Email marketing,
explained simply.
Practical guides, real-world tactics, and honest takes on what works in email marketing for small businesses.
All posts
Klaviyo vs Mailchimp: The Billing Difference That Decides It
Both free plans stop at 250 contacts and 500 sends. Where they split is what counts as a billable contact, and that one rule changes the bill more than any feature either platform advertises.
Mailchimp Alternatives: What You Actually Get for the Money in 2026
Real free-tier limits and entry prices for five Mailchimp competitors, checked against their own pricing pages. Including the one with a free plan ten times bigger than everyone else's.
DMARC Quarantine/Reject Policy Not Enabled: What It Means and How to Fix It Safely
That warning means your DMARC record exists but isn't enforcing anything. Here's how to read your current record, why flipping straight to p=reject breaks your mail, and the rollout order that doesn't.
554 5.7.5 Permanent Error Evaluating DMARC Policy: How to Diagnose and Fix It
This bounce means the receiving server checked your DMARC policy, your message failed, and your own record told it to reject. Here's how to find which leg failed and repair it.
SPF Record Syntax: Every Mechanism Explained, Plus the Two Mistakes That Break Mail
A working reference for SPF record syntax: what each mechanism and qualifier does, why you can only have one record, and how the ten-lookup limit silently kills authentication.
30 Email Newsletter Ideas for Small Businesses (Never Run Out of Content)
Stuck on what to send? Here are 30 proven email newsletter ideas for small businesses, organized by type, with examples and prompts you can use this week.
How to Grow Your Email List Fast: 12 Tactics That Actually Work
Practical strategies to grow your email list quickly, from optimizing your subscribe page to leveraging partnerships, content upgrades, and paid growth.
What Is a Drip Campaign? A Plain-English Guide With Real Examples
A drip campaign is a series of automated emails sent over time based on subscriber behavior. Here's how they work, when to use them, and how to build your first one.
Email Deliverability: Why Your Emails Land in Spam (And How to Fix It)
Email deliverability determines whether your emails reach the inbox or get filtered to spam. Here's what affects it, how to diagnose problems, and how to improve your sender reputation.
How to Write a Welcome Email Series That Converts New Subscribers
Your welcome email sequence is the highest-performing automation you'll ever build. Here's exactly what to write in each email, with structure, timing, and real examples.
Email Marketing ROI: Why Every $1 Returns $42 (And How to Reach That Number)
Email marketing has the highest ROI of any marketing channel. Here's what drives those returns, how to calculate your own email marketing ROI, and what benchmarks to aim for.
Email List Segmentation: How to Double Your Click Rates Without Sending More Emails
Email segmentation lets you send the right message to the right person. Here's how to segment your list effectively, even if you're starting with a small subscriber base.
Email Subject Lines That Get Opened: 47 Proven Formulas With Examples
Subject lines determine whether your email gets read or deleted. Here are 47 high-performing formulas, organized by type, with real examples you can swipe and adapt.
The Best Time to Send Marketing Emails (Data-Backed Guide for 2026)
When should you send your marketing emails? We break down the data on open rates by day and time, and explain why your specific audience matters more than industry averages.
Email Automation for Small Business: Save 5+ Hours a Week
Learn how email automation works, which automations to set up first, and how to build simple sequences that nurture leads and re-engage customers, without coding.
How to Build an Email List from Scratch (Even With Zero Followers)
A practical, step-by-step guide to building your first email list, including where to find subscribers, what incentives actually work, and how to grow past your first 500 contacts.
Email Marketing for Small Business: The Complete 2026 Guide
Learn how email marketing works for small businesses, from growing your first list to sending your first campaign. Practical steps, real numbers, zero fluff.
Ready to start?
Put these ideas to work.
Flomailr is free up to 500 contacts. Build your list, send your first campaign, and see what email marketing can do for your business.
Start free, no card needed