14 alternatives to 1881 API in 2026
Other providers sell people search APIs like 1881 API's. Findymail, Sumble and The Swarm each cost $0.00 per 1,000 people.
People search API alternatives
On our 1881 API plan pages, we compare each 1881 API plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 people first.
| Provider and plan | $ per 1,000 people |
|---|---|
| Findymail, free | $0.00 |
| Sumble, free, POST /v9/people, People | $0.00 |
| The Swarm, free, 14-day free trial, POST /v3/profiles/fetch | $0.00 |
| Voila Norbert, free | $0.00 |
| CompanyBook, contact us | not published |
| Firmbase, contact us, Enterprise, GET /v1/officers | not published |
| GlobalEntity API, contact us | not published |
Compare every people search API plan: People search API pricing: free and cheapest plans compared
People enrichment API alternatives
On our 1881 API plan pages, we compare each 1881 API plan with other providers' plans. We list other providers' plans below, cheapest per 1,000 people first.
| Provider and plan | $ per 1,000 people |
|---|---|
| BigDataCorp, free | $0.00 |
| Caller Kit, free | $0.00 |
| Clair, free | $0.00 |
| Enrich-CRM, free | $0.00 |
| Altrata, contact us, Matching API | not published |
| Assertiva, contact us, Custom plans and packages, Localize Conexões | not published |
| Implisense, contact us | not published |
Compare every people enrichment API plan: People enrichment API pricing: free and cheapest plans compared