AcelleMail Knowledge Base

Installation & Setup

Server Requirements and Hosting Options

What you need to run AcelleMail — from shared hosting to cloud VPS, with detailed specifications.

Reference 1 min read Dec 13, 2025

List Management

Creating Effective Signup Forms and Landing Pages

Design high-converting signup forms with the right fields, placement strategies, and pop-up timing to grow your AcelleMail list quickly.

Tutorial 4 min read Dec 07, 2025

Security & Compliance

CAN-SPAM Compliance Checklist

Seven CAN-SPAM requirements every US email sender must meet — with concrete examples for each.

Guide 2 min read Dec 06, 2025

SaaS & Multi-tenant

Setting Up AcelleMail as a SaaS Platform

Configure the Extended License to run your own email marketing SaaS with subscription billing and white-label.

Tutorial 2 min read Dec 01, 2025

Analytics & Reporting

Comparative Campaign Analysis: A/B Test Results Deep Dive

Move beyond surface-level A/B test readings. Learn statistical significance, required sample sizes, and how to correctly interpret split test results in AcelleMail.

Reference 5 min read Nov 30, 2025

Sending & Deliverability

Configuring Multiple Sending Servers

Use a pool of sending servers to distribute campaign load, achieve IP rotation, and set up automatic failover when one server goes down.

Tutorial 2 min read Nov 30, 2025

Email Marketing

A/B Testing Email Subject Lines for Better Open Rates

How to use AcelleMail's built-in A/B testing to find subject lines that maximize opens and engagement.

Guide 2 min read Nov 18, 2025

Email Marketing

Understanding Email Client Rendering Differences

Gmail, Outlook, and Apple Mail all render HTML email differently. Learn the common pitfalls and how to ensure your campaigns look great everywhere.

Reference 3 min read Nov 17, 2025

SaaS & Multi-tenant

White-Label Customization Guide

Rebrand AcelleMail with your logo, colors, custom domain, and remove all AcelleMail references.

Tutorial 2 min read Nov 16, 2025

Server Management

Setting Up Queue Workers and Cron Jobs

Configure Supervisor for queue workers and cron jobs essential for AcelleMail email processing.

Tutorial 2 min read Nov 16, 2025

List Management

Managing Subscriber Preferences and Frequency

Reduce unsubscribes and improve satisfaction by giving subscribers control over what they receive and how often. Build a preference center that works.

Guide 4 min read Nov 13, 2025

List Management

Double Opt-In vs Single Opt-In: Which to Choose

Compare single and double opt-in signup flows, understand the GDPR implications, and learn when each approach makes sense for your email program.

Reference 3 min read Nov 10, 2025