# Switzerland business verification API pricing: free and cheapest plans compared

Business verification APIs for Switzerland side by side: what 1,000 companies cost and how fresh the data is. [Greeneris's pay-as-you-go plan](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-ch-company) costs the least for 10,000 companies a month: $50.00. We list 26 Switzerland business verification API plans, 7 of them free. [QubitOn](https://datacircle.dev/business-verification-apis/qubiton/free-post-api-chbusinessregistration-lookup)'s free plan gives the most: 100 companies a month.

1. [Amtsblattportal, free: Business verification API](https://datacircle.dev/business-verification-apis/amtsblattportal/free-get-api-v1-publications-xml/llms.txt): Overall score 81.4 (Price 100, Accuracy 79, Cost to get started 100, Bundle 0, Performance N/A), $0.00 per 1,000 companies
2. [agentdata-nl, pay as you go, x402 pay per call: Business verification API](https://datacircle.dev/business-verification-apis/agentdata-nl/pay-as-you-go-x402-pay-per-call-post-ch-company/llms.txt): $10.00 per 1,000 companies
3. [AgentReader, pay as you go, x402 pay per call: Business verification API](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-ch-company/llms.txt): $250.00 per 1,000 companies
4. [Amtsblattportal, free: Business verification API](https://datacircle.dev/business-verification-apis/amtsblattportal/free-get-api-v1-publications-publicationid-xml/llms.txt): $0.00 per 1,000 companies
5. [Anysite, free trial: Business verification API](https://datacircle.dev/business-verification-apis/anysite/free-trial-post-api-zefix-companies-search/llms.txt): $0.00 per 1,000 companies
6. [Creditreform Schweiz, contact us: Business verification API](https://datacircle.dev/business-verification-apis/creditreform-schweiz/contact-us/llms.txt)
7. [Greeneris, pay as you go, Pay per call with x402: Business verification API](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-ch-company/llms.txt): $5.00 per 1,000 companies
8. [Maxwell International, pay as you go, x402: Business verification API](https://datacircle.dev/business-verification-apis/maxwell-international/pay-as-you-go-x402-get-v1-gov-ch-companies/llms.txt): $5.00 per 1,000 companies
9. [QubitOn, free: Business verification API](https://datacircle.dev/business-verification-apis/qubiton/free-post-api-chbusinessregistration-lookup/llms.txt): $0.00 per 1,000 companies
10. [Strale, free trial credits: Business verification API](https://datacircle.dev/business-verification-apis/strale/free-trial-credits-post-v1-do-kyb-complete-switzerland/llms.txt): $0.00 per 1,000 companies
11. [Strale, free trial credits: Business verification API](https://datacircle.dev/business-verification-apis/strale/free-trial-credits-post-v1-do-kyb-essentials-switzerland/llms.txt): $0.00 per 1,000 companies
12. [Strale, free trial credits: Business verification API](https://datacircle.dev/business-verification-apis/strale/free-trial-credits-post-v1-do-swiss-company-data/llms.txt): $0.00 per 1,000 companies
13. [Strale, pay as you go, x402 (USDC on Base): Business verification API](https://datacircle.dev/business-verification-apis/strale/pay-as-you-go-x402-usdc-on-base-post-x402-v2-solutions-kyb-complete-ch/llms.txt): $2,700.00 per 1,000 companies
14. [Zefix, contact us: Business verification API](https://datacircle.dev/business-verification-apis/zefix/contact-us/llms.txt)

[The whole sheet as CSV](https://datacircle.dev/gtm-apis.csv), [as JSON](https://datacircle.dev/gtm-apis.json), [the catalog's files as a zip](https://datacircle.dev/gtm-apis.zip), and [what each column and key means](https://datacircle.dev/fields)