Datacircle

LinkCensus pricing: similar companies API

LinkCensus's siteThis page as plain textSimilar companies API: the best of 20+ providers comparedLinkCensus: similar companies API alternatives

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15% complete: 2 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesWe haven't run LinkCensus through our similar companies API benchmark yet.This plan is free. We rank 135 plans for similar companies APIs by price. Half the plans cost $1.33 per 1,000 companies or less.PublicWWW's $499 monthly plan costs the least per 1,000 companies: $0.000055. PublicWWW charges for each page of results. We count 1,000,000 companies on each page to get the $0.000055 price.ZoomInfo's $45 pack covers any number of companies. ZoomInfo's $45 pack costs less up front than PublicWWW's $499 monthly plan.ScrapeAtlas, LeadMagic and Tomba are the best similar companies API providers in the Datacircle benchmark.
Type a number to see the cheapest LinkCensus plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Free agent key one of LinkCensus's 3 plans
Call: GET /api/v1/neighbors/{domain} LinkCensus's only call
API: Similar companies API LinkCensus's only API

About this item

  • Stored. You get similar companies from LinkCensus's database. LinkCensus doesn't say how old the data is.
  • 2 of the 13 key fields we check. Match, Domain.
  • Nothing to pay. You get 5 requests a month, enough for 5 pages. Calls stop once your requests run out.
  • One call. You send domain to GET /api/v1/neighbors/{domain}. You can also send edition, limit, min_shared and tld. The call returns companies similar to the company you send.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

LinkCensus: similar companies API alternatives

LinkCensus alternatives: other similar companies API providers by price

The table starts with LinkCensus's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to LinkCensus's. Each plan in the table gives stored data.

LinkCensus, $79 packExtruct, $49 monthly, Starter, POST /v1/companies/{company_identifier}/similarTomba, $49 monthlyThe Companies API, $2,950 yearlyKlazify, $23,700 yearly
$ per 1,000 companies$0.79$0.392$0.784$0.983$0.988
Completeness15%46%15%92%8%
Billingpay firstmonthlymonthlyyearlyyearly
Pay$79$49$49$2,950$23,700
Enough for1,000 pages a month500 pages a month2,500 pages a month250,000 results a month200,000 pages a month
Freshnessstoredstoredstoredstoredstored
Who can get itanyoneanyone at least 18 years old, for internal business or professional useanyone 18 or overanyoneanyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-06.

  1. linkcensus.com/#pricing
  2. linkcensus.com/account/api
  3. linkcensus.com/docs
  4. linkcensus.com/docs/api
  5. linkcensus.com/docs/usage
  6. linkcensus.com/terms

Product details

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

  • Match
  • Description, not in the answer
  • Industry and type, not in the answer
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees, not in the answer
  • Headquarters, not in the answer
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue, not in the answer
  • Domain
  • Followers, not in the answer
  • Contact, not in the answer
Price
$ per 1,000 companies$0.00
Perpage of 5
Billingfree
Aggregators
Aggregatorsnone
Charges
Start fee$0.00
Also pays fornothing else
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchLinkCensus is a link neighborhood lookup. Enter one domain to see related websites from a dated Common Crawl link graph and, where available, the linking domains they share.
Data
Freshnessstored
Keep datano limit
Use dataResults returned through the API are link-neighborhood candidates from a dated edition, not confirmed competitors, and the No redistribution and Acceptable use terms apply to them as they do on the website. Exports and reports are for your own or your client's work. You may not redistribute them, publish them as a dataset, or resell them as a product or data feed. The underlying host embeddings, web graph, host table and search index are never provided in any form, as their Common Crawl license cannot be passed on. Automated bulk collection of results is not permitted. [...] Do not bypass rate limits, bulk scrape the service, resell raw output as a competing product, or use LinkCensus for unlawful activity.
Plan
Pay$0
You get5 requests a month
Enough for5 pages a month
ExpiresUnused lookups do not carry over: the allowance resets at 00:00 UTC on the first day of each month
Rate limit
Concurrent1
Batch1
Speed
Answerin the call
The call
You senddomain. Optional: edition, limit, min_shared, tld
MethodGET
Path/api/v1/neighbors/{domain}
About the plan
PlanFree agent key
Who can get itanyone
The 23 fields the plan's answer can hold

edition, ranking mode, relationship, selection reason, query, resolved host, resolution, total results, domain, host, similarity, shared linkers, shared linker examples, TLD, rank band, explanation kind, shared linkers scope, gated, truncated, tier, quota used, quota limit, quota resets at

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