EmailValidation API
EmailValidation API: A developer-focused API for detailed single and batch email validation. Ranked #25 of 36 in Email Verification Services by our editors (6.1/10); pricing: Paid; best for developers needing controlled batch API workflows.
At a glance
- Editor score6.1 / 10
- PricingPaid
- Best forDevelopers needing controlled batch API workflows
- Free planNo
- Paid from$29 usage-based
- Facts checked21 Sep 2026
Where it wins
- Validates syntax, DNS, SMTP, disposable domains, roles, and typos
- Asynchronous batches support up to 10,000 emails with optional webhooks
- Offers PHP, Python, Node.js, Ruby, and Go integrations
Where it doesn't
- API-only access may not suit teams seeking a visual verification tool
- Requires a $29 one-time deposit to access the paid service
- Synchronous bulk validation is limited to 200 email addresses
Our verdict on EmailValidation API
EmailValidation API is a REST service from SecureMyData for developers who need programmatic email address verification. It checks RFC 5322 syntax, DNS MX and A records, SMTP RCPT TO responses, disposable domains, role-based addresses, and possible typos. Results are returned as structured JSON with validity, confidence, scores, diagnostic details, and remaining credits. Bearer-token authentication supports single-address checks alongside controlled batch workflows.
The published pricing uses pay-as-you-go deposits rather than monthly subscription plans. The $29 deposit includes 7,435 credits, while larger deposits provide progressively more credits, from 27,777 credits with $100 to 2,000,000 credits with $5,000. Signup includes 25 free trial credits, and credits do not expire. This model can fit teams that prefer prepaid usage and predictable credit balances, while the required deposit makes it less suitable for buyers seeking an ongoing no-cost plan.
Its main technical distinction is the range of validation stages and batch options. Synchronous bulk validation handles up to 200 emails, while asynchronous batches handle up to 10,000 and can send optional webhook callbacks. Server-side caching and rate-limit headers support application workflows, and language integrations cover PHP, Python, Node.js, Ruby, and Go. EmailValidation API is a strong match for developers building controlled verification pipelines; teams that need a graphical interface or a broader non-API workflow should choose an alternative.
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EmailValidation API pricing
All 7 EmailValidation API plans and prices →
EmailValidation API fact sheet
| Free plan | No |
|---|---|
| Paid from | $29 usage-based |
| Bulk list upload | Yes |
| API access | Yes |
| Real-time form checks | Yes |
| Disposable detection | Yes |
| Credit rollover | Not verified |
| Monthly verification credits | Not verified |
| Money-back guarantee | 14 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | GDPR |
| Support | Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: PHP, Python, Node.js, Ruby, Go, REST API … |
| Pricing | Paid (source) |
| Website | email-validation-api.net |
| Facts checked | 21 Sep 2026 |
EmailValidation API integrations
EmailValidation API lists 7 integrations on its own site.
- PHP
- Python
- Node.js
- Ruby
- Go
- REST API
- Postman
Alternatives to EmailValidation API
- ZeroBounceA broad verification suite covering list cleaning, APIs, monitoring, and deliverability tools.8.9
- QuickEmailVerificationA flexible verifier with free credits, broad file support, API access, and pay-as-you-go pricing.8.7
- BouncerA flexible email verification service with non-expiring credits, APIs, and broad integrations.8.5
See all EmailValidation API alternatives →
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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