# APIVoid, free: Email verification API

> Verify an email address: syntax checks, disposable and free provider detection, presence of MX records, TXT and SPF records, and a suspicious email score.

APIVoid's email verification API on its Free trial plan. It costs $0.00 per 1,000 emails. It returns 4 of the 6 key fields we check: Address, Deliverability, Confidence, Company.
We haven't run APIVoid through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) 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](https://datacircle.dev/validate-email-apis/treg/top-up-from-10/llms.txt) 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)](https://datacircle.dev/validate-email-apis/disify/9-monthly-starter-post-email/llms.txt) covers any number of emails. Disify's $9 monthly plan costs less up front than treg's top-up from $10.
[MailTester Ninja](https://datacircle.dev/validate-email-apis/mailtester-ninja/23-99-monthly/llms.txt), [Enrich.so](https://datacircle.dev/validate-email-apis/enrich-so/499-monthly/llms.txt) and [GetProspect](https://datacircle.dev/validate-email-apis/getprospect/369-pack/llms.txt) are the best email verification API providers in our benchmark.

- This page: https://datacircle.dev/validate-email-apis/apivoid/free
- [Email validation API: 160+ providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://www.apivoid.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: `POST https://api.apivoid.com/v2/email-verify`
- API key: with the plan, on https://www.apivoid.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://docs.apivoid.com/email-verify-api/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Sold by: APIVoid (https://www.apivoid.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 67%
- Address: ✓
- Deliverability: ✓
- Confidence: ✓
- Company: ✓

## Price

- $ per 1,000 emails: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: ASN Info API · BIMI Validator API · DKIM Validator API · DMARC Validator API · DNS Lookup API · DNS Propagation API · DNSSEC Status API · Domain Age API · Domain Info API · Domain Reputation API · EML Insights API · Geo Request API · HTML to PDF API · HTML to PNG API · HTTP Tracker API · HTTP3 Status API · IP Reputation API · Parked Domain API · Phone Validator API · Ping Test API · Port Scan API · QR Scan API · Reverse IP API · Screenshot API · Security Headers API · Site Trustworthiness API · SPF Validator API · SSL Info API · TLS Check API · Tor Test API · URL Reputation API · URL Status API · URL to PDF API · VPN Test API

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## Catch-all

- $ per 1,000: $0.00

## In their words

- Their pitch: Verify an email address: syntax checks, disposable and free provider detection, presence of MX records, TXT and SPF records, and a suspicious email score.

## Data

- What it checks: format, mail servers, disposable domains, role addresses
- Keep data: no limit
- Use data: What you can not do with the Service: You may not share the API keys associated with your account with persons who are not part of your company, You may not make API keys public (including posting them to forums, blogs, social networks, comments, or public repositories), You may not use the Service for any illegal, unauthorized, or unlawful purpose, or in violation of any applicable laws or regulations (including, but not limited to, copyright laws), You may not use the Service for any illicit, fraudulent, deceptive, unethical, or harmful purpose, or in any manner that could harm the Company or any third party, You may not use the Service or its results to benchmark, compare, evaluate, or publicly rank other software, services, or products, You may not engage in any activity that could damage, overload, harm, or impair the normal functioning of the Service, You may not use the APIs to create a clone, substitute, or competing service, You may not use the APIs to create a service that works like or is substantially similar to URLVoid.com or IPVoid.com services, You may not sell, resell, sublicense, or distribute data or results generated by the Service as a standalone product or service, whether or not attribution is provided, [...] Appropriate attribution to the Company is required when reputation, scoring, or analysis results generated by the Service (e.g. IP Reputation API) are publicly displayed (e.g. public blogs or websites, conference slides, or publications), attribution is not required for the use or display of data obtained from utility or lookup APIs (such as DNS Lookup API or similar), attribution is not required for internal or private use [...]. You may integrate and use the Service within your company and in your commercial products to support internal and legitimate business operations [...] Such integration must not result in a product or service that competes with or substantially replicates the core functionality of the Service. This permission applies solely to embedded or internal use and does not grant any right to resell, redistribute, sublicense, or offer the Service or its outputs as a standalone product

## Plan

- Pay: $0
- You get: 50,000 credits
- Enough for: 50,000 calls
- Expires: 30 days

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email
- Method: POST
- Path: /email-verify

