An honest comparison for teams weighing CompanyWall against Prometiam for Croatian company data by API. CompanyWall Business describes itself as a credit-rating house and business platform for company financial data, credit ratings and business information, active in Hungary, Croatia, Slovenia, Serbia, Montenegro, Bosnia and Herzegovina and Romania, with a REST API called CompanyWall Web-API. Prometiam is the register-record API: an MBS, an OIB, a Croatian VAT number or a name in, the court-register record out. All CompanyWall facts on this page were read on its own site (companywall.hr) on 2026-09-30.
Breadth of data. Its pricing page lists, for companies in Croatia, basic information, account blocks and their history, persons and ownership, the history of changes, an ownership tree, a credit rating, insolvency proceedings, a watch list, balance sheets, profit and loss, business indices, tax debt, import and export, access to the land registers and an export of companies by the client's own criteria, where the Croatian record on Prometiam is the court-register record only. Regional reach: its products page lists markets in south-east and central Europe and a cross-country view of company links. Product surface: credit reports, a credit rating, a financial assistant, a certificate of credit excellence and a marketing database, for people as well as for code.
A price you can see and start on. Prometiam publishes every tier from a 14-day trial (1,000 API calls per month, no credit card) through Starter at €9.99 a month to Scale at €99.99, monthly or annual, each with its call allowance and rate limit. CompanyWall's pricing page lists web-platform packages by duration, and we did not find an API price on its public pages. The official record, validated: the OIB check digit, the MBS format and the HR VAT alias resolved through the OIB, in the same response shape as Spain, France, the UK, Ireland, Poland, Norway, Finland and Sweden.
Company records from the Croatian court register (Sudski registar): legal name, legal form, status, registered address, activity code and dates; no officers, no corporate-event stream, no monitoring, no registry-compliance signal and no insolvency notices, and sole traders (trgovac pojedinac) are never served.
If your workflow is a lookup, resolving a customer's identifier or a few typed letters into a company record for an onboarding form, an invoice or a CRM row: every registry identifier is one parameter — NIF/CIF (Spain), SIREN/SIRET (France), company number (UK), CRO number (Ireland), KRS number (Poland), organisasjonsnummer (Norway), Y-tunnus (Finland), organisationsnummer (Sweden), MBS or OIB (Croatia) — and ?name= is a normalised partial match a type-ahead field can call on every keystroke, across one schema for all live countries. Auth is one bearer key; rate limits scale 10 to 600 requests/minute by tier. A TypeScript SDK (prometiam-risk-api on npm) and an MCP server (prometiam-risk-mcp, also at /mcp) are both published; no Python SDK yet. Pricing is monthly or annual (ten months' price for twelve). Free — 14-day trial. 1,000 API calls per month, 10 requests/minute, no credit card. Subscribing keeps the same key working. The free plan is not an ongoing one. Free identifier lookup tools, including an MBS / OIB lookup, run the same call without a key.
| Prometiam | CompanyWall (read 2026-09-30) | |
|---|---|---|
| What it is | A register-record API: lookup, validation, one schema across the live registries | A credit-rating house and business platform for company financial data, credit ratings and business information, with a web platform, reports and a REST API |
| Croatia | Company records from the Croatian court register (Sudski registar): legal name, legal form, status, registered address, activity code and dates; no officers, no corporate-event stream, no monitoring, no registry-compliance signal and no insolvency notices, and sole traders (trgovac pojedinac) are never served. | A Croatian package list with basic information, account blocks, persons and ownership, an ownership tree, a credit rating, insolvency proceedings, balance sheets, profit and loss, tax debt and land-register access (its pricing page) |
| Other markets | Every live country under one schema; corporate insolvency across nine markets | Hungary, Slovenia, Serbia, Montenegro, Bosnia and Herzegovina and Romania, beside Croatia (its products page) |
| Financials, ratings, ownership | Not for Croatia | Yes, per its pricing and products pages |
| API | REST, bearer key, TypeScript SDK, MCP server | CompanyWall Web-API: a REST API returning JSON in one structure across its markets (its products page) |
| Free access | 14-day trial: 1,000 API calls per month, no credit card, key at signup | Registration is for business entities only, per its sign-up form; no free API tier is described on the pages read |
| Pricing | Public — 14-day trial, then €9.99 to €99.99, plus custom, monthly or annual | Web-platform packages by duration, priced excluding VAT; no API price on the pages read |
| Commitment | None; monthly or annual | Packages of a fixed duration, per its pricing page |