★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
OpenCorporates vs Social Blade
Pick OpenCorporates if
OpenCorporates
Free • Contact for pricing · Web · API
- You care about regulatory filings monitoring and other, things Social Blade doesn't offer
Pick Social Blade if
Social Blade
Free • From $5/mo · Web · API
- Delayed quotes won't cut it; you need real-time data
- You care about app & website traffic, something OpenCorporates doesn't offer
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
The real difference is focus: only OpenCorporates gives you regulatory filings monitoring and other, and only Social Blade gives you app & website traffic. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
What readers say
OpenCorporates
Vote once to reveal the community verdict.
Social Blade
Vote once to reveal the community verdict.
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 • Contact for pricing | Free • From $5/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 8 limits: Essentials (API): api calls per month: 500, Essentials (API): api calls per day: 200 +6 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | OpenRefine | Chrome Extension |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 3 | 2 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: End of Day and Granularity: EOD | Latency: Real-time and End of Day and Granularity: EOD |
Security | Status page | — |
| Try it | Visit OpenCorporates | Visit Social Blade |
Where each one shines
What OpenCorporates and Social Blade each do best.ShowHide
Where each one shines
What OpenCorporates and Social Blade each do best.What OpenCorporates does best
- Search tools across a public legal-entity database advertised at 200M+ company records aggregated from official registries with provenance and source links.
- The versioned REST API with API-key authentication and JSON or XML output for company and officer data workflows.
- OpenRefine Reconciliation API to match company names to legal identifiers during entity-resolution work.
- Access to enterprise bulk data through SFTP-delivered CSV datasets for companies, officers, addresses, alternative names, identifiers, and relationships.
- Relationship data for subsidiaries, branches, control statements, shareholdings, and ownership-mapping workflows.
What Social Blade does best
- Tracking public creator stats across YouTube, TikTok, Twitch, Instagram, Facebook, and X/Twitter, including estimated earnings and growth projections where supported.
- Platform rankings, top lists, SB Rank or grade, live subscriber or follower counts, and plan-based list lengths.
- Support for saving favorites and use ad-free browsing on premium plans, with limits varying by tier.
- Views for reviewing historical table data by plan, from 30 days on Free or Bronze to 365 days or 3+ years on Platinum.
- Download support for YouTube report cards as PDFs and export Custom Reports or influencer finder results to Excel.
Every detail we compared
Every tracked attribute for OpenCorporates and Social Blade, side by side.ShowHide
Every detail we compared
Every tracked attribute for OpenCorporates and Social Blade, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
| Data | ||
Data freshness | End of Day | Real-timeEnd of Day |
Data granularity | EOD | EOD |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKey | Auth: APIKey |
Integrations | OpenRefine | Chrome Extension |
Export formats | CSVJSON | ExcelPDFJSON |
| Plans & trust | ||
Security & compliance | Status page | Not specified |
Vendor & support | OpenCorporates LtdCountry: United KingdomFounded 2010Support: Email | Social Blade, LLCCountry: United StatesFounded 2008Support: Email |
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 | Free“Free (personal & public-benefit use)” | Free“Free (Logged In)” |
| Entry paid plan | £225/mo“Essentials (API)”api calls per month: 500 · api calls per day: 200 | $5/mo“Bronze” |
| Tier 2 | £660/mo“Starter (API)”api calls per month: 2,500 · api calls per day: 500 · +1 more | $12.50/mo“Silver” |
| Tier 3 | £1200/mo“Basic (API)”api calls per month: 5,000 · api calls per day: 1,000 · +1 more | $50/mo“Gold” |
| Tier 4 | — | $120/mo“Platinum” |
| Top plan | — | Subscription“Business API (credit-based)” |
| Custom / enterprise | Contact sales“Enterprise Bulk (SFTP CSV datasets)” | — |
Questions we keep getting
What's the difference between OpenCorporates and Social Blade?
OpenCorporates leans toward APIs & data feeds, regulatory filings monitoring, and other, while Social Blade puts more weight on app & website traffic and APIs & data feeds. They overlap in 1 categories, so for most people it comes down to workflow preference and price.
How much do OpenCorporates and Social Blade cost?
Good news: both OpenCorporates and Social Blade have free plans, so you can run them side by side and only pay if you hit a wall.
Do OpenCorporates and Social Blade have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose OpenCorporates or Social Blade?
It depends on what you're after. Pick OpenCorporates if regulatory filings monitoring and other matter to you; go with Social Blade if you'd rather have app & website traffic. And if you only need the basics both share, let price decide.
Does OpenCorporates or Social Blade have real-time data?
Social Blade offers real-time data, which matters if you trade actively. OpenCorporates 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 OpenCorporates and Social Blade?
Yes, both export to spreadsheets (OpenCorporates: CSV; Social Blade: Excel), 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.