# CUFinder, $129 monthly: Similar people API

> The Contact Lookalike Finder API returns 25 people who resemble a given contact. Pass a person’s LinkedIn URL or email and get back similar profiles with their role, company, and firmographics, perfect for expanding from one great lead to a whole list.

CUFinder's similar people API on its Standard plan. It returns 9 of the 13 key fields we check: Experience, Education, Headline, Location, Photo, Followers, Certifications, Languages, Recommendations.
You pay $129 a month for 3,000 credits. You spend the credits on CUFinder's other calls. This call is free. Extra fields on this call cost credits. CUFinder limits how many results you get but gives no number.
We rank 24 plans by price. [Kooperativa's $499 monthly plan](https://datacircle.dev/similar-people-apis/kooperativa/499-monthly/llms.txt) costs the least per 1,000 people: as little as $0.00023. Kooperativa's $499 monthly plan covers up to 21,600,000 pages a month at no extra cost. Each page holds 100 people.
[ZoomInfo's $45 pack](https://datacircle.dev/similar-people-apis/zoominfo/45-pack/llms.txt) covers any number of people. ZoomInfo's $45 pack costs less up front than Kooperativa's $499 monthly plan.
[Reverse Contact](https://datacircle.dev/similar-people-apis/reverse-contact/449-monthly/llms.txt), [DiscoLike](https://datacircle.dev/similar-people-apis/discolike/399-monthly/llms.txt) and [Anysite](https://datacircle.dev/similar-people-apis/anysite/300-monthly/llms.txt) are the best similar people API providers in our benchmark.

- This page: https://datacircle.dev/similar-people-apis/cufinder/129-monthly
- [Best similar people API in 2026: providers compared](https://datacircle.dev/best-similar-people-api.txt)
- Get it: https://cufinder.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Request: `POST https://api.cufinder.io/v3/people/lookalikes`
- API key: with the plan, on https://cufinder.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Its API docs: https://apidoc.cufinder.io/apis/contact-lookalike-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- Sold by: CUFinder (https://cufinder.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing)
- Checked: 2026-11-03

## In the answer

- Completeness: 69%
- Experience: ✓
- Education: ✓
- Headline: ✓
- Location: ✓
- Photo: ✓
- Followers: ✓
- Certifications: ✓
- Languages: ✓
- Recommendations: ✓

## Price

- Per: result
- Billing: monthly
- $ a month: $129

## Charges

- Extra fields: work email, work email accuracy, work email is catch-all, work email service provider: +$86.00 · personal email, personal email accuracy: +$43.00 · phones, phone is verified, phone type: +$172.00
- Also pays for: from the same budget: Company Name to Domain · LinkedIn Company URL Finder · Domain to Company Name · Company Email Finder · Company Phone Finder · Company Lookalikes Finder · Company Fundraising · Company Revenue Finder · Company Subsidiaries Finder · Company Tech Stack Finder · Company Enrichment · Company Employee Count · Company Employee Finder · Company Locations · Company Search · Local Business Search · B2B Customers Finder · Company Career Page Finder · Company SaaS Checker · Company B2B or B2C Checker · Company Mission Statement · Company Snapshot · Company Demo Checker · Company Free Trial Checker · Reverse Email Lookup · LinkedIn Profile Enrichment · Person Enrichment · Person Search · LinkedIn Profile Email Finder · Phone Number Normalizer · Address Normalizer · Jobs API · Company Activity · People Signals · Company Signals · Job Changes

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: The Contact Lookalike Finder API returns 25 people who resemble a given contact. Pass a person’s LinkedIn URL or email and get back similar profiles with their role, company, and firmographics, perfect for expanding from one great lead to a whole list.

## Data

- Freshness: 1 day
- Keep data: no limit
- Use data: license to utilize the Service and Output Data for your personal needs or those of your business. Use is subject to restrictions outlined in this document. You may not sell, distribute, or create derivative products from these items nor develop any service-related tools without permission. Additionally, no aggregation or de-identification of Data is allowed as part of using the Service or Output Data.

## Plan

- Pay: $129
- You get: 3,000 credits a month
- Expires: unused credits expire at the end of your billing month

## Rate limit

- Per second: 1.67
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: at least one of linkedin_url or email
- Method: POST
- Path: /v3/people/lookalikes

