PostStack
HTTPS No CORS apiKey
EU-hosted email API for transactional and marketing email, with contacts, broadcasts, and analytics
API Endpoint
https://poststack.dev/docsMore Email APIs
Email address validation
HTTPS CORS ? apiKey
Validate email addresses, phone numbers, VAT numbers and domain names
HTTPS CORS apiKey
Validate and detect disposable and temporary email addresses
HTTPS CORS Free