What Is a Newsletter? Definition, Examples & How to Start [2026]
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...
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...
Braze doesn't publish prices. Each contract combines a Platform Edition, Monthly Active Users, a pool of Action Credits and CX Services. See what each part measures, what the four editions add, whi...
Six fashion email examples from Lane Crawford, Protest, Hûha, Patagonia, Moment and Warby Parker, and the tactic each one shows you how to adapt.
LinkedIn followers aren't really yours. Here's a practical system to move them onto an email list you own: profile, offer, posts, outreach, sign-up page and welcome sequence.
Transactional and marketing emails have different purposes, unsubscribe rules and deliverability risks. Here is how to tell them apart, why sharing one domain puts receipts and login codes at risk,...
A good email deliverability rate depends on which number you measure: delivery rate or inbox placement. Sourced benchmarks for marketing and transactional email, and by mailbox provider.
Compare the 8 best email marketing platforms of 2026 by business type: SendX, Klaviyo, Brevo, ActiveCampaign, MailerLite, Kit, Beehiiv and Mailchimp, with real starting prices, key features, and th...
Email list segmentation means splitting your subscriber list into smaller groups by demographics, behavior, lifecycle stage, or engagement, so each group gets a message matched to its situation.
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.