VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, December 7, 2025

Tool Comparison

SEC API (sec-api.io) vs Visualping comparison

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

Quick takeaways

SEC API (sec-api.io) adds Insider Data, 13F, 13D/13G, Financials, Management Compensation, and IPO coverage that Visualping skips.

Visualping includes Alerts, Webhooks, Blogs, Education, and Other categories that SEC API (sec-api.io) omits.

In depth comparison

SEC API (sec-api.io)

sec-api.io

Editor’s pick Hands-on review

A commercial API suite for SEC/EDGAR data, designed for developers, quants, and compliance teams. The free tier includes 100 calls per month. Paid tiers unlock higher rate limits, more data (5 GB vs 15 GB monthly, with $0.30/GB overage), and features such as multiple API keys or redistribution rights for enterprise users. The platform emphasizes speed, with new filings typically available in under 300 ms.

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings.
Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN).
Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting.
Live filing feeds available in real time via WebSocket for instant integration.

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Visualping

visualping.io

General-purpose website change monitoring & AI summarization tool used for investment management, regulatory intelligence, compliance monitoring and competitive intelligence. For finance users it functions as an alerting / web-scraping layer on top of regulator, IR, pricing or news sites rather than a traditional market data feed. API, webhooks, most third‑party integrations (Slack/Teams/Sheets), bulk upload, reporting/export and faster check intervals (down to ~2 minutes) are restricted to Visualping for Business / Enterprise tiers.

Platforms

WebOther

Pricing

FreeSubscription

Quick highlights

Monitor any website or selected area for visual, text or HTML/code changes, with AI that flags important changes and sends highlighted before/after screenshots in each alert.
Flexible scheduling and thresholds: run checks as often as every 5 minutes (or 2 minutes on paid plans) up to weekly, and tune change‑percentage thresholds and double‑check options to reduce false positives.
Advanced monitoring controls, including screen type (area, full page, mobile or page fold), configurable wait times, proxies, scroll/click/type actions and xPath/selector targeting for tricky elements.
Multi‑channel notifications delivered to email and SMS by default, with optional Slack, Microsoft Teams, Google Chat, Discord, Google Sheets and more via Visualping for Business integrations.
Team dashboard and collaboration features for managing many monitored pages, reviewing change history, inviting colleagues and generating scheduled reports; reporting & export are available only on business plans.

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Where they differ

SEC API (sec-api.io)

Distinct strengths include:

Insider Data 13F 13D/13G Financials Management Compensation IPO

Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings.
Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN).
Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting.

Visualping

Distinct strengths include:

Alerts Webhooks Blogs Education Other

Monitor any website or selected area for visual, text or HTML/code changes, with AI that flags important changes and sends highlighted before/after screenshots in each alert.
Flexible scheduling and thresholds: run checks as often as every 5 minutes (or 2 minutes on paid plans) up to weekly, and tune change‑percentage thresholds and double‑check options to reduce false positives.
Advanced monitoring controls, including screen type (area, full page, mobile or page fold), configurable wait times, proxies, scroll/click/type actions and xPath/selector targeting for tricky elements.
Multi‑channel notifications delivered to email and SMS by default, with optional Slack, Microsoft Teams, Google Chat, Discord, Google Sheets and more via Visualping for Business integrations.

Feature-by-feature breakdown

Attribute	SEC API (sec-api.io)	Visualping
Categories Which research workflows each platform targets	Shared: Data APIs, Regulatory Filings Monitoring, APIs & SDKs Unique: Insider Data, 13F, 13D/13G, Financials, Management Compensation, IPO	Shared: Data APIs, Regulatory Filings Monitoring, APIs & SDKs Unique: Alerts, Webhooks, Blogs, Education, Other
Asset types Supported asset classes and universes	Stocks, ETFs, Mutual Funds, Funds	Other
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API	Web, Other
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings. Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN). Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares. Historical coverage back to 1993 with support for all 400+ EDGAR form types; new filings made available within ~300 ms of posting. Live filing feeds available in real time via WebSocket for instant integration. XBRL-to-JSON service delivers standardized financial statements (income, balance sheet, cash flow) mapped to US GAAP items; dataset is survivorship-bias free.	Unique Monitor any website or selected area for visual, text or HTML/code changes, with AI that flags important changes and sends highlighted before/after screenshots in each alert. Flexible scheduling and thresholds: run checks as often as every 5 minutes (or 2 minutes on paid plans) up to weekly, and tune change‑percentage thresholds and double‑check options to reduce false positives. Advanced monitoring controls, including screen type (area, full page, mobile or page fold), configurable wait times, proxies, scroll/click/type actions and xPath/selector targeting for tricky elements. Multi‑channel notifications delivered to email and SMS by default, with optional Slack, Microsoft Teams, Google Chat, Discord, Google Sheets and more via Visualping for Business integrations. Team dashboard and collaboration features for managing many monitored pages, reviewing change history, inviting colleagues and generating scheduled reports; reporting & export are available only on business plans. Investment management workflow: monitor price pages, press releases, regulatory approvals, competitor activity, share buybacks, patents and other market‑moving events to build your own web‑native data sets.
Tested Verified by hands-on testing inside Find My Moat	Yes	Not yet
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do SEC API (sec-api.io) and Visualping both support?

Both platforms cover Data APIs, Regulatory Filings Monitoring, and APIs & SDKs workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do SEC API (sec-api.io) and Visualping require subscriptions?

Both SEC API (sec-api.io) and Visualping keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access SEC API (sec-api.io) and Visualping?

Both SEC API (sec-api.io) and Visualping prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

SEC API (sec-api.io) differentiates itself with Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN)., and Datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares., whereas Visualping stands out for Monitor any website or selected area for visual, text or HTML/code changes, with AI that flags important changes and sends highlighted before/after screenshots in each alert., Flexible scheduling and thresholds: run checks as often as every 5 minutes (or 2 minutes on paid plans) up to weekly, and tune change‑percentage thresholds and double‑check options to reduce false positives., and Advanced monitoring controls, including screen type (area, full page, mobile or page fold), configurable wait times, proxies, scroll/click/type actions and xPath/selector targeting for tricky elements..

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