Estimize vs OpenCorporates comparison

Estimize focuses on Screeners, Alerts, and Calendar while OpenCorporates specializes in Data APIs, Regulatory Filings Monitoring, and Other. They overlap in 1 categories, so choose based on your preferred workflow and pricing.

Good news—both Estimize and OpenCorporates offer free plans. You can try each platform without commitment and only pay when you need premium features.

Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.

Choose Estimize if you need Crowdsourced EPS and revenue estimates on a non-GAAP basis, with more than 120,000 contributors and coverage of over 3,000 stocks and 80+ macro indicators each quarter., and Earnings and economic calendars (including CPI and PPI) with the ability for users to submit their own estimates.. Go with OpenCorporates if 230M+ company records spanning 145+ jurisdictions, aggregated from 140+ official registries with full provenance and source links., and Versioned REST API with JSON (default) or XML output; API keys required. Free tier provides up to 200 requests per month (50 per day). better fits how you invest.

Both cover common asset types. Estimize also includes Stocks. OpenCorporates adds coverage for Other.

Estimize offers real-time data feeds, which is essential for active traders. OpenCorporates uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.

Both platforms let you export data to spreadsheets (JSON). This is useful for custom analysis or record-keeping.

Estimize includes a stock screener for finding investment ideas. OpenCorporates focuses on other analytical tools.