# Webbula, free, 100 Free Credits, POST /task/run: Email verification API

> A flexible verification solution delivered via bulk processing, API integration, or batch verification.

Webbula's email verification API on its 100 Free Credits plan. It costs $0.00 per 1,000 emails. It returns none of the 6 key fields we check: Address, Deliverability, Confidence, Name and 2 more.
We haven't run Webbula through [our email verification API benchmark](https://datacircle.dev/best-email-verification-api.txt) yet.
This plan is free. We rank 3,341 plans for email verification APIs by price. Half the plans cost $1.985 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 the Datacircle benchmark.

- This page: https://datacircle.dev/validate-email-apis/webbula/free-100-free-credits-post-task-run
- [Email validation API: 160+ providers compared](https://datacircle.dev/best-email-verification-api.txt)
- Get it: https://webbula.com/zuvo-pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Request: `POST https://app.emailhygiene.com/api.v4/task/run`
- API key: with the plan, on https://webbula.com/zuvo-pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- Its API docs: https://support.webbula.com/hc/en-us/article_attachments/36999646075924?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing#page=20
- Sold by: Webbula (https://webbula.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 0%

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: task/express · task/lead

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: A flexible verification solution delivered via bulk processing, API integration, or batch verification.

## Data

- Freshness: live
- What it checks: format, mail servers, disposable domains, role addresses, mailbox
- Keep data: no limit
- Use data: API use requires valid credentials and adherence to published rate limits. [...] Access to Webbula's API is subject to: Authentication via API keys, Rate limits displayed in your account, Prohibition on sharing credentials with third parties

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: 100 results, once

## Speed

- Answer: by polling or webhook

## The call

- You send: profile. Optional: data_file, md5, data_source, url, filename, host, path, port, secure, username, password, subdomain, client_id, client_secret
- Method: POST
- Path: /task/run

## About the plan

- Plan: 100 Free Credits
- Who can get it: anyone

## The 4 fields the plan's answer can hold

success, package name, transaction ID, time taken

## Webbula's plans (12)

- [Webbula, free, 100 Free Credits, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/free-100-free-credits-post-task-run/llms.txt): $0.00 per 1,000, 0% complete, live
- [Webbula, $57.50 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/57-50-pack-on-demand-post-task-run/llms.txt): $11.50 per 1,000, 0% complete, live
- [Webbula, $99 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/99-pack-on-demand-post-task-run/llms.txt): $9.90 per 1,000, 0% complete, live
- [Webbula, $222.50 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/222-50-pack-on-demand-post-task-run/llms.txt): $8.90 per 1,000, 0% complete, live
- [Webbula, $395 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/395-pack-on-demand-post-task-run/llms.txt): $7.90 per 1,000, 0% complete, live
- [Webbula, $600 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/600-pack-on-demand-post-task-run/llms.txt): $6.00 per 1,000, 0% complete, live
- [Webbula, $1,125 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/1125-pack-on-demand-post-task-run/llms.txt): $4.50 per 1,000, 0% complete, live
- [Webbula, $1,950 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/1950-pack-on-demand-post-task-run/llms.txt): $3.90 per 1,000, 0% complete, live
- [Webbula, $3,000 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/3000-pack-on-demand-post-task-run/llms.txt): $3.00 per 1,000, 0% complete, live
- [Webbula, $5,600 pack, On Demand, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/5600-pack-on-demand-post-task-run/llms.txt): $2.80 per 1,000, 0% complete, live
- [Webbula, $24.95 monthly, Core, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/24-95-monthly-core-post-task-run/llms.txt): $9.98 per 1,000, 0% complete, live
- [Webbula, contact us, Enterprise, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/contact-us-enterprise-post-task-run/llms.txt): 0% complete, live

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

- `POST /task/express`: [Webbula, free, 100 Free Credits, POST /task/express](https://datacircle.dev/validate-email-apis/webbula/free-100-free-credits-post-task-express/llms.txt)
- `POST /task/run`: [Webbula, free, 100 Free Credits, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/free-100-free-credits-post-task-run/llms.txt)

## Webbula's APIs (3)

- [Webbula: phone validation API pricing, 12 plans](https://datacircle.dev/validate-phone-apis/webbula/free/llms.txt)
- [Webbula: email verification API pricing, 12 plans, POST /task/run](https://datacircle.dev/validate-email-apis/webbula/free-100-free-credits-post-task-run/llms.txt)
- [Webbula: people enrichment API pricing, 1 plan](https://datacircle.dev/person-enrichment-apis/webbula/contact-us/llms.txt)

## Webbula: email verification API alternatives

- [ExactVerify, $28 pack, Pay-As-You-Go from 10,000 emails, GET /v1/single](https://datacircle.dev/validate-email-apis/exactverify/28-pack-pay-as-you-go-from-10000-emails-get-v1-single/llms.txt): $2.80 per 1,000, 33% complete, live
- [ClearBounce, $14 monthly, Monthly Subscription 5,000 credits, POST /bulk/upload](https://datacircle.dev/validate-email-apis/clearbounce/14-monthly-monthly-subscription-5000-credits-post-bulk-upload/llms.txt): $2.80 per 1,000, 67% complete, live
- [Mailerio, $28 pack, Pay as you go 10,000 emails, GET /v{version}/validate](https://datacircle.dev/validate-email-apis/mailerio/28-pack-pay-as-you-go-10000-emails-get-v-version-validate/llms.txt): $2.80 per 1,000, 67% complete, live
- [Heybounce, $700 pack, Pay As You Go 250,000 credits, GET /validate](https://datacircle.dev/validate-email-apis/heybounce/700-pack-pay-as-you-go-250000-credits-get-validate/llms.txt): $2.80 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 2026-11-04.

- https://support.webbula.com/hc/en-us/article_attachments/36999646075924?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://support.webbula.com/hc/en-us/articles/27982206705556-Do-you-have-API-documentation?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/email-verification?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/faqs-topic/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/question/do-you-offer-pay-as-you-go-subscription-or-enterprise-plans?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/question/how-do-api-calls-work-for-real-time-email-verification?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/question/how-does-api-access-and-pricing-work?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/question/what-can-i-do-with-the-webbula-email-verification-and-enrichment-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/question/what-rate-limits-or-usage-thresholds-apply-to-the-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/terms-of-service?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/threat-detection?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing
- https://webbula.com/zuvo-pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=email-verification-api-pricing