## About the plan

- Plan: Free trial
- Who can get it: anyone

## The 52 fields the plan's answer can hold

email, canonical email, valid format, username, role address, system address, no-reply address, suspicious username, dirty words username, suspicious email, email length, username length, domain length, username has only digits, username has celebrity name, username dots count, username underscores count, username hyphens count, username digits count, username letters count, domain, root domain, subdomain, TLD, valid TLD, public domain, disposable, email forwarder, has A records, has MX records, has TXT records, has SPF records, SPF qualifier, SPF strict, DMARC configured, DMARC enforced, spoofable, free email, Russian free email, China free email, did you mean, suspicious domain, dirty words domain, popular domain, risky TLD, police domain, government domain, educational domain, student email, should block, score, time taken

## APIVoid's plans (10)

- [APIVoid, free](https://datacircle.dev/validate-email-apis/apivoid/free/llms.txt): $0.00 per 1,000, 67% complete
- [APIVoid, $24 monthly](https://datacircle.dev/validate-email-apis/apivoid/24-monthly/llms.txt): $0.48 per 1,000, 67% complete
- [APIVoid, $99 monthly](https://datacircle.dev/validate-email-apis/apivoid/99-monthly/llms.txt): $0.396 per 1,000, 67% complete
- [APIVoid, $249 monthly](https://datacircle.dev/validate-email-apis/apivoid/249-monthly/llms.txt): $0.249 per 1,000, 67% complete
- [APIVoid, $499 monthly](https://datacircle.dev/validate-email-apis/apivoid/499-monthly/llms.txt): $0.20 per 1,000, 67% complete
- [APIVoid, $240 yearly](https://datacircle.dev/validate-email-apis/apivoid/240-yearly/llms.txt): $0.40 per 1,000, 67% complete
- [APIVoid, $996 yearly](https://datacircle.dev/validate-email-apis/apivoid/996-yearly/llms.txt): $0.332 per 1,000, 67% complete
- [APIVoid, $2,484 yearly](https://datacircle.dev/validate-email-apis/apivoid/2484-yearly/llms.txt): $0.207 per 1,000, 67% complete
- [APIVoid, $4,980 yearly](https://datacircle.dev/validate-email-apis/apivoid/4980-yearly/llms.txt): $0.166 per 1,000, 67% complete
- [APIVoid, contact us](https://datacircle.dev/validate-email-apis/apivoid/contact-us/llms.txt): 67% complete

## APIVoid's calls for this API (1)

- `POST /email-verify`: [APIVoid, free](https://datacircle.dev/validate-email-apis/apivoid/free/llms.txt)

## APIVoid's APIs (2)

- [APIVoid: email verification API pricing, 10 plans](https://datacircle.dev/validate-email-apis/apivoid/free/llms.txt)
- [APIVoid: phone validation API pricing, 10 plans](https://datacircle.dev/validate-phone-apis/apivoid/free/llms.txt)

## APIVoid: email verification API alternatives

- [Pushbuild, free](https://datacircle.dev/validate-email-apis/pushbuild/free/llms.txt): $0.00 per 1,000, 50% complete
- [Trumailo, $1,990 yearly](https://datacircle.dev/validate-email-apis/trumailo/1990-yearly/llms.txt): $0.166 per 1,000, 50% complete, live (MX, provider: 24 hours)
- [SMTPing, $299 yearly, Business, POST /verify/bulk](https://datacircle.dev/validate-email-apis/smtping/299-yearly-business-post-verify-bulk/llms.txt): $0.166 per 1,000, 50% complete, live
- [VerifySwift, $1,499.99 monthly, Daily Credits 300,000 a day](https://datacircle.dev/validate-email-apis/verifyswift/1499-99-monthly-daily-credits-300000-a-day/llms.txt): $0.167 per 1,000, 50% complete, live
- [StopReg, $200 monthly](https://datacircle.dev/validate-email-apis/stopreg/200-monthly/llms.txt): $0.167 per 1,000, 50% complete, stored

## 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.

- https://docs.apivoid.com/email-verify-api/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://docs.apivoid.com/how-credits-work/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://docs.apivoid.com/rate-limit/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://docs.apivoid.com/request-timeout/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.apivoid.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.apivoid.com/faqs/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.apivoid.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://www.apivoid.com/terms-of-service/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing