GuidesHow to Segment Your Email List Like a Pro
How to segment your email list like a pro: engagement, source, lifecycle and behavior splits in the order that matters, plus a weekly maintenance habit for any list size.
Revisamos las páginas de precios, comparamos los planes gratuitos y reconstruimos las plantillas a mano — para que tengas herramientas que valgan lo que cuestan, no solo marketing.

Best cheap email marketing platforms in 2026, price-checked in October: Amazon SES at $0.10 per 1,000 emails, EmailOctopus at $9 a month, SalesCatalysts from $2.58 a month, plus six more compared on real entry pricing and free tiers.

The genuinely free email marketing tools in 2026, checked for permanence: Mailrelay's 80,000 free emails and 20,000 subscribers, Sender.net with free automation, Kit for creators, plus the plans that are really trials.

The best open source email marketing platforms in 2026, with licences verified: listmonk for fast self-hosted newsletters, SendPortal under MIT for commercial use, Mautic for full automation, plus Keila, DADA Mail and BillionMail.

The best business email providers in 2026, price-checked in October: Zoho Mail from $1 per user, Microsoft 365 Business from $7, Postale from 1 a month, plus Neo.space, Rackspace and Spaceship compared on storage, trials and renewal math.

Free domain email in 2026, verified in October: Lark's 20-user free tier with IMAP, Amelu's EU-hosted mailboxes, FounderMail's unlimited mailboxes, AsterMail's encrypted inbox, Cloudflare Email Routing and TrekMail Nano.

The best self-hosted email servers in 2026, verified against each project's own repo: poste.io for one-command setup, Mailcow for groupware, Mailu under MIT, hMailServer for Windows, maddy's single binary and EwoMail.
GuidesHow to segment your email list like a pro: engagement, source, lifecycle and behavior splits in the order that matters, plus a weekly maintenance habit for any list size.
GuidesHow to write subject lines that get opened: the patterns that