# Antideo, free: Email validation API

> Email address health check is very useful upon accepting signups, orders, restricting access to specific users etc.

Antideo's email validation API on its 10 requests/hour plan, $0.00 per 1,000 emails. 2 of the 6 key fields: Address, Its check.
You get as many calls as you like.

- This page: https://datacircle.dev/validate-email-apis/antideo/free
- Get it: https://www.antideo.com/pricing
- Its API docs: https://www.antideo.com/documentation
- Sold by: Antideo (https://www.antideo.com)
- Checked: 2026-10-20

## In the answer

- Completeness: 33%
- Address: ✓
- Its check: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Per: call
- Also pays for: from the same budget: Phone Number Validation · Location Detection · IP Health Check · IP Info API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Email address health check is very useful upon accepting signups, orders, restricting access to specific users etc.

## Data

- Freshness: live
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- Enough for: no limit

## Rate limit

- Per second: 0.0028
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: email
- Method: GET
- Path: /email/{email}

## About the plan

- Plan: 10 requests/hour
- Who can get it: anyone

## The 9 fields the plan's answer can hold

email, free provider, spam, spam times reported, spam last seen, scam, scam times reported, scam last seen, disposable

## Antideo's plans (6)

- [Antideo, free](https://datacircle.dev/validate-email-apis/antideo/free/llms.txt): $0.00 per 1,000, 33% complete, live
- [Antideo, $5 monthly](https://datacircle.dev/validate-email-apis/antideo/5-monthly/llms.txt): no limit per 1,000, 33% complete, live
- [Antideo, $10 monthly](https://datacircle.dev/validate-email-apis/antideo/10-monthly/llms.txt): no limit per 1,000, 33% complete, live
- [Antideo, $20 monthly](https://datacircle.dev/validate-email-apis/antideo/20-monthly/llms.txt): no limit per 1,000, 33% complete, live
- [Antideo, $50 monthly](https://datacircle.dev/validate-email-apis/antideo/50-monthly/llms.txt): no limit per 1,000, 33% complete, live
- [Antideo, $80 monthly](https://datacircle.dev/validate-email-apis/antideo/80-monthly/llms.txt): no limit per 1,000, 33% complete, live

## Antideo's calls (1)

- `GET /email/{email}`: [Antideo, free](https://datacircle.dev/validate-email-apis/antideo/free/llms.txt)

## Similar plans of other providers

- [APILayer, free](https://datacircle.dev/validate-email-apis/apilayer/free/llms.txt): $0.00 per 1,000, 67% complete, live
- [APIFreaks, free, One-Off 10,000 credits, POST /email-validation/bulk](https://datacircle.dev/validate-email-apis/apifreaks/free-one-off-10000-credits-post-email-validation-bulk/llms.txt): $0.00 per 1,000, 50% complete, live
- [Anymail Finder, free](https://datacircle.dev/validate-email-apis/anymail-finder/free/llms.txt): $0.00 per 1,000, 17% complete, live
- [BetterEnrich, free, 100 credits free, POST /api/v1/verify-catch-all-email](https://datacircle.dev/validate-email-apis/betterenrich/free-100-credits-free-post-api-v1-verify-catch-all-email/llms.txt): $0.00 per 1,000, 17% 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://www.antideo.com
- https://www.antideo.com/antideos-api-streamlines-identity-verification-processes
- https://www.antideo.com/documentation
- https://www.antideo.com/getting-started-with-the-antideo-api
- https://www.antideo.com/pricing
- https://www.antideo.com/privacy-policy
- https://www.antideo.com/terms-of-use