## About the plan

- Plan: Standard
- Who can get it: anyone with a work email

## The 134 fields the plan's answer can hold

success, first name, last name, name, profile picture, headline, current title, current seniority, current job function, current job categories, country, region, city, profile URL, Facebook URL, X URL, followers, is CEO, is investor, jobs, job company, job company universal name, job company size, job company founded, job company industry, job company location, job company URL, job company ID, job company Facebook URL, job company X URL, job company website, job company provider record ID, job title, job function, job seniority, job start date, job end date, job is primary, schools, school name, school type, school slug, school location, school URL, school Facebook URL, school X URL, school ID, school website, school provider record ID, school start date, school end date, school degree, school field of study, certifications, certification name, certification organization, certification start date, certification end date, certification license number, certification URL, languages, language name, language proficiency, publications, publication title, publication publisher, publication date, publication summary, publication URL, recommendations, recommender name, recommender URL, recommendation text, services, service name, service URL, volunteering, volunteering cause, volunteering organization, volunteering role, volunteering start date, volunteering end date, similar profiles, similar profile URL, similar profile score, company name, company domain, company industry, company SIC code, company NAICS code, company type, company employee range, company employee count, company followers, company country, company country code, company state, company city, company address, company postal code, company latitude, company longitude, company LinkedIn URL, company Facebook URL, company Instagram URL, company X URL, company YouTube URL, company TikTok URL, company website, company LinkedIn ID, company logo, company description, company tagline, company founded year, company specialties, company emails, company phones, company annual revenue, company annual revenue in millions, company funding round type, company funding amount, company total funding, company funding rounds, company is investor, company is school, company tech stack, company IP, company MX hosts, company email hosting, company accepts all emails, match confidence, input data, credits charged, credits remaining

## CUFinder's plans (7)

- [CUFinder, $129 monthly](https://datacircle.dev/similar-people-apis/cufinder/129-monthly/llms.txt): 69% complete, 1 day
- [CUFinder, $299 monthly](https://datacircle.dev/similar-people-apis/cufinder/299-monthly/llms.txt): 69% complete, 1 day
- [CUFinder, $449 monthly](https://datacircle.dev/similar-people-apis/cufinder/449-monthly/llms.txt): 69% complete, 1 day
- [CUFinder, $1,099 yearly](https://datacircle.dev/similar-people-apis/cufinder/1099-yearly/llms.txt): 69% complete, 1 day
- [CUFinder, $2,499 yearly](https://datacircle.dev/similar-people-apis/cufinder/2499-yearly/llms.txt): 69% complete, 1 day
- [CUFinder, $3,780 yearly](https://datacircle.dev/similar-people-apis/cufinder/3780-yearly/llms.txt): 69% complete, 1 day
- [CUFinder, contact us](https://datacircle.dev/similar-people-apis/cufinder/contact-us/llms.txt): 69% complete, 1 day

## CUFinder's calls for this API (1)

- `POST /v3/people/lookalikes`: [CUFinder, $129 monthly](https://datacircle.dev/similar-people-apis/cufinder/129-monthly/llms.txt)

## CUFinder's APIs (6)

- [CUFinder: email finder API pricing, 7 plans](https://datacircle.dev/find-email-apis/cufinder/129-monthly/llms.txt)
- [CUFinder: similar people API pricing, 7 plans](https://datacircle.dev/similar-people-apis/cufinder/129-monthly/llms.txt)
- [CUFinder: people search API pricing, 7 plans](https://datacircle.dev/people-search-apis/cufinder/129-monthly/llms.txt)
- [CUFinder: people enrichment API pricing, 7 plans](https://datacircle.dev/person-enrichment-apis/cufinder/129-monthly/llms.txt)
- [CUFinder: reverse email lookup API pricing, 7 plans](https://datacircle.dev/reverse-email-lookup-apis/cufinder/129-monthly/llms.txt)
- [CUFinder: LinkedIn profile API pricing, 7 plans](https://datacircle.dev/linkedin-profile-apis/cufinder/129-monthly/llms.txt)

## CUFinder: similar people API alternatives

- [Social Fetch, $29 monthly](https://datacircle.dev/similar-people-apis/social-fetch/29-monthly/llms.txt): 92% complete, live
- [NinjaPear, $49 monthly](https://datacircle.dev/similar-people-apis/ninjapear/49-monthly/llms.txt): 46% complete, live
- [InsightSocial, $9.99 monthly](https://datacircle.dev/similar-people-apis/insightsocial/9-99-monthly/llms.txt): 15% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-03.

- https://apidoc.cufinder.io/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/address-normalizer?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/b2b-customers-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-b2b-or-b2c-checker?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-career-page-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-demo-check?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-employee-count?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-employee-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-free-trial-check?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-fundraising?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-linkedin-url-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-locations?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-lookalikes-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-mission-statement?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-name-to-domain?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-phone-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-revenue-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-saas-checker?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-snapshot?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-subsidiaries-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/company-tech-stack-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/contact-lookalike-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/domain-to-company-name?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/errors?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/jobs-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/linkedin-profile-email-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/linkedin-profile-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/local-business-search-google-maps-search-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/person-enrichment?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/person-search?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/phone-number-normalizer?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/quick-start?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/reverse-email-lookup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/status-codes?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/apis/usage-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/buying-signals/signals-apis/company-activity?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/buying-signals/signals-apis/company-signals?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/buying-signals/signals-apis/job-changes?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://apidoc.cufinder.io/buying-signals/signals-apis/people-signals?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://cufinder.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://cufinder.io/enrichment-engine/contact-linkedin-to-info?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://cufinder.io/enrichment-engine/contact-lookalike-finder?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://cufinder.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing
- https://cufinder.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=similar-people-api-pricing