelines.
  5. Access to specialized APIs for Forms 3/4/5, 13F, 13D/G, Form 144, ADV, S-1, 424B4, Form C, Form D, Reg A, N-PORT, N-PX, and N-CEN data.

All details

Every attribute we track for Business Quant and SEC API (sec-api.io).
Show
Attribute
Business Quant logo
Business Quant
SEC API (sec-api.io) logo
SEC API (sec-api.io)
Coverage & fit
Asset types
Stocks
StocksETFsMutual FundsFunds
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North America
North America
Coverage details
Countries: USIdentifiers: Ticker
Countries: USIdentifiers: Ticker and CUSIP
Data
Data freshness
StreamingReal-timeEnd of Day
Real-time
Data granularity
MinuteEOD
Not specified
Access & integrations
API protocols
RESTWebSocket
RESTWebSocket
API auth & delivery
Auth: APIKey
Auth: APIKeySDKs: Python and TS
Export formats
CSVExcel
JSONPDF
Plans & trust
Capability signals
Factors: Value, Quality, Momentum, and Growth
Not specified
Vendor & support
Business QuantFounded 2014Support: Email
Data2Value GmbHSupport: Email
Curation ratings
Methodology 3/5Reliability 4/5UX 4/5
Methodology 4/5Reliability 4/5UX 4/5

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of Business Quant and SEC API (sec-api.io)
Tier
Business Quant logo
Business QuantCheaper start
SEC API (sec-api.io) logo
SEC API (sec-api.io)
Free plan
Freekpi history: 1 quarter · segment financials: 1 quarter · +2 more
Free“Free Tier”api calls: 100
Entry paid plan
$348/yr≈ $29/mo“Pro Annual”kpi history: Up to 40 quarters · api calls per minute: 75 · +1 more
$55/mo“Personal & Startups”query api rate limit: 20 requests/second/API key · included download gbper month: 50 · +2 more
Tier 2
$49/mo“Pro”kpi history: Up to 40 quarters · api calls per minute: 75 · +1 more
$239/mo“Business (Internal Use)”query api rate limit: 40 requests/second/API key · included download gbper month: 100 · +2 more
Tier 3
$708/yr≈ $59/mo“Max Annual”api calls per minute: 150 · data transfer per month: 50GB
—
Tier 4
$99/mo“Max”api calls per minute: 150 · data transfer per month: 50GB
—
Tier 5
$1440/yr≈ $120/mo“Ultra Annual”api calls per minute: 600 · data transfer per month: 100GB · +1 more
—
Top plan
$199/mo“Ultra”api calls per minute: 600 · data transfer per month: 100GB · +1 more
—
Custom / enterprise
Contact sales“Enterprise”listed api calls per minute: 900 · data transfer per month: Customizable · +1 more
Contact sales“Enterprise & Institutions”

Questions we keep getting

What's the difference between Business Quant and SEC API (sec-api.io)?

Business Quant leans toward screeners, stock comparison, and data visualizations, while SEC API (sec-api.io) puts more weight on APIs & data feeds, regulatory filings monitoring, and insider data. They overlap in 4 categories, so for most people it comes down to workflow preference and price.

How much do Business Quant and SEC API (sec-api.io) cost?

Good news: both Business Quant and SEC API (sec-api.io) have free plans, so you can run them side by side and only pay if you hit a wall.

Do Business Quant and SEC API (sec-api.io) have APIs?

Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.

Should I choose Business Quant or SEC API (sec-api.io)?

It depends on what you're after. Pick Business Quant if screeners and stock comparison matter to you; go with SEC API (sec-api.io) if you'd rather have regulatory filings monitoring and management compensation. And if you only need the basics both share, let price decide.

What asset classes do Business Quant and SEC API (sec-api.io) cover?

Both cover stocks. SEC API (sec-api.io) adds ETFs, mutual funds, and funds on top.

Do Business Quant and SEC API (sec-api.io) offer real-time data?

Yes, both serve real-time market data, so either works when timing matters.

Can I export data from Business Quant and SEC API (sec-api.io)?

Business Quant exports to CSV and Excel. SEC API (sec-api.io) is stingier about getting data out.

Which has a better stock screener: Business Quant or SEC API (sec-api.io)?

Business Quant has a stock screener for surfacing ideas; SEC API (sec-api.io) doesn't, and focuses its energy elsewhere.

Feedback

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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.