Datacircle

AxioAPI Email verification API pricing: POST /api/v1/email/validate

AxioAPI's siteThis page as plain textEmail validation API: best verification providers comparedAxioAPI: email verification API alternatives

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67% complete: 4 of the 6 fields on our checklistSee the 6 fields
$0.00per 1,000 emailsWe haven't run AxioAPI through our email verification API benchmark yet.This plan is free. We rank 4,767 plans for email verification APIs by price. Half the plans cost $2.00 or less per 1,000 emails. 728 email verification API plans on our price sheet are free. pingutil's free plan scores highest of the free plans in our benchmark, at 82.3 out of 100.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, and costs less up front than treg's top-up from $10.Validemail.co, pingutil and looot are the best email verification API providers in the Datacircle benchmark.
Type a number to see the cheapest AxioAPI plan for that many emails. The table below then sorts the other plans by what each costs.
Plan: Free Demo one of AxioAPI's 23 plans
Call: POST /api/v1/email/validate one of AxioAPI's 2 calls for this API
API: Email verification API one of AxioAPI's 22 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, Confidence, Company.
  • Nothing to pay. You get 1,000 credits a month, enough for 500 calls. Calls stop once your credits run out.
  • One call. You send email to POST /api/v1/email/validate. You can also send consensus. The call returns whether the address takes mail.
  • Who can get it: anyone with a verified email address. Keep data: no limit. Use data: with conditions.

AxioAPI: email verification API alternatives

AxioAPI alternatives: other email verification API providers by price

The table starts with AxioAPI's cheapest paid plan. Next come plans from other providers with the price per 1,000 emails closest to AxioAPI's.

AxioAPI, $1,238 yearly, Business, POST /api/v1/email/validateGiggal, $28 pack, 30,000 credits, POST /v1/verifyMyEmailVerifier, $49 monthly, Monthly Subscription, 50,000 emails + 2,500 bonus, GET /verifier/validate_single/{email}/{API_KEY}FrostyVerify, €2.50 pack, Trial, verify_emailBetterEnrich, $470 pack, One-time Payment, 20K credits, POST /api/v1/verify-normal-email
$ per 1,000 emails$0.938$0.933$0.933$0.938$0.94
Completeness67%67%33%0%17%
Billingyearlypay firstmonthlypay firstpay first
Pay$1,238$28$49€2.50$470
Enough for1,320,000 calls a year30,000 calls52,500 calls a month3,000 calls500,000 calls
Freshnessunknownliveliveunknownlive
Who can get itanyoneanyone aged 18 or overanyoneanyoneanyone, for lawful business purposes only

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-12.

  1. axioapi.com/api/v1/openapi.json
  2. axioapi.com/apis/email-validation?cap=email.validate
  3. axioapi.com/apis/social-linkedin
  4. axioapi.com/docs
  5. axioapi.com/pricing
  6. axioapi.com/pricing?billing=annual
  7. axioapi.com/terms

Product details

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

  • Address
  • Deliverability
  • Confidence
  • Name, not in the answer
  • Place, not in the answer
  • Company
Price
$ per 1,000 emails$0.00
Percall
Billingfree
Aggregators
Aggregatorsnone
Charges
Start fee$0.00
Also pays forfrom the same budget: 110 other AxioAPI calls
Overage
Units caphard
Not found
$ per 1,000 calls that find nothing$0.00
In their words
Their pitchChecks syntax, MX records, disposable domain status, and DNS health in under 200ms. Optional consensus mode queries multiple validation engines.
Data
What it checksformat, mail servers, disposable domains
Keep datano limit
Use dataYou agree not to use AxioAPI, its endpoints, or its extensions to: Engage in deceptive phishing, impersonation, identity theft, or fraudulent mass account generation to abuse promotional incentives on external platforms. Distribute unsolicited bulk email (spam), deploy malware, trojans, or execute network vulnerability probes against third-party servers. Bypass authentication mechanisms enforced by government agencies, financial institutions, or payment rails. Circumvent rate limits, overload infrastructure, or probe internal systems without prior authorization. Resell or redistribute direct API access to third parties without an explicit signed partnership agreement.
Plan
Pay$0
You get1,000 credits a month
Enough for500 calls a month
Rate limit
Per day20
Per second0.083 (5 a minute)
Batch1
Speed
Answerin the call
The call
You sendemail. Optional: consensus
MethodPOST
Path/api/v1/email/validate
About the plan
PlanFree Demo
Who can get itanyone with a verified email address
The 7 fields the plan's answer can hold

email address, valid, disposable, domain, syntax valid, MX record, score

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