Datacircle

IPASIS pricing: email verification API

IPASIS's siteThis page as plain textEmail validation API: 200+ verification providers comparedIPASIS: email verification API alternatives

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33% complete: 2 of the 6 fields on our checklistSee the 6 fields
$0.00per 1,000 emailsWe ran IPASIS in our email verification API benchmark. We didn't score any IPASIS plan.This plan is free. We rank 4,039 plans for email verification APIs by price. Half the plans cost $1.999 per 1,000 emails or less. See the best free email verification API plan.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.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, MailTester Ninja and Giggal are the best email verification API providers in the Datacircle benchmark.
Type a number to see the cheapest IPASIS plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: Hobby one of IPASIS's 4 plans
Call: GET /v1/validate-email IPASIS's only call for this API
API: Email verification API one of IPASIS's 2 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 2 of the 6 fields on our checklist. Address, Deliverability.
  • Nothing to pay.
  • One call. You send email to GET /v1/validate-email. You can also send ip. The call returns whether the address takes mail.
  • Anyone can get it. Keep data: no API terms. Use data: no API terms.

IPASIS: email verification API alternatives

IPASIS alternatives: other email verification API providers by price

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

This planIPASIS, freepingutil, free API key, POST /v1/verifyMailTester Ninja, free, No tokenGiggal, free trial, POST /v1/verify-batchEnrich.so, free, POST /email-validationExepal, free
$ per 1,000 emails$0.00$0.00$0.00$0.00$0.00$0.00
Completeness33%50%50%67%50%67%
Billingfreefreefreefreefreefree
Pay$0$0$0$0$0$0
Enough fornot published9,000 calls a month300 calls a month1,000 results100 calls, once20 calls a day
Freshnessunknown30 daysliveliveliveunknown
Who can get itanyoneanyone who signs in with an email addressanyone at least 18 years old, or the age of majority in their jurisdictionanyone aged 18 or overanyone 18 or over, on a new account, for an organization, someone with authority to bind itanyone

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. ipasis.com
  2. ipasis.com/bot-detection
  3. ipasis.com/docs
  4. ipasis.com/fraud-prevention
  5. ipasis.com/legal/dpa
  6. ipasis.com/login
  7. ipasis.com/openapi.yaml
  8. ipasis.com/pricing
  9. ipasis.com/privacy
  10. ipasis.com/use-cases/api-abuse-prevention

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, not in the answer
  • Company, not in the answer
Price
$ per 1,000 emails$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: IP Lookup
Not found
$ per 1,000$0.00
In their words
Their pitchThe primary endpoint. Pass an email to get a risk score. Add an optional IP address to include IP-based signals (VPN, proxy, Tor, datacenter) in the score.
Data
What it checksformat, mail servers, disposable domains, role addresses
Keep datano API terms
Use datano API terms
Plan
Pay$0
Rate limit
Batch1
Speed
Answerin the call
The call
You sendemail. Optional: ip
MethodGET
Path/v1/validate-email
About the plan
PlanHobby
Who can get itanyone
The 21 fields the plan's answer can hold

request ID, success, processed at, risk score, risk level, risk recommendation, risk reasons, email address, status, deliverability, type, domain age, valid syntax, disposable, gibberish, newborn domain, catch-all, role account, MX record, SMTP connect, IP lookup

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