Email Marketing Metrics: 12 KPIs That Drive Better Results
Track email marketing metrics for engagement, conversions, revenue, and list health, then use this practical KPI framework to improve every campaign.
12 min read
Notes about newsletter.
Practical thinking from the Lumail team, filtered to the topics you care about.
How Often to Send a Newsletter: Find Your Best Frequency
Learn how often to send a newsletter, choose the right cadence for your audience, and adjust it using engagement, deliverability, and campaign data.
11 min read
Lead Magnet Ideas: 25 Formats for Email Marketing Software
Explore lead magnet ideas for SaaS and info-product creators, with formats, selection filters, delivery steps, and email automation tips that convert.
12 min read
How to Grow an Email List: 10 Practical Strategies
Learn how to grow an email list with practical opt-in tactics, lead magnets, forms, segmentation, automation, and email marketing software that convert.
12 min read
How to Write a Newsletter: A Practical Email Guide
Learn how to write a newsletter with a clear angle, strong subject line, useful content, AI-assisted editing, and a repeatable email workflow for subscribers.
11 min read
Plain Text vs HTML Email: Which Format Should You Use?
Compare plain text vs html email formats, weigh deliverability, engagement, accessibility, and design, then choose the right option for each campaign.
11 min read
Double Opt-In vs Single Opt-In: Which Should You Choose?
Compare double opt-in vs single opt-in, weigh growth, consent, deliverability, and user experience, then choose the right email marketing workflow.
11 min read
The Cheapest Email Marketing Stack for Claude Code
The exact low-cost workflow I use to turn shipped SaaS work into an email launch from Claude Code, with real product evidence and no per-subscriber fee.
6 min read
AI Email Marketing for Newsletters
Learn how to use AI agents to research, draft, segment, review, and schedule newsletters without giving up control of your audience or brand.
10 min read
Newsletter Automation: A Practical Guide
Build newsletter automations that welcome, educate, segment, and convert subscribers with clear triggers, waits, branches, goals, and exit rules.
10 min read