OpenCorporates adds Regulatory Filings Monitoring, and Other coverage that Social Blade skips.
VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
PRICE: 5 CENTS
Monday, November 10, 2025
Tool Comparison
OpenCorporates vs Social Blade comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Social Blade includes App & Website Traffic categories that OpenCorporates omits.
In depth comparison
OpenCorporates
opencorporates.com
The world’s largest open database of legal entities, offering both a public-facing search and an API. Free access is available for personal or public-benefit use, while commercial API access and bulk datasets require a paid plan. Bulk deliveries are provided via SFTP in CSV format, and the platform includes a public status page for web, API, knowledge base, and SFTP availability.
Platforms
WebAPI
Pricing
FreeSubscription
Quick highlights
- 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
- Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
- OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
- Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).
- Relationships dataset includes 30M+ links covering subsidiaries, branches, control statements, and shareholdings, with data from sources like the SEC and UK PSC.
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Social Blade
socialblade.com
Analytics for social channels including YouTube, TikTok, Twitch, Instagram, and Facebook. Features include rankings, projections, and estimated earnings. Premium expands historical data access (daily charts up to three years for YouTube, ten years for other platforms), increases favorite slots, removes ads, and includes Business API credits. A free tier is available with limited history and functionality.
Categories
Platforms
WebAPI
Pricing
FreeSubscription
Quick highlights
- Track creator stats across YouTube, TikTok, Twitch, Instagram, and Facebook, including estimated earnings and growth projections.
- Top lists and platform rankings with SB Rank/grade and live subscriber/follower counts (list lengths vary by plan).
- Favorites dashboard with plan-based limits and ad-free browsing for premium members.
- Historical data access: free users get 14 days of tabular data plus weekly/monthly charts, while paid tiers unlock up to three years of daily history for YouTube and up to ten years for other platforms.
- Downloadable YouTube Report Cards as PDFs and Custom Reports (influencer finder) exportable to Excel.
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Where they differ
OpenCorporates
Distinct strengths include:
- 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links.
- Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day).
- OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers.
- Enterprise bulk access via SFTP, with six structured CSV datasets (Companies, Officers, Non-Registered Addresses, Alternative Names, Additional Identifiers, and Relationships).
Social Blade
Distinct strengths include:
- Track creator stats across YouTube, TikTok, Twitch, Instagram, and Facebook, including estimated earnings and growth projections.
- Top lists and platform rankings with SB Rank/grade and live subscriber/follower counts (list lengths vary by plan).
- Favorites dashboard with plan-based limits and ad-free browsing for premium members.
- Historical data access: free users get 14 days of tabular data plus weekly/monthly charts, while paid tiers unlock up to three years of daily history for YouTube and up to ten years for other platforms.
Feature-by-feature breakdown
| Attribute | OpenCorporates | Social Blade |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Data APIs Unique: Regulatory Filings Monitoring, Other | Shared: Data APIs Unique: App & Website Traffic |
Asset types Supported asset classes and universes | Other | 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, API |
Pricing High-level pricing models | Free, Subscription | Free, Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do OpenCorporates and Social Blade both support?
Both platforms cover Data APIs workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do OpenCorporates and Social Blade require subscriptions?
Both OpenCorporates and Social Blade keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access OpenCorporates and Social Blade?
Both OpenCorporates and Social Blade 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?
OpenCorporates differentiates itself with 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links., Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day)., and OpenRefine Reconciliation API allows entity-matching from company names to legal identifiers., whereas Social Blade stands out for Track creator stats across YouTube, TikTok, Twitch, Instagram, and Facebook, including estimated earnings and growth projections., Top lists and platform rankings with SB Rank/grade and live subscriber/follower counts (list lengths vary by plan)., and Favorites dashboard with plan-based limits and ad-free browsing for premium members..
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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.