Get the best email marketing content out there.
Notes on email that works.
The most useful thing from our weekly email strategy call, plus our best posts.
A newsletter is a recurring email sent to a list of subscribers, delivering news, insights, curated content, or updates on a specific topic. At Sen...
Highlights from the first Newsletter Awards, organized by Breaker: the winners, the finalists, and why the sharpest operators in media keep betting...
Set up SPF, DKIM & DMARC in 2026 with our complete guide. Step-by-step DNS record examples, policy recommendations, and verification tools for email authentication compliance.
Highlights from the first Newsletter Awards, organized by Breaker: the winners, the finalists, and why the sharpest operators in media keep betting on the inbox.
Compare SendGrid, Postmark, Mailgun, SES, Resend, and SendPost on the 5 metrics that matter: latency, uptime SLA, SDKs, webhooks, and real price per 1K at your volume. Scored table inside.
Sending transactional email from Node.js or Python in ~20 lines of code. Covers webhook handling, retry logic, and SPF/DKIM/DMARC setup so your mail lands in the inbox, not spam.
France's CNIL and Italy's Garante now require separate consent for email tracking pixels. What the rules say, what SendX is building, and what to do today.
Email deliverability in 2026 is now a mechanical gate, not a set of suggestions. What SPF, DKIM, DMARC enforcement, list quality, and per-provider monitoring mean for reaching the primary inbox.
Beehiiv pricing in 2026: Launch (free), Scale from $43/mo, Max from $96/mo, how costs scale with your list, and cheaper alternatives.
HubSpot Marketing Hub runs $0 to $3,600+/month, but Professional adds a mandatory $3,000 onboarding fee you don't see until checkout. Here's what every plan actually costs in 2026.
Omnisend's free plan includes automations, but SMS billing surprises most buyers. Here's every plan's real cost at 1k, 5k, and 10k contacts.
Constant Contact has three paid plans: Lite ($12/mo), Standard ($35/mo), and Premium ($80/mo). All are contacts-based with no free tier. See the full cost table and the best alternatives.
GetResponse pricing starts at $19/month for 1,000 contacts. See the full 2026 plan breakdown, contact-scaling costs, the webinar add-on gotcha, and cheaper alternatives.
Klaviyo pricing starts free for up to 250 profiles and scales to $720/month for 50K contacts and $2,300/month for 250K. See how the February 2025 billing change affects your bill and which cheaper ...
Most brands send a receipt and a review request — and let the best marketing window they have evaporate. Here's how to use post-purchase emails to turn first-time buyers into repeat customers.
Brevo (formerly Sendinblue) offers plans from free to $499+/month. See the full plan breakdown, hidden costs, and 5 cheaper alternatives for 2026.
When you're starting out with email, things seem simple. You write a campaign, hit send, and it lands in someone's inbox. But the more you learn about email marketing, the more you realize there ar...
What Are the Six Main Types of Email Marketing Services?
Choosing the wrong transactional email API costs more than money — it costs deliverability. This guide compares SendPost, Mailtrap, Mailgun, Amazon SES, and Postmark across pricing, inbox placement...
