# 1881 API, free: People enrichment API > Brukeren skriver inn sitt telefonnummer. Opplysningene til brukeren hentes automatisk. Din nettside eller tjeneste sørger for enklere registrering 1881 API's people enrichment API on its Prøv gratis (free trial) plan. It costs $0.00 per 1,000 people. 1881 API's docs list none of the 13 key fields we check: Experience, Education, Skills, Headline and 9 more. 1881 API limits how many calls you get but gives no number. We haven't run 1881 API through [our people enrichment API benchmark](https://datacircle.dev/best-people-enrichment-api.txt) yet. This plan is free. We rank 264 plans for people enrichment APIs by price. Half the plans cost $21.225 per 1,000 people or less. [Coldlytics's $49 monthly plan](https://datacircle.dev/person-enrichment-apis/coldlytics/49-monthly/llms.txt) is the cheapest paid plan per 1,000 people. Coldlytics's $49 monthly plan charges nothing per call. You get as many people as Coldlytics's rate limit allows. [GetProspect's $49 monthly plan (/v2/people/{id})](https://datacircle.dev/person-enrichment-apis/getprospect/49-monthly-starter-get-v2-people-id/llms.txt) covers any number of people. GetProspect's $49 monthly plan costs as much up front as Coldlytics's $49 monthly plan. [GetProspect](https://datacircle.dev/person-enrichment-apis/getprospect/399-monthly-growth-50k-post-v2-people-enrich/llms.txt), [Reverse Contact](https://datacircle.dev/person-enrichment-apis/reverse-contact/500-pack/llms.txt) and [Context.dev](https://datacircle.dev/person-enrichment-apis/context-dev/500-monthly/llms.txt) are the best people enrichment API providers in the Datacircle benchmark. - This page: https://datacircle.dev/person-enrichment-apis/1881-api/free - [People enrichment API: the 10 best providers compared](https://datacircle.dev/best-people-enrichment-api.txt) - Get it: https://www.api1881.no/soke-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - Request: Docs behind sign-up - API key: with the plan, on https://www.api1881.no/soke-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - Its API docs: https://www.api1881.no/soke-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - Sold by: 1881 API (https://www.api1881.no/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing) - Checked: 2026-11-06 ## In the answer - Completeness: 0% ## Price - $ per 1,000 people: $0.00 - Per: call - Billing: free ## Aggregators - Aggregators: none ## Not found - $ per 1,000: $0.00 ## In their words - Their pitch: Brukeren skriver inn sitt telefonnummer. Opplysningene til brukeren hentes automatisk. Din nettside eller tjeneste sørger for enklere registrering ## Data - Freshness: 24 hours - Countries: Norway - Keep data: no API terms - Use data: no API terms ## Plan - Pay: $0 ## Speed - Answer: in the call ## The call - You send: Docs behind sign-up ## About the plan - Plan: Prøv gratis (free trial) - Who can get it: anyone who registers a user ## The 2 fields the plan's answer can hold full name, address ## 1881 API's plans (2) - [1881 API, free](https://datacircle.dev/person-enrichment-apis/1881-api/free/llms.txt): $0.00 per 1,000, 0% complete, 24 hours - [1881 API, contact us](https://datacircle.dev/person-enrichment-apis/1881-api/contact-us/llms.txt): 0% complete, 24 hours ## 1881 API's calls for this API (1) - Docs behind sign-up: [1881 API, free](https://datacircle.dev/person-enrichment-apis/1881-api/free/llms.txt) ## 1881 API's APIs (2) - [1881 API: people search API pricing, 2 plans](https://datacircle.dev/people-search-apis/1881-api/free/llms.txt) - [1881 API: people enrichment API pricing, 2 plans](https://datacircle.dev/person-enrichment-apis/1881-api/free/llms.txt) ## 1881 API: people enrichment API alternatives - [Clair, free](https://datacircle.dev/person-enrichment-apis/clair/free/llms.txt): $0.00 per 1,000, 31% complete, live - [Enrich-CRM, free](https://datacircle.dev/person-enrichment-apis/enrich-crm/free/llms.txt): $0.00 per 1,000, 23% complete, live - [Caller Kit, free](https://datacircle.dev/person-enrichment-apis/caller-kit/free/llms.txt): $0.00 per 1,000, 8% complete, 1 day - [BigDataCorp, free](https://datacircle.dev/person-enrichment-apis/bigdatacorp/free/llms.txt): $0.00 per 1,000, 0% complete, 1 day ## Sources From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-06. - https://min.1881.no/vilkaar-personvern?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - https://min.1881.no/vilkaar-personvern/avtalevilkar-api-produkter?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - https://om.1881.no/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - https://www.api1881.no/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - https://www.api1881.no/datavask?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - https://www.api1881.no/signin?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing - https://www.api1881.no/soke-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=people-enrichment-api-pricing