NexoMailer
A transactional email delivery service that sends OTP codes, password reset links, and notifications through the Gmail API on behalf of businesses.
Sign in with GoogleAbout the Application
What is NexoMailer?
NexoMailer is a transactional email delivery platform built and operated by Logic Launch Software Solutions. It allows businesses to send emails — such as OTP verification codes, password reset links, and custom notifications — using the Gmail API.
- Sends transactional emails via connected Gmail accounts using the Gmail API.
- OTP & password reset templates — ready-made email templates for common use cases.
- API key management — each client gets an isolated API key to integrate email sending into their application.
- Rate limiting & queue — emails are load-balanced across accounts and queued when limits are reached.
How NexoMailer uses your Google account
NexoMailer requests exactly two Google permissions: gmail.send — to send emails on your behalf — and userinfo.email — to identify which account is connected. NexoMailer does not read your inbox, access drafts, view contacts, or use any other Google data. Access can be revoked at any time via Google Account settings.
Features
Multi-Tenant API Keys
Each client gets an isolated API key with its own Gmail account pool
Smart Load Balancing
Automatic rotation across accounts to stay under Gmail rate limits
Queue & Retry
Failed emails are queued and retried automatically
Email Templates
Built-in OTP, password reset, and custom HTML templates