Email Syntax Validator API
Validate email format and syntax quality for apps, CRMs, and automation workflows. ### What it does Email Syntax Validator API returns a clean JSON response for email format and syntax quality. It helps turn email input into a consistent signal that can be used in marketing ops. ### Buyer use case Built for developers, SaaS apps, CRMs, agencies, sales teams, marketers, no-code builders, and data…
1 subscribers
1 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
Email Syntax Validator API endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
Email Syntax Validator /api/email/email-syntax-validator-21 |
Validate email format and syntax quality for apps, CRMs, and automation workflows. |
Email Syntax Validator API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 25 / hour |
|
| PRO Recommended | $5 / month | 250 / hour |
|
| ULTRA | $29 / month | — |
|
| MEGA | $79 / month | 5000 / hour |
|
