Side by side
Firmographics.org vs Olostep Company Data API
Both stand on account enrichment software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid APIWeb
Firmographics.org combines organization search, company profiles, competitive research and downloadable data. Check its stated data-quality caveats before relying on records or AI-generated findings.
Visit Firmographics.org Free trial APIWeb
Olostep Company Data API combines company lookups, cited sources, and normalized JSON, with a stated way to flag uncertain fields. Consider its rate limits, data categories, and plan terms when deciding whether it fits your workflow.
Visit Olostep Company Data APIThe facts
| Firmographics.org | Olostep Company Data API | |
|---|---|---|
| Free plan | No | A free trial |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Web |
| Lowest paid plan | Basic: $19.99 a month | Starter: $9 a month |
| Plans published | 4 | 8 |
| Maker | Not published | Not published |
| Website | firmographics.org | olostep.com |
| On account enrichment software | #29 of 32 | #25 of 32 |
Firmographics.org: what it does well
- Searches by semantic and keyword queries
- Profiles include financial and technology details
- Covers over 20 million business records
- Provides bulk downloads and query APIs
- Offers watchlists and similar-company analysis
What to know first
- No free plan
- Data may be incomplete or outdated
- AI-generated outputs may contain errors
- Attack-surface analysis uses five query credits
Olostep Company Data API: what it does well
- Returns cited sources alongside structured JSON.
- Marks uncertain fields as NOT_FOUND.
- Batch endpoint accepts up to 100,000 URLs.
- Integrates with tools including n8n and Zapier.
What to know first
- Free-tier users are limited to 10 requests per minute.
- Request logs are purged after 30 days.
Alternatives to Firmographics.org Alternatives to Olostep Company Data API The whole list