Datacircle

Gapup pricing: similar companies API

Gapup's siteThis page as plain textSimilar companies API in 2026: the best of 20+ comparedGapup: similar companies API alternatives

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31% complete: 4 of the 13 fields on our checklistSee the 13 fields
$0.60per 1,000 companiesWe haven't run Gapup through our similar companies API benchmark yet.We rank 162 plans for similar companies APIs by price. Half the plans cost $1.068 or less per 1,000 companies. This plan costs less per 1,000 companies than 59% of the 162 plans.GovConAPI's $39 monthly plan is the cheapest paid plan per 1,000 companies. GovConAPI's plan covers companies in the United States only. GovConAPI's $39 monthly plan charges nothing per call. You get as many companies as GovConAPI's rate limit allows. Tomba's pay-as-you-go plan costs the least for 10,000 companies a month: $1.25.ZoomInfo's $45 pack covers any number of companies. ZoomInfo's $45 pack costs more up front than GovConAPI's $39 monthly plan.ScrapeAtlas, LeadMagic and Findymail are the best similar companies API providers in the Datacircle benchmark.
Type a number to see the cheapest Gapup plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: x402 Gapup's only plan
Call: POST /api/v1/call/abm_lookalike_account_finder Gapup's only call for this API
API: Similar companies API one of Gapup's 6 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 4 of the 13 fields on our checklist. Industry and type, Employees, Revenue, Domain.
  • Nothing to buy first. You pay per call.
  • One call. You send args.top_customer_domains to POST /api/v1/call/abm_lookalike_account_finder. The call returns the answer when the provider is quick. When the provider is slow, the call returns a job. You fetch the answer once the job is done.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

Gapup: similar companies API alternatives

Gapup alternatives: other similar companies API providers by price

We list other providers' plans closest to this plan in price per 1,000 companies.

This planGapup, pay as you goAI Ark, $79 monthlyTomba, $441 yearlyLeadMagic, $249 monthly, Growth, POST /v3/companies/lookalikeImplisense, €59 monthly, Plus, POST /v2/similar
$ per 1,000 companies$0.60$0.527$0.588$0.623$0.664
Completeness31%77%15%92%15%
Billingpay as you gomonthlyyearlymonthlymonthly
Payper call$79$441$249€59
Enough foras many as you pay for150,000 results a month2,500 pages a month4,000 pages a month100 pages a month
Freshnessunknown30 daysstoredunknown1 day
Who can get itanyoneanyone 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 listanyone 18 or overbusinesses and individuals acting in a business or professional capacity, with an active organization subscription, users 18 or overbusinesses (§ 14 BGB), legal entities under public law and special funds under public law, not consumers

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

  1. mcp.gapup.io/.well-known/x402
  2. mcp.gapup.io/api/v1/pricing
  3. mcp.gapup.io/api/v1/tools/abm_lookalike_account_finder
  4. mcp.gapup.io/docs
  5. mcp.gapup.io/docs/legal/terms-of-service
  6. mcp.gapup.io/docs/pricing
  7. mcp.gapup.io/docs/tools/abm_lookalike_account_finder

Product details

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

  • Match, not in the answer
  • Description, not in the answer
  • Industry and type
  • Images, not in the answer
  • Technologies, not in the answer
  • Employees
  • Headquarters, not in the answer
  • Locations, not in the answer
  • Funding, not in the answer
  • Revenue
  • Domain
  • Followers, not in the answer
  • Contact, not in the answer
Price
$ per 1,000 companies$0.60
Perpage of 50
Billingpay as you go
Aggregators
Aggregatorsnone
Charges
Also pays fornothing else
In their words
Their pitchAs a CMO, discover 50 B2B accounts that closely match your top 10 customers' tech stacks and firmographics.
Data
Keep datano limit
Use dataAuthorized: legitimate AI agents, B2B integrations, security testing on owned assets, research, educational use. Prohibited: violation of applicable law, mass automated outreach without consent, circumventing rate limits, reverse-engineering for cloning, scraping catalog for competing products, fraud, mass-targeted attacks
Plan
Payper call
Rate limit
Per second1
Batch10
Speed
Answerin the call or by polling
The call
You sendargs.top_customer_domains. Optional: args.firmographic_filters.industry, args.firmographic_filters.employee_range, args.firmographic_filters.revenue_range, args.firmographic_filters.geo_region, args.tech_stack_keywords, args.async
MethodPOST
Path/api/v1/call/abm_lookalike_account_finder
About the plan
Planx402
Who can get itanyone
The 9 fields the plan's answer can hold

domain, company name, industry, employee count, revenue estimate, tech stack match score, firmographic match score, confidence score, matched technologies

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