Datacircle

Nubarium pricing: email verification API, POST /risk/v1/email/query

Nubarium's siteThis page as plain textEmail validation API: best verification providers comparedNubarium: email verification API alternatives

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

67% complete: 4 of the 6 fields on our checklistSee the 6 fields
Contact us, POST /risk/v1/email/queryWe haven't run Nubarium through our email verification API benchmark yet.Nubarium gives this plan's price on request. We rank 4,382 plans for email verification APIs by price. Half the plans cost $2.00 or less per 1,000 emails.treg's top-up from $10 is the cheapest paid plan per 1,000 emails: $0.00 on average. treg asks one provider after another until one answers. You pay $68.365 per 1,000 emails when no provider answers. StableEnrich's pay-as-you-go plan costs the least for 10,000 emails a month: $0.05.Disify's $9 monthly plan (/email) covers any number of emails. Disify's $9 monthly plan costs less up front than treg's top-up from $10.pingutil, Validemail.co and looot are the best email verification API providers in the Datacircle benchmark.
Type a number to see the cheapest Nubarium plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: Contact us Nubarium's only plan
Call: POST /risk/v1/email/query one of Nubarium's 2 calls for this API
API: Email verification API one of Nubarium's 4 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 4 of the 6 fields on our checklist. Address, Deliverability, Place, Company.
  • No public price. You ask Nubarium for one.
  • One call. You send email or ip to POST /risk/v1/email/query. The call returns whether the address takes mail.
  • Anyone can get it. Keep data: no API terms. Use data: no API terms.

Nubarium: email verification API alternatives

Nubarium alternatives: other email verification API providers by price

We list other providers' plans with no public price.

This planNubarium, contact us, POST /risk/v1/email/queryGiggal, contact us, Custom, POST /v1/verify-batchHeroBounce, contact us, Enterprise, POST /validation/singleverifications.email, contact us, Enterprise, POST /api/v1/verify/batchMailValid, contact us, Enterprise, POST /api/v1/verify/bulkSpiderIQ, contact us
Completeness67%67%67%67%67%67%
Billingcontactcontactcontactcontactcontactcontact
Freshnessunknownlivelivelive30 dayslive
Who can get itanyoneanyone aged 18 or overanyoneanyoneanyone at least 18 years oldagencies

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. documenter.nubarium.com
  2. documenter.nubarium.com/api/collections/110440/2s9Y5bQMG6?segregateAuth=true&versionTag=latest
  3. nubarium.com
  4. nubarium.com/contacto
  5. nubarium.com/productos

Product details

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

  • Address
  • Deliverability
  • Confidence, not in the answer
  • Name, not in the answer
  • Place
  • Company
Price
Billingcontact
Aggregators
Aggregatorsnone
In their words
Their pitchToma mejores decisiones obteniendo una calificación del correo registrado en tu proceso de validación o enrolamiento.
Data
Keep datano API terms
Use datano API terms
Rate limit
Batch1
Speed
Answerin the call
The call
You sendone of email or ip. Optional: firstname, lastname, phone, secondary_email, billaddress, billcity, billregion, billpostal, billcountry, shipaddress, shipcity, shipregion, shippostal, shipcountry
MethodPOST
Path/risk/v1/email/query
About the plan
PlanContact us
Who can get itanyone
The 52 fields the plan's answer can hold

query type, email address, email age, email creation days, domain age, domain creation days, first verification date, first seen days, last verification date, status, country, fraud risk, risk score, risk reason, risk status ID, risk reason ID, risk advice ID, risk advice, risk band ID, risk band, source industry, fraud type, last flagged on, location, social media friends, total hits, unique hits, image URL, email exists, domain exists, company, title, domain name, domain company, domain country name, domain category, domain corporate, domain risk level, domain relevant info, domain risk level ID, domain relevant info ID, domain risk country, phone status, ship forward, correlation ID, transaction amount, transaction currency, created, results count, response status, validation code, message code

Best GTM APIs