Datacircle

Fiber AI pricing: phone finder API, POST /v1/contact-details/reveal

Fiber AI's sitellms.txtBest phone finder API in 2026: providers comparedFiber AI: phone finder API alternatives

Is Fiber AI yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.

36% complete: 4 of the 11 key fields we checkSee the 11 fields
$0.00per 1,000 phonesWe rank 563 plans by price. QuickEnrich's $399 monthly plan 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, AI Ark and Skrapp are the best phone finder API providers in our benchmark.
Plan: Cardless API trial one of Fiber AI's 9 plans
Call: POST /v1/contact-details/reveal one of Fiber AI's 7 calls for this API
API: Phone finder API one of Fiber AI's 11 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 4 of the 11 key fields we check. Number, Line type, Name, Links.
  • Nothing to pay. You get 100 credits once, enough for 100 calls. Unused credits expire when the 7 days pass without a card, the trial ends.
  • One call. You call POST /v1/contact-details/reveal with the inputs in Product details. The call returns the phone number.
  • Who can get it: with conditions. Keep data: with conditions. Use data: with conditions.

Fiber AI: phone finder API alternatives

Fiber AI alternatives: every phone finder API provider ranked

The table starts with Fiber AI's cheapest paid plan. Next come plans from other providers with the price per 1,000 phones closest to Fiber AI's.

Fiber AI, $24,000 yearly, Enterprise, POST /v1/contact-details/revealMyEmailVerifier, $89 monthlyAI Ark, $3,830 yearly, Usage-Based Plan, 1.44M Credits / Year, POST /v2/people/mobile-phone-finderEdges, $2,143 monthlyLeadscart, $29 monthly
$ per 1,000 phones$13.333$12.714$13.299$14.29$14.50
Completeness36%27%18%27%18%
Billingyearlymonthlyyearlymonthlymonthly
Pay$24,000$89$3,830$2,143$29
Enough for150,000 calls a month7,000 calls a month288,000 calls a year150,000 calls a month2,000 results a month
Freshnessunknownunknown30 dayslivestored
Who can get itanyone, to use only in the United Statesanyoneanyone 18 or over with authority to bind the company or organization the account is for, not in a US-embargoed country or on a US restricted-party listprofessionals (anyone acting for their commercial, industrial or liberal activity)anyone 18 or older using it for business, an account for one business

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-01.

  1. api.fiber.ai/ai-docs/syncBudgetedContactReveal.md
  2. docs.fiber.ai/billing
  3. docs.fiber.ai/billing/pricing
  4. docs.fiber.ai/build/rate-limits
  5. docs.fiber.ai/linkedin/live-fetch
  6. fiber.ai/llms.txt
  7. fiber.ai/pricing
  8. fiber.ai/pricing.md
  9. fiber.ai/terms

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Number
  • Line type
  • Verification, not in the answer
  • Do not call, not in the answer
  • Country, not in the answer
  • Name
  • Job, not in the answer
  • Links
  • Place, not in the answer
  • Company, not in the answer
  • Email, not in the answer
Price
$ per 1,000 phones$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forExport audience companies to CSV · Export audience prospects to CSV · from the same budget: Work email reveal · Personal email reveal · Phone number reveal · Live company fetch · Live fetch (batch start) · Company search result · People search result · Job posting search · Company count · People count · Job posting count · Agentic / natural-language search · Google Maps / local business · Investor search · Combined search · Audience build · Audience enrichment · Tracker entity check · Full reverse email lookup · Lite reverse email lookup · Kitchen Sink resolution · Hashed email lookup · Hotel search page · Hotel property lookup
Not found
$ per 1,000$0.00
In their words
Their pitchReturn a person's work email, personal email, and/or phone number, guaranteed to finish within your specified time window.
Data
Keep dataa limited, non-exclusive, non-transferable, non-sublicensable right to (A) view and store the Prospect Data [...] Prospect Data and Usage Data are Confidential Information of Fiber AI. [...] After any expiration or termination of these Terms, or at any time upon request from Fiber AI, Customer will immediately return or destroy (at Fiber AI's sole direction) all materials or media containing any Confidential Information
Use datasolely for purposes of conducting business-to-business sales, marketing, or business development activities and for Customer's other internal business purposes (the "Permitted Uses"). Customer may not resell, transfer, assign, or sublicense Customer's rights under these Terms to any third party or use the Services to run an outsourcing business or provide services for the benefit of any third party. [...] Customer (A) will not, and will ensure that Customer Personnel do not, incorporate any Prospect Data into Customer's products or services or otherwise resell, sublicense, or distribute any Prospect Data, (B) will not [...] present the Prospect Data so that it appears to be made available by any third party, (C) will process all Prospect Data in accordance with Laws, including Privacy and Data Laws [...] (F) not use the Services, including Prospect Data, to determine a consumer’s eligibility for (i) credit or insurance for personal, family or household purposes, (ii) employment or (iii) a government license or benefit or (iv) any other purpose governed by the Fair Credit Reporting Act [...] Customer will not [...] (h) develop any scripts or software applications that interact with or integrate with the Services unless first authorized in writing by Fiber AI [...] The Services are currently authorized to be used only in the United States to facilitate business-to-business sales, marketing, or business development communications with individuals in the United States
Plan
Pay$0
You get100 credits
Enough for100 calls, once
Expireswhen the 7 days pass without a card, the trial ends
Rate limit
Per second2
Batch1
Speed
Answerin the call
The call
You sendlinkedinUrl, depth "instant", enrichmentType.getPhoneNumbers "true", enrichmentType.getWorkEmails "false", enrichmentType.getPersonalEmails "false". Optional: timeBudgetMs, company.identifier, company.value
MethodPOST
Path/v1/contact-details/reveal
About the plan
PlanCardless API trial
Who can get itanyone with a work email, one trial per company domain, to use only in the United States
The 4 fields the plan's answer can hold

full name, phone number, phone type, LinkedIn URL

Best GTM APIs