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Pushbuild pricing: email verification API

Pushbuild's sitellms.txtEmail validation API: 160+ providers comparedPushbuild: email verification API alternatives

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50% complete: 3 of the 6 key fields we checkSee the 6 fields
$0.00per 1,000 emailsWe haven't run Pushbuild through our email verification API benchmark yet.This plan is free. We rank 3,338 plans for email verification APIs by price. Half the plans cost $1.98 per 1,000 emails or less.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.MailTester Ninja, Enrich.so and GetProspect are the best email verification API providers in our benchmark.
Plan: Free one of Pushbuild's 2 plans
Call: POST /email-validator/run Pushbuild's only call for this API
API: Email verification API one of Pushbuild's 17 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 3 of the 6 key fields we check. Address, Deliverability, Company.
  • Nothing to pay. You get $1 of credit a month, enough for 3,125 results.
  • One call. You send emails to POST /email-validator/run. You can also send maxItems. The call returns whether each address you send takes mail.
  • Who can get it: anyone with an email address. Keep data: no limit. Use data: with conditions.

Pushbuild: email verification API alternatives

Pushbuild alternatives: every email verification API provider ranked

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

Pushbuild, top-upListWise, $15,995 pack, 50 Million Email Addresses, GET /clean/deep.phpBillionVerify, $160 monthly, Enterprise, POST /verify/bulkVerimail, $1,600 packHeroBounce, $1,920 yearly, Pro, POST /validation/single
$ per 1,000 emails$0.32$0.32$0.32$0.32$0.32
Completeness50%33%67%50%67%
Billingpay firstpay firstmonthlypay firstyearly
Payany amount$15,995$160$1,600$1,920
Enough foras many as you pay for50,000,000 calls500,000 results a month5,000,000 calls500,000 calls a month
Freshnessunknownlivelivelivelive
Who can get itanyone with an email addressanyone at least 18 years of age and able to legally enter into a binding contractanyone at least 18 years old and legally able to enter into a contract, for their internal business purposes onlybusinesses and professionals, not directed at anyone under 18anyone

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

  1. pushbuild.com/apis
  2. pushbuild.com/apis/app/signup?api=google-ads-transparency
  3. pushbuild.com/apis/email-validator.html
  4. pushbuild.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, not in the answer
  • Name, not in the answer
  • Place, not in the answer
  • Company
Price
$ per 1,000 emails$0.00
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: 423 other calls
Not found
$ per 1,000$0.00
In their words
Their pitchValidate email lists in bulk without sending mail: syntax, domain and MX records, disposable and temporary address detection, role-based inboxes (info@, sales@), free-provider flag and typo suggestions (gmial.com → gmail.com). Each address is rated likely, risky or invalid.
Data
What it checksformat, mail servers, disposable domains, role addresses
Keep datano limit
Use data[...] we grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to call our APIs with the key we issue to you, for your internal business purposes. [...] You alone are responsible for ensuring that your use of any output complies with all applicable laws, regulations, third-party terms of service, robots directives, intellectual property rights, privacy and data protection laws, and contractual obligations [...] You will not use any output, including any owner, property, name or address data, as a consumer report or as a factor in determining eligibility for credit, insurance, employment, housing or tenancy [...] You will not, and will not let anyone else: (a) violate any law or third-party right, (b) reverse engineer or decompile the Site, or scrape or bulk-copy it, except through the APIs as licensed or as our robots.txt permits [...], (c) resell, sublicense, white-label or provide the APIs to third parties as a standalone service, unless we agree in writing, (d) circumvent any rate limit, key, access control or security measure, (e) interfere with or overload the Site, or introduce malware, (f) use the Site to build a competing product or service, (g) submit content that is unlawful, infringing, defamatory, or that you have no right to share, (h) misrepresent your identity or affiliation, or (i) submit protected health information, payment card data, government ID numbers, or other sensitive data [...]
Plan
Pay$0
You get$1 a month
Enough for3,125 results a month
Rate limit
Batch500
Speed
Answerin the call
The call
You sendemails. Optional: maxItems
MethodPOST
Path/email-validator/run
About the plan
PlanFree
Who can get itanyone with an email address
The 12 fields the plan's answer can hold

normalized email address, user, domain, valid syntax, domain exists, MX record, disposable, role, free, did you mean, status, reason

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