# ParseAPI, free, POST /email/verify: Email verification API

> Add mailbox deliverability, catchall detection and a recorded reason to the same email lookup.

ParseAPI's Free plan for the email verification API costs $0.00 per 1,000 emails. We check each provider's docs for 6 fields. ParseAPI's docs list 4: Address, Deliverability, Name, Company.
We haven't run ParseAPI through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) yet.
This plan is free. We rank 4,382 plans for email verification APIs by price. Half the plans cost $2.00 or less per 1,000 emails. [See the best free email verification API plan.](https://datacircle.dev/best-email-verification-api.txt)
[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. [StableEnrich's pay-as-you-go plan](https://datacircle.dev/validate-email-apis/stableenrich/pay-as-you-go-pay-per-request-with-x402-or-mpp-post-api-minerva-validate-emails/llms.txt) costs the least for 10,000 emails a month: $0.05.
[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.
[pingutil](https://datacircle.dev/validate-email-apis/pingutil/free-api-key-post-v1-verify/llms.txt), [Validemail.co](https://datacircle.dev/validate-email-apis/validemail-co/9-90-monthly-9-90-month-get-api-v1-validate/llms.txt) and [looot](https://datacircle.dev/validate-email-apis/looot/top-up/llms.txt) are the best email verification API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/validate-email-apis/parseapi/free-post-email-verify
- [Email validation API: best verification providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://parseapi.com/plans?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: `POST https://api.parseapi.com/email/verify`
- API key: with the plan, on https://parseapi.com/plans?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://parseapi.com/docs/email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing#mailbox-verification
- Sold by: ParseAPI (https://parseapi.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-10

## In the answer

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

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: Carrier Lookup API: 100 a month · HLR Lookup API: 50 a month · Caller ID API: 100 a month · Email API · Name API · Phone Number API · Card API · Company API · Industry API · DNS Lookup API · Domain API · IP Address API · MX API · Useragent API · Currency API · Emoji API · Language API · Address API · City API · Continent API · Country API · District API · Postal API · State API · Elevation API · Point API · Weather API · Date API · Holiday API · Time API · ASN Lookup API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Add mailbox deliverability, catchall detection and a recorded reason to the same email lookup.

## Data

- Freshness: stored
- What it checks: format, mail servers, disposable domains, role addresses, mailbox
- Keep data: no limit
- Use data: Free-plan users must include a link to ParseAPI on their website, app, or project documentation. A footer, about page, credits page, or another reasonable location is fine. [...] Don't use ParseAPI to: Break the law, harm people, or run fraud / abuse campaigns, Test generated or guessed email addresses to discover people's inboxes, Prepare purchased, rented, or scraped contact lists for unsolicited bulk messaging, phishing, or harassment, Attack, overload, or disrupt the service (or anyone else's), Scrape, reverse engineer, or rebuild our datasets for a competing product, Resell raw API access or bulk responses without our written permission, Share keys or let others burn through your plan without authorization. [...] Use Email and Bulk for contacts you are authorized to process, such as customer records, subscriber lists, and user-submitted signups. Verification does not establish permission to send messages. [...] You get a limited right to use the API as documented while your account is in good standing.

## Plan

- Pay: $0
- You get: 100 requests a month
- Enough for: 100 calls a month

## Rate limit

- Per second: 10
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email, Content-Type header "application/json"
- Method: POST
- Path: /email/verify

## About the plan

- Plan: Free
- Who can get it: anyone

## The 17 fields the plan's answer can hold

email, did you mean, syntax valid, free, disposable, role address, domain, domain type, domain valid, deliverable, catch-all, status, reason, first name, no-reply, tag, mail provider

## ParseAPI's plans (6)

- [ParseAPI, free, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/free-post-email-verify/llms.txt): $0.00 per 1,000, 67% complete, stored
- [ParseAPI, $20 monthly, Start, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/20-monthly-start-post-email-verify/llms.txt): $20.00 per 1,000, 67% complete, stored
- [ParseAPI, $30 monthly](https://datacircle.dev/validate-email-apis/parseapi/30-monthly/llms.txt): $3.00 per 1,000, 67% complete, stored
- [ParseAPI, $100 monthly, Pro, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/100-monthly-pro-post-email-verify/llms.txt): 67% complete, stored
- [ParseAPI, $250 monthly, Scale, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/250-monthly-scale-post-email-verify/llms.txt): 67% complete, stored
- [ParseAPI, contact us, Custom, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/contact-us-custom-post-email-verify/llms.txt): 67% complete, stored

## ParseAPI's calls for this API (2)

- `GET /email/{email}`: [ParseAPI, free, GET /email/{email}](https://datacircle.dev/validate-email-apis/parseapi/free-get-email-email/llms.txt)
- `POST /email/verify`: [ParseAPI, free, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/free-post-email-verify/llms.txt)

## ParseAPI's APIs (6)

- [ParseAPI: tech stack API pricing, 5 plans](https://datacircle.dev/company-technology-apis/parseapi/free/llms.txt)
- [ParseAPI: domain WHOIS API pricing, 5 plans](https://datacircle.dev/domain-whois-apis/parseapi/free/llms.txt)
- [ParseAPI: IP company lookup API pricing, 5 plans](https://datacircle.dev/ip-company-lookup-apis/parseapi/free/llms.txt)
- [ParseAPI: phone validation API pricing, 7 plans, GET /carrier/{number}](https://datacircle.dev/validate-phone-apis/parseapi/free-get-carrier-number/llms.txt)
- [ParseAPI: phone validation API pricing, 7 plans, GET /hlr/{number}](https://datacircle.dev/validate-phone-apis/parseapi/free-get-hlr-number/llms.txt)
- [ParseAPI: phone validation API pricing, 7 plans, GET /phone/{number}](https://datacircle.dev/validate-phone-apis/parseapi/free-get-phone-number/llms.txt)
- [ParseAPI: email verification API pricing, 6 plans, POST /email/verify](https://datacircle.dev/validate-email-apis/parseapi/free-post-email-verify/llms.txt)
- [ParseAPI: company enrichment API pricing, 5 plans, GET /company/domain/{domain}](https://datacircle.dev/company-enrichment-apis/parseapi/free-get-company-domain-domain/llms.txt)
- [ParseAPI: company enrichment API pricing, 5 plans, GET /company/cik/{cik}](https://datacircle.dev/company-enrichment-apis/parseapi/free-get-company-cik-cik/llms.txt)
- [ParseAPI: company enrichment API pricing, 5 plans, GET /company/id/{id}](https://datacircle.dev/company-enrichment-apis/parseapi/free-get-company-id-id/llms.txt)
- [ParseAPI: company enrichment API pricing, 5 plans, GET /company/ticker/{ticker}](https://datacircle.dev/company-enrichment-apis/parseapi/free-get-company-ticker-ticker/llms.txt)

## ParseAPI: email verification API alternatives

- [TrekMail, $29 pack, 10,000 credits, POST /verify, Verify one address (quick)](https://datacircle.dev/validate-email-apis/trekmail/29-pack-10000-credits-post-verify-verify-one-address-quick/llms.txt): $2.90 per 1,000, 50% complete, stored
- [Minelead, $149 monthly, Business, GET /detect-disposable](https://datacircle.dev/validate-email-apis/minelead/149-monthly-business-get-detect-disposable/llms.txt): $2.98 per 1,000, 33% complete, stored
- [Elastic Email, $1,650 monthly, Email Marketing Starter (550,000 contacts), POST /verifications/files](https://datacircle.dev/validate-email-apis/elastic-email/1650-monthly-email-marketing-starter-550000-contacts-post-verifications-files/llms.txt): $3.00 per 1,000, 50% complete, stored
- [SendPulse, $763 pack, Pay As You Go 250,000, POST /verifier-service/send-single-to-verify/](https://datacircle.dev/validate-email-apis/sendpulse/763-pack-pay-as-you-go-250000-post-verifier-service-send-single-to-verify/llms.txt): $3.052 per 1,000, 33% 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 2026-11-10.

- https://parseapi.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/docs/email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/docs/usage?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/email?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/legal/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://parseapi.com/plans?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing