Datacircle

LeadSonar pricing: people enrichment API

LeadSonar's siteThis page as plain textPeople enrichment API: the 18 best providers comparedLeadSonar: people enrichment API alternatives

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0% complete: none of the 13 fields on our checklistSee the 13 fields
$79 monthlyWe haven't run LeadSonar through our people enrichment API benchmark yet.This plan costs $79 a month. We rank 313 plans for people enrichment APIs by price. Half the plans cost $19.00 or less per 1,000 people.Coldlytics's $49 monthly plan costs the least per 1,000 people. Coldlytics's people enrichment API costs nothing beyond the plan price. Consultas Peru's PEN 150 yearly plan costs the least for 10,000 people a month: about $3.65.Parlel's $19 monthly plan covers any number of people. Parlel's $19 monthly plan costs less up front than Coldlytics's $49 monthly plan.LeadMCP, GetProspect and Bytemine are the best people enrichment API providers in the Datacircle benchmark.
Type a number to see the cheapest LeadSonar plan for that many people. The table below then sorts the other plans by what each costs.
Plan: Growth one of LeadSonar's 4 plans
Call: Docs behind sign-up LeadSonar's only call for this API
API: People enrichment API one of LeadSonar's 5 APIs

About this item

  • Live. LeadSonar looks up the person you ask about when you call the API.
  • Returns none of the 13 fields on our checklist: Experience, Education, Skills, Headline and 9 more.
  • A monthly subscription. You pay $79 a month for 250,000 credits.
  • One call. LeadSonar shows the call's docs once you sign up.
  • Anyone can get it. Keep data: with conditions. Use data: with conditions.

LeadSonar: people enrichment API alternatives

LeadSonar alternatives: other people enrichment API providers by price

We list other providers' plans billed monthly. These plans come closest to this plan in number of key fields. Each plan in the table gives live data.

This planLeadSonar, $79 monthlyAutumn AI, $20 monthlyClair, $800 monthlyFoxAPIs, $49 monthly
Completeness0%31%31%15%
Billingmonthlymonthlymonthlymonthly
Pay$79$20$800$49
Freshnesslivelivelivelive
Who can get itanyoneanyone who signs inanyone at least 18 years old and able to enter into a binding contractanyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

  1. leadsonar.io
  2. leadsonar.io/agent.json
  3. leadsonar.io/alternative/best-b2b-data-enrichment-tools.md
  4. leadsonar.io/alternative/fullenrich.md
  5. leadsonar.io/llms.txt
  6. leadsonar.io/pricing
  7. leadsonar.io/pricing.md
  8. leadsonar.io/terms.html

Product details

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

  • Experience, not in the answer
  • Education, not in the answer
  • Skills, not in the answer
  • Headline, not in the answer
  • About, not in the answer
  • Location, not in the answer
  • Photo, not in the answer
  • Followers, not in the answer
  • Connections, not in the answer
  • Certifications, not in the answer
  • Languages, not in the answer
  • Recommendations, not in the answer
  • Open to work, not in the answer
Price
Billingmonthly
$ a month$79
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: Employee email · Employee phone · Email validation
In their words
Their pitchEmail, phone, company size, revenue, tech stack, funding, all pulled and cross-checked automatically.
Data
Freshnesslive
Keep datano period set while your account is open, on termination (8): "you must stop using data obtained through it except where you have an independent lawful basis to keep it"
Use data4: You must: have and maintain your own lawful basis for contacting the people whose data you obtain, and comply with the GDPR, the ePrivacy rules and any other law that applies to your outreach, honour objections and opt-out requests you receive, promptly and across your systems, identify yourself accurately in the messages you send, and provide a working means to opt out, keep the data secure and limit access to those who need it. You must not: use the data to contact people in a consumer capacity, or for any purpose outside business-to-business communication, resell, redistribute or publish the data, or use it to build or enrich a competing database, use the data for harassment, deception, discrimination, or any unlawful purpose, scrape, bulk-export or otherwise extract the database beyond the credits and exports your plan allows, circumvent credit limits, rate limits or access controls, including by opening multiple accounts to obtain repeated free trials, interfere with the operation, security or integrity of the service.
Plan
Pay$79
You get250,000 credits a month
Speed
Answerin the call
The call
You sendDocs behind sign-up
About the plan
PlanGrowth
Who can get itanyone
The 6 fields the plan's answer can hold

email, phone, company size, revenue, tech stack, funding

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