# Retention.com, $199 pack: Phone finder API

> The mobile phone number associated with a LinkedIn profile.

Retention.com's phone finder API on its 5K credits plan. It costs $119.40 per 1,000 phones. It returns 1 of the 11 key fields we check: Number.
We haven't run Retention.com through [our phone finder API benchmark](https://datacircle.dev/best-phone-finder-api.txt) yet.
Half of the 694 plans we rank by price cost $250.00 per 1,000 phones or less. This plan costs less per 1,000 phones than 73% of the 694 plans.
[QuickEnrich's $399 monthly plan](https://datacircle.dev/find-phone-apis/quickenrich/399-monthly/llms.txt) costs the least per 1,000 phones: as little as $0.0015. QuickEnrich's $399 monthly plan covers up to 259,200,000 phones a month at no extra cost.
[MillionPhones](https://datacircle.dev/find-phone-apis/millionphones/300-monthly-pro-40000-credits-mo-get-phone/llms.txt), [AI Ark](https://datacircle.dev/find-phone-apis/ai-ark/119-monthly-usage-based-plan-30000-credits-month-post-v1-people-mobile-phone-finder/llms.txt) and [Fiber AI](https://datacircle.dev/find-phone-apis/fiber-ai/top-up-from-3-pay-as-you-go-post-v1-contact-details-single/llms.txt) are the best phone finder API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/find-phone-apis/retention-com/199-pack
- [Phone finder API: 20+ providers compared on price and data](https://datacircle.dev/best-phone-finder-api.txt)
- Get it: https://retention.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://retention.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Its API docs: https://retention.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- Sold by: Retention.com (https://retention.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 9%
- Number: ✓

## Price

- $ per 1,000 phones: $119.40
- Per: result
- Billing: pay first

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Full Business Enrichment · IP → Hashed Email · Email → Business Profile · IP → Business Profile · Universal Identity · LinkedIn → Business Profile · Personal Identity · IP → Company · Email → Best LinkedIn · LinkedIn → Business Email · Email Activity Check · IP → Mobile Device IDs · Email → Mobile Device IDs · LinkedIn → Hashed Emails · Work Email → Personal Email · Email → LinkedIn · Find LinkedIn Profile

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: The mobile phone number associated with a LinkedIn profile.

## Data

- Keep data: "Following the term, Customer shall not be required to delete the Output Data" [...] "Company shall grant Customer a perpetual, non-transferrable, non-sublicensable, non-assignable (except as set forth herein) license to continue to access, store, retain and otherwise use the Output Data for Customer’s own marketing purposes."
- Use data: "The Output Data may be used solely for Customer’s own internal business or marketing purposes. Customer may not sell, lease, sublicense, rent or provide to any other party the Output Data (in whole or in part) or a functionally equivalent derivative of the Output Data, or create any service from the Output Data (the “Resale Restriction”)." [...] "Customer shall not send emails using the Services (including, without limitation, any Output Data) unless such emails contain and respect a valid and working “unsubscribe” from sender option, identifies the sender as required under the Can-Spam Act, and is non-fraudulent." [...] "Customer will not use or provide the Services (including, without limitation, the Output Data) for any purposes enumerated in the FCRA in lieu of obtaining a Consumer Report"

## Plan

- Pay: $199
- You get: 5,000 credits
- Enough for: about 1,666 results
- Expires: never

## Rate limit

- Batch: 1,000

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: 5K credits
- Who can get it: anyone with a work email

## The only field the plan's answer can hold

mobile phone

## Retention.com's plans (1)

- [Retention.com, $199 pack](https://datacircle.dev/find-phone-apis/retention-com/199-pack/llms.txt): $119.40 per 1,000, 9% complete

## Retention.com's calls for this API (1)

- Docs behind sign-up: [Retention.com, $199 pack](https://datacircle.dev/find-phone-apis/retention-com/199-pack/llms.txt)

## Retention.com's APIs (5)

- [Retention.com: LinkedIn profile API pricing, 1 plan](https://datacircle.dev/linkedin-profile-apis/retention-com/199-pack/llms.txt)
- [Retention.com: email finder API pricing, 1 plan](https://datacircle.dev/find-email-apis/retention-com/199-pack/llms.txt)
- [Retention.com: phone finder API pricing, 1 plan](https://datacircle.dev/find-phone-apis/retention-com/199-pack/llms.txt)
- [Retention.com: people enrichment API pricing, 1 plan](https://datacircle.dev/person-enrichment-apis/retention-com/199-pack/llms.txt)
- [Retention.com: reverse email lookup API pricing, 1 plan, Email → Best LinkedIn](https://datacircle.dev/reverse-email-lookup-apis/retention-com/199-pack-5k-credits-email-best-linkedin/llms.txt)
- [Retention.com: reverse email lookup API pricing, 1 plan, Email → Business Profile](https://datacircle.dev/reverse-email-lookup-apis/retention-com/199-pack-5k-credits-email-business-profile/llms.txt)
- [Retention.com: reverse email lookup API pricing, 1 plan, Email → LinkedIn](https://datacircle.dev/reverse-email-lookup-apis/retention-com/199-pack-5k-credits-email-linkedin/llms.txt)
- [Retention.com: reverse email lookup API pricing, 1 plan, Full Business Enrichment](https://datacircle.dev/reverse-email-lookup-apis/retention-com/199-pack-5k-credits-full-business-enrichment/llms.txt)
- [Retention.com: reverse email lookup API pricing, 1 plan, Personal Identity](https://datacircle.dev/reverse-email-lookup-apis/retention-com/199-pack-5k-credits-personal-identity/llms.txt)
- [Retention.com: reverse email lookup API pricing, 1 plan, Universal Identity](https://datacircle.dev/reverse-email-lookup-apis/retention-com/199-pack-5k-credits-universal-identity/llms.txt)

## Retention.com: phone finder API alternatives

- [WizLeads, $1,199 quarterly](https://datacircle.dev/find-phone-apis/wizleads/1199-quarterly/llms.txt): $119.90 per 1,000, 9% complete
- [Fiber AI, top-up from $3, Pay-as-you-go, POST /v1/contact-details/exhaustive/start](https://datacircle.dev/find-phone-apis/fiber-ai/top-up-from-3-pay-as-you-go-post-v1-contact-details-exhaustive-start/llms.txt): $120.00 per 1,000, 18% complete
- [Reverse Contact, $4,500 pack](https://datacircle.dev/find-phone-apis/reverse-contact/4500-pack/llms.txt): $120.00 per 1,000, 18% complete
- [PeopleDB, $60 pack](https://datacircle.dev/find-phone-apis/peopledb/60-pack/llms.txt): $120.00 per 1,000, 27% complete, stored
- [Springbolt X, pay as you go, Enrichment usage on AWS Marketplace](https://datacircle.dev/find-phone-apis/springbolt-x/pay-as-you-go-enrichment-usage-on-aws-marketplace/llms.txt): $120.00 per 1,000, 82% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://retention.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing
- https://retention.com/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=phone-finder-api-pricing