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Singula Business verification API pricing

Singula's siteThis page as plain textBusiness verification API in 2026: the 8 best comparedSingula: business verification API alternatives

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9% complete: 1 of the 11 fields on our checklistSee the 11 fields
$0.00per 1,000 companiesWe haven't run Singula through our business verification API benchmark yet.This plan is free. We rank 719 plans for business verification APIs by price. Half the plans cost $10.00 or less per 1,000 companies. 211 business verification API plans on our price sheet are free. GovFiles has a free plan with 1,000 results. GovFiles is the best business verification API in our benchmark for companies in any country.Jsonpage's €129 monthly plan is the cheapest paid plan per 1,000 companies, for 33 countries only, with no charge per call. You get as many companies as Jsonpage's rate limit allows. ApiZero's CNY 399 yearly plan costs the least for 10,000 companies a month: about $4.97.eucompliance.tools' €20 monthly plan (/v1/vat) covers any number of companies, and costs less up front than Jsonpage's €129 monthly plan.GovFiles, CompanyData.com and Didit are the best business verification API providers in the Datacircle benchmark for companies in any country.
Type a number to see the cheapest Singula plan for that many companies. The table below then sorts the other plans by what each costs.
Plan: Free account credit one of Singula's 2 plans
Call: POST /app/rfc/validate Singula's only call for this API
API: Business verification API one of Singula's 2 APIs

About this item

  • Live. Singula reads the register when you call the API.
  • 1 of the 11 fields on our checklist. Tax ID.
  • Nothing to pay. You get 100 credits once, enough for about 33 calls. Calls stop once your credits run out. Unused credits expire after 30 days.
  • One call. You send rfc to POST /app/rfc/validate. The call returns the register's record of the company.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

Singula: business verification API alternatives

Singula alternatives: every business verification API plan in Mexico compared

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

Singula, top-up from MX$200Infogreffe, top-up from €100, Pack À la demande, GET /api/v1/Entreprise/FicheIdentite/{id}RFCCheck, top-up, Pay as you go, POST /v1/rfc/validate, Validate an RFCVerificamex, top-up from MX$312,375TIN Comply, $1,000 monthly, Enterprise Premium, POST /api/v1/validate/irs-tin-name-matching
$ per 1,000 companies$163.188$112.53$150.00$169.92$200.00
Completeness9%18%27%18%0%
Billingpay firstpay firstpay firstpay firstmonthly
PayMX$200€100any amountMX$312,375$1,000
Enough forabout 66 calls1,000 callsas many as you pay for100,000 calls5,000 calls a month
Freshnesslivelivelivelivelive
Who can get itanyone: the terms' "User" is "any individual or legal entity that accesses or uses the services"anyone with a Datainfogreffe accountanyoneanyone of legal ageanyone

Sources

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

  1. singula.mx/en/developers
  2. singula.mx/en/docs
  3. singula.mx/en/docs/api
  4. singula.mx/en/pricing
  5. singula.mx/en/terms

Product details

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

  • Registered name, not in the answer
  • Entity number, not in the answer
  • Tax ID
  • Entity type, not in the answer
  • Status, not in the answer
  • Good standing, not in the answer
  • Formation date, not in the answer
  • Registered agent, not in the answer
  • Principal address, not in the answer
  • Officers, not in the answer
  • Filings, not in the answer
Price
$ per 1,000 companies$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: CURP from a person's details · CURP validated against RENAPO · RFC for an individual · RFC for a company · e.firma and digital seals validity · INE read and checked against the Lista Nominal · Identity verification with liveness · SPEI transfer tracked with Banxico · Verified certificate of tax status · Reading one document · Verified power of attorney · Electronic signature of a document · Sanction lists, PEP and the SAT registries · Judicial records of a person · Judicial records of a company · Phone: validity, carrier and type · Email verified by a code · Email footprint · Premium phone: HLR, presence and breaches · Digital footprint · Digital footprint Premium
Overage
Units caphard
Not found
$ per 1,000 calls that find nothing$0.00
In their words
Their pitchTax and personal identity. CURP against RENAPO, RFC against the SAT and e.firma validity.
Data
Freshnesslive
CountriesMexico
Keep datano limit
Use dataThe User agrees to: Use the API and Platform solely for legitimate and lawful purposes. Not attempt to access data belonging to other users. Not reverse engineer, decompile, or disassemble any part of the Platform or API. Not exceed the established usage limits or attempt to circumvent rate limits. Comply with all applicable laws and regulations, including data protection laws. Not use the services for any discriminatory or illegal profiling purposes.
Plan
PayMX$0
You get100 credits
Enough forabout 33 calls, once
Expires30 days
Rate limit
Batch1
Speed
Answerin the call
The call
You sendrfc
MethodPOST
Path/app/rfc/validate
About the plan
PlanFree account credit
Who can get itanyone with a company email domain: "For corporate domains, on confirming the email", granted once in that domain's lifetime, Gmail, Outlook, Yahoo and disposable inboxes get the test environment only
The 4 fields the plan's answer can hold

tax ID valid, registered, register message, request ID

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