AcelleMail Knowledge Base

Email Marketing

Campaign Scheduling and Timezone Optimization

Discover the best send times by industry, how to use timezone-aware scheduling in AcelleMail, and strategies to maximize open rates globally.

Guide 3 min read Oct 13, 2025

Developer Guide

Getting Started with the AcelleMail REST API

Authenticate and make your first API calls to manage subscribers, campaigns, and automations programmatically.

Tutorial 2 min read Oct 10, 2025

DNS & Domain Setup

Custom Tracking Domain for Click URLs

Replace AcelleMail's default tracking domain with your own branded domain using a CNAME record and an SSL certificate.

Tutorial 1 min read Oct 10, 2025

List Management

Importing Contacts: CSV Best Practices and Field Mapping

Import contacts into AcelleMail correctly the first time. Learn CSV formatting, field mapping, duplicate handling, and consent considerations.

Tutorial 4 min read Oct 07, 2025

Developer Guide

Webhook Events Reference

Complete reference for all AcelleMail webhook events, payload structures, and verification.

Reference 1 min read Oct 03, 2025

Server Management

Scaling for 100K+ Emails Per Day

Tune queue workers, MySQL, and PHP-FPM to handle high-volume campaign sends without degrading server stability or delivery speed.

Guide 1 min read Sep 27, 2025