电子邮件 免费 API

Email address validation

Check a domain's SPF, DKIM, DMARC and MX with a graded shareable report

Email for AI agents: programmatic inbox creation and send/receive over JMAP

Disposable inboxes for automated email testing, with OTP extraction

Validate email addresses, phone numbers, VAT numbers and domain names

Validate and detect disposable and temporary email addresses

GraphQL API for creating and managing ephemeral e-mail inboxes

Send emails directly from client-side JavaScript without a backend server

Validate email addresses for deliverability and spam

Validate email addresses

Disposable temporary Email addresses

API for free email forwarding service

Disposable inboxes for end-to-end tests that wait for the email and extract OTP codes

Email verification API

Free email validation: MX check, disposable detection, syntax

10 Minute Mail

Temporary Email Service

Validate email address to improve deliverability

Prevent users to sign up with temporary email addresses

Email API and SMTP for sending transactional and bulk emails, with email testing sandbox for safe development

EU-hosted email API for transactional and marketing email, with contacts, broadcasts, and analytics

A cloud-based SMTP provider that allows you to send emails without having to maintain email servers

A service that provides solutions relating to marketing and/or transactional email and/or SMS

Send transactional email, manage contacts and broadcasts, free 3,000 emails/month

Bulk email verification with full SMTP server responses

Verifies that a given email is real