ZevSend SMTP

This is the official integration for ZevSend (https://zevsend.com), a transactional messaging service for email, SMS, WhatsApp, and verification codes. The plugin connects your WordPress site to your own ZevSend account and routes every email your site sends through the ZevSend email delivery API, instead of the default server mailer that is often unreliable and lands in spam. A ZevSend account and API key are required.

Unlike a generic SMTP tool, it is purpose-built for the ZevSend API: it uses your verified sending domains and approved brand name, detects sandbox versus live from your key, respects ZevSend’s per-message limits, and surfaces ZevSend’s own delivery errors in plain language. If you send with ZevSend, this is the supported way to wire it into WordPress.

Because it hooks WordPress at the wp_mail() layer, it works with everything automatically: WooCommerce order and shipping emails, password resets, new-user notifications, comment replies, and any contact form, membership, or newsletter plugin that sends mail the standard way. There is nothing to change in your theme or other plugins.

ZevSend is API based, so there is no SMTP host or port to configure. You paste one API key and choose your From address.

Key features

• One-key setup. No host, port, or encryption settings.
• Universal compatibility through the wp_mail() hook, including WooCommerce.
• Sender identity that respects your approved ZevSend brand name.
• Optional From address forcing so every email uses a consistent sender.
• Attachments supported (up to the ZevSend per-message limits).
• Built-in test email button to confirm delivery.
• Optional email log that records recipients, subject, and status. Message bodies are never stored.
• Sandbox and live modes, detected automatically from your key.
• Security first: the API key can be set in wp-config.php so it never touches the database.

ZevSend is a product of Zevop (https://zevop.com).

External Services

This plugin connects to the ZevSend email delivery API to send your site’s outgoing email. This is required for the plugin to function.

Service: ZevSend Email API Endpoint: https://api.zevsend.com/v1/emails

When data is sent: Every time your site sends an email through wp_mail() (for example a WooCommerce order confirmation, a password reset, or a contact form notification), and when you click the « Send test email » button on the settings screen.

What data is sent: Your ZevSend API key (in the Authorization header for authentication), and the email being delivered. That email includes the recipient addresses (to, cc, bcc), the reply-to address, the From name and address, the subject, the message body, and any attachments the sending plugin included. No other site data is transmitted.

This service is operated by ZevSend. Please review their terms and privacy policy: Terms of Service: https://zevsend.com/legal/terms Privacy Policy: https://zevsend.com/legal/privacy

A ZevSend account and API key are required. Create a free account at https://zevsend.com and generate a secret key under Settings, API keys.