# Loqate, free, trial, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws: Email validation API

> Validate email addresses individually or in batches. Check syntax, domain validity, and mailbox existence with 97% accuracy for deliverability.

Loqate's email validation API on its Free trial plan, $0.00 per 1,000 emails. 3 of the 6 key fields: Address, Its check, Company.

- This page: https://datacircle.dev/validate-email-apis/loqate/free-trial-post-emailvalidation-bulk-submit-v1-00-json4-ws
- Get it: https://www.loqate.com/en-us/pricing/
- Its API docs: https://docs.loqate.com/api-reference/email-validation/bulk-validate
- Sold by: Loqate (https://www.loqate.com)
- Checked: 2026-10-20

## In the answer

- Completeness: 50%
- Address: ✓
- Its check: ✓
- Company: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: result
- Also pays for: from the same budget: Address Capture · Address Verify · Bank Validation · Maps · Geocoding · Distances · Phone Validation · Individual Email Validation · Batch Email Validation

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Validate email addresses individually or in batches. Check syntax, domain validity, and mailbox existence with 97% accuracy for deliverability.

## Data

- Keep data: the duration that is set by our customers, which we do not control
- Use data: The Loqate Verify and Capture services including Email, Phone and Bank Verification may only be used for the purposes of Data Quality. This is when you have a need to ensure the data you capture is accurate, enabling you to onboard and interact with your customer effectively.

## Plan

- Pay: $0
- You get: 700 credits
- Enough for: 700 results, once
- Expires: 45-day free trial

## Rate limit

- Batch: 100,000

## Speed

- Answer: by polling

## The call

- You send: emails
- Method: POST
- Path: /EmailValidation/Bulk/Submit/v1.00/json4.ws

## About the plan

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

## The 8 fields the plan's answer can hold

list ID, list state, total email count, email, status, status message, account, domain

## Loqate's plans (13)

- [Loqate, free, trial, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/free-trial-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $0.00 per 1,000, 50% complete
- [Loqate, £50 pack, Pay-as-you-go £50, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/50-pack-pay-as-you-go-50-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $85.344 per 1,000, 50% complete
- [Loqate, €75 pack, Pay-as-you-go €75, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/75-pack-pay-as-you-go-75-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $86.648 per 1,000, 50% complete
- [Loqate, $100 pack, Pay-as-you-go $100, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/100-pack-pay-as-you-go-100-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $50.00 per 1,000, 50% complete
- [Loqate, £100 pack, Pay-as-you-go £100, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/100-pack-pay-as-you-go-100-post-emailvalidation-bulk-submit-v1-00-json4-ws-2/llms.txt): $76.01 per 1,000, 50% complete
- [Loqate, €150 pack, Pay-as-you-go €150, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/150-pack-pay-as-you-go-150-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $77.646 per 1,000, 50% complete
- [Loqate, £250 pack, Pay-as-you-go £250, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/250-pack-pay-as-you-go-250-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $61.341 per 1,000, 50% complete
- [Loqate, $300 pack, Pay-as-you-go $300, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/300-pack-pay-as-you-go-300-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $37.00 per 1,000, 50% complete
- [Loqate, €300 pack, Pay-as-you-go €300, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/300-pack-pay-as-you-go-300-post-emailvalidation-bulk-submit-v1-00-json4-ws-2/llms.txt): $63.017 per 1,000, 50% complete
- [Loqate, £500 pack, Pay-as-you-go £500, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/500-pack-pay-as-you-go-500-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $48.006 per 1,000, 50% complete
- [Loqate, £1,000 pack, Pay-as-you-go £1000, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/1000-pack-pay-as-you-go-1000-post-emailvalidation-bulk-submit-v1-00-json4-ws-2/llms.txt): $33.337 per 1,000, 50% complete
- [Loqate, $1,000 pack, Pay-as-you-go $1000, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/1000-pack-pay-as-you-go-1000-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): $31.00 per 1,000, 50% complete
- [Loqate, contact us, Bespoke Pricing, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/contact-us-bespoke-pricing-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt): 50% complete

## Loqate's calls (3)

- `GET /EmailValidation/Batch/Validate/v1.20/json6.ws`: [Loqate, free, trial, GET /EmailValidation/Batch/Validate/v1.20/json6.ws](https://datacircle.dev/validate-email-apis/loqate/free-trial-get-emailvalidation-batch-validate-v1-20-json6-ws/llms.txt)
- `POST /EmailValidation/Bulk/Submit/v1.00/json4.ws`: [Loqate, free, trial, POST /EmailValidation/Bulk/Submit/v1.00/json4.ws](https://datacircle.dev/validate-email-apis/loqate/free-trial-post-emailvalidation-bulk-submit-v1-00-json4-ws/llms.txt)
- `GET /EmailValidation/Interactive/Validate/v2.00/json6.ws`: [Loqate, free, trial, GET /EmailValidation/Interactive/Validate/v2.00/json6.ws](https://datacircle.dev/validate-email-apis/loqate/free-trial-get-emailvalidation-interactive-validate-v2-00-json6-ws/llms.txt)

## Similar plans of other providers

- [MailboxValidator, free, API-FREE](https://datacircle.dev/validate-email-apis/mailboxvalidator/free-api-free/llms.txt): $0.00 per 1,000, 67% complete, live
- [Mailrook, free, forever, GET /v1/validate/{email}](https://datacircle.dev/validate-email-apis/mailrook/free-forever-get-v1-validate-email/llms.txt): $0.00 per 1,000, 67% complete, live
- [MailerCheck, free, 10 free credits, PUT /lists/{id}/verify](https://datacircle.dev/validate-email-apis/mailercheck/free-10-free-credits-put-lists-id-verify/llms.txt): $0.00 per 1,000, 50% complete, live
- [Mailfloss, free, Free, POST /v1/batch-verify](https://datacircle.dev/validate-email-apis/mailfloss/free-free-post-v1-batch-verify/llms.txt): $0.00 per 1,000, 50% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-20.

- https://docs.loqate.com/api-reference/email-validation/bulk-validate.md
- https://docs.loqate.com/our-services/email-validation/bulk-email-validation.md
- https://docs.loqate.com/our-services/email-validation/overview.md
- https://www.loqate.com
- https://www.loqate.com/en-gb/data-controller-online-terms-update
- https://www.loqate.com/en-gb/pricing/
- https://www.loqate.com/en-us/pricing/
- https://www.loqate.com/en-us/products-services-privacy-notice
- https://www.loqate.com/en-us/terms
- https://www.loqate.com/pricing