TL;DR
OpenCorporates is the largest open database of company registry records, published under an open licence, with a link from each record back to the filing it came from. If that openness and traceability is what you need, stay where you are.
Teams look for alternatives for two reasons. Free access is limited to journalists, NGOs and academics, so commercial use means a paid tier. And the records carry registry facts only: no filed financials, no beneficial ownership, no tax validation, and no industry classification beyond whatever the registry itself publishes.
Route by what you need attached to the record. For ownership networks at link-graph scale: Moody's Orbis. For credit and risk scoring: Creditsafe. For free lookups in one country: Companies House, SEC EDGAR or your national registry. For a company universe with financials, tax and classification on the same record: InfobelPRO.
Quick verdict: which provider fits which job
| If you need… | Choose |
|---|---|
| Open registry records | OpenCorporates |
| Company data enriched beyond registry facts | InfobelPRO |
| Primary-source provenance | OpenCorporates |
| Filed financials across Europe | InfobelPRO |
| Free access as a journalist, NGO or academic | OpenCorporates |
| UBO and director identification at breadth | InfobelPRO |
| Ownership network analysis at link-graph scale | Moody's Orbis |
| Industry classification in NACE and SIC | InfobelPRO |
| SMB credit and risk scoring | Creditsafe |
| Multi-market company universe in one schema | InfobelPRO |
What OpenCorporates is good at
- Open registry records
- OpenCorporates is the largest open database of legal entities: company and officer records aggregated from official business registries and published under an open licence. The records are public, reusable and not locked inside a vendor contract, which is why so much of the transparency and research world is built on them.
- Primary-source provenance
- OpenCorporates makes the purest primary-source claim in this market, direct from official primary sources, and it is a certified B-Corp. Auditability is the point of the product rather than a feature bolted onto it.
- The reference source for transparency work
- OpenCorporates is a standard reference for investigative journalism, academic research, corporate-transparency work and anti-corruption investigations. It is also well established in KYC, AML and compliance teams, where a registry-authoritative record with a traceable source is exactly what a case file needs.
- Genuinely free at-scale access for public-benefit users
- Journalists, NGOs, universities and anti-crime research groups qualify on application, not a trial, not a teaser tier.
- Officer records included
- Officer data comes through both the API and the bulk delivery, alongside incorporation details, status and filings.
Why teams look for OpenCorporates alternatives
- 1. Free access does not extend to companies
- Free use is limited to "Permitted Users": journalists, NGOs, academics, and personal interest. Corporations, financial institutions and government departments require a paid subscription. Many teams discover this after building a prototype against the free tier.
- 2. Commercial access is metered, and priced for lookups rather than pipelines
- Commercial API tiers run from roughly £2,250 a year to around £12,000 a year, with bespoke enterprise terms above that and bulk data licensed separately. Each tier carries its own monthly and daily call allowance, so check the current allowances against your own volumes before you commit.
- 3. Thin outside registry facts
- OpenCorporates gives you the registry spine and stops there. No financial depth, no points of interest, no tax validation, no contact details and no beneficial ownership. If your workflow needs any of that on the same record, you are assembling it from other vendors.
The alternatives compared
| Provider | Best for | Coverage claimed | Delivery | Key constraint |
|---|---|---|---|---|
| Dun & Bradstreet | The D-U-N-S standard, hierarchy and credit risk | 600M+ entities, 200+ countries | Platform, Direct+ API, bulk | Enterprise contract; bundled scope |
| Moody's Orbis | Comparable financials and ownership depth | 625M+ entities from 170+ sources; ~1.9B ownership links | Platform or API | Expensive, restrictive licensing |
| Creditsafe | Credit risk and KYB at accessible pricing | 430M+ companies, 200+ countries | Platform, Connect API | Credit-first; partner-sourced outside Europe |
| InfobelPRO | Multi-market company data with flexible licensing | 375M+ companies across 200+ markets, refreshed monthly | Bulk flat file, REST API | No credit scores; contact coverage partial |
| Global Database | Registry-direct data with reseller rights | Varies by page: 300M to 600M profiles | API-first, web platform, bulk | Published figures vary across their own pages |
| OpenCorporates | Open registry records for research and transparency work | 200M+ entities, 140–170+ jurisdictions (their pages vary) | API, bulk SFTP | Call caps; depth follows how much each registry publishes openly |
| North Data | European registry depth and network graphs | ~78 to 88M companies, 21 to 24 European countries | Freemium web, API | Europe only; quarterly bulk updates |
| Worldbox | Emerging-market and offshore reach | Figures vary by page; 249 countries claimed | API, S3, online DB | Small operation; inconsistent published figures |
Vendor details verified August 2026. Figures are vendor self-reported. Check each provider's site for current terms.
InfobelPRO vs OpenCorporates
| Dimension | OpenCorporates | InfobelPRO |
|---|---|---|
| Open licence, free to reuse and redistribute | Yes | No |
| Per-record audit trail back to the filing | Yes | No |
| Free tier for journalists, NGOs and academics | Yes | No |
| Company identity, status and filings | Yes | Yes |
| Officer and director records | Yes | Yes |
| Filed financial statements | No | Yes |
| Beneficial ownership | No | Yes |
| Global tax ID validation | No | Yes |
| Industry classification in NACE and SIC | No | Yes |
| Uncapped API volume | No | Yes |
| Volume-based pricing and redistribution terms | No | Yes |
Vendor details verified August 2026. Figures are vendor self-reported. Check each provider's site for current terms.
Which one fits
OpenCorporates, if you…
- Need registry records under an open licence, to republish or build on
- Need provenance traceable to the primary source
- Need the registry facts only, with no enrichment around them
- Need officer records exactly as filed, with the filing behind them
- Run a few hundred lookups a month or fewer
- Qualify as a journalist, NGO, academic or anti-crime researcher
InfobelPRO, if you…
- Need reseller rights to use the data inside your own product
- Need breadth and enrichment more than a per-record audit trail
- Need enrichment around the registry spine: financials, points of interest and tax validation
- Need UBOs, directors or corporate linkage across borders
- Run company lookups at production volume, or expose search to end users
- Are a commercial team, which the free tier does not cover
What InfobelPRO cannot replace from OpenCorporates
- Open registry records
- OpenCorporates publishes its registry records under an open licence, so you can reuse and redistribute them, and so can anyone you pass them to. InfobelPRO licenses its data commercially. If the data itself has to be open, that is not something we sell.
- A per-record audit trail
- Every OpenCorporates record links back to the filing it came from, so a third party can check it without taking your word for it. InfobelPRO does not publish that link, our director records included. If you have to show your working to a regulator, an auditor or an editor, that is a real difference.
- Free access for public-benefit users
- Journalists, NGOs, universities and anti-crime researchers can get OpenCorporates at no cost. That is a commercial programme rather than a data capability, but if you are one of those users it settles the question on its own: InfobelPRO has no free tier and no equivalent scheme.
Frequently asked questions
Neither is better in general. They are built for different jobs. OpenCorporates is better for open registry records, primary-source provenance and free public-benefit access. InfobelPRO is better for everything attached to the registry record: filed financials, tax validation, industry classification, UBOs, directors at breadth and points of interest. If you need records that are open and auditable, choose OpenCorporates. If you need an enriched company universe your systems can query at scale, choose InfobelPRO.
Depth around the record. OpenCorporates gives you the registry spine, openly licensed and traceable to a primary source, and nothing beyond it. InfobelPRO gives you that spine with firmographics, filed financials, tax validation, industry classification, ownership and points of interest attached, under a commercial licence. One is open and narrow, the other is commercial and broad.
It is free for permitted users: journalists, NGOs, academics and personal interest. Commercial API tiers run from roughly £2,250 a year to around £12,000 a year, with bespoke enterprise terms above that and bulk data licensed separately. Each tier carries its own monthly and daily call allowance, so check the current allowances on their pricing page against your own volumes. Verified August 2026.
It depends on what you are building. OpenCorporates has clean documentation, genuine provenance and a free open identifier in plei, which makes it a good fit for research tools and entity resolution. Its commercial tiers are metered per call, which is restrictive for anything user-facing where end users trigger the searches. For an application that needs enriched records at volume, an uncapped bulk or API model is usually the more workable architecture.
At low volume, OpenCorporates, and it is free if you qualify as a permitted user. Its commercial tiers start at roughly £2,250 a year, which is cheaper than most commercial company-data contracts. The comparison stops being about price once you need financials, tax validation or classification, because OpenCorporates does not sell those at any tier and you would be buying a second vendor alongside it.
Yes for the registry spine. company_number maps to the national registry identifier and jurisdiction_code to ISO 3166-1 alpha-2 country codes. What does not migrate is the open licence and the per-record link back to the register, and you should confirm director coverage for your markets before migrating anything that depends on officers.
OpenCorporates itself is well regarded for KYB and AML, and compliance teams are one of its core audiences, because a registry-authoritative record with a traceable source is exactly what a case file needs. If you need ownership networks and deep due diligence on a small number of entities, Moody's Orbis goes furthest. For SMB credit and risk, Creditsafe. If your KYB workflow needs a broad company universe to check entities against, with tax IDs and classification attached, a multi-market provider such as InfobelPRO usually fits better.
Test on your own entities rather than a vendor sample. Define the specific fields that matter, send the same list to every shortlisted vendor, and compare match rate and fill rate per field. Ask how each field is sourced, how often it is refreshed, and what happens to records that go stale mid-contract. Treat published coverage figures as marketing rather than measurement: across this market they are self-reported, counted on different rules, and several vendors publish figures that disagree with each other on their own pages.
For a single country, yes: national registries such as Companies House in the UK and SEC EDGAR in the US are free and authoritative. There is no free multi-jurisdiction alternative for commercial use. OpenCorporates' own free tier is restricted to journalists, NGOs, academics and personal use.
No. OpenCorporates provides company and officer records from registries but does not provide beneficial ownership. InfobelPRO publishes 81.1M UBOs across 99 countries. For ownership networks at investigative depth, Moody's Orbis goes furthest, with roughly 1.9 billion company-reported ownership links.
Their own pages disagree, giving 140+ in some places and 170+ in others, across 200M+ company records. Jurisdiction counts also include sub-national registers such as individual US states, so they are not directly comparable to the country counts other providers publish. InfobelPRO counts 200+ markets at country level. All of these figures are self-reported.
Yes. OpenCorporates licenses bulk data separately from its API tiers. InfobelPRO delivers bulk flat files and API access without per-call caps. Bulk is usually the right model if you are populating a database rather than answering one-off lookups.
It depends on the job: Moody's Orbis for ownership and risk investigation, Creditsafe for credit, North Data for German and DACH registry depth, InfobelPRO for an enriched multi-market company universe delivered in bulk or by API. If what you actually need is the open licence, nothing commercial replaces it.
Test it on your own records
If you are weighing InfobelPRO against several vendors at once, read how InfobelPRO compares overall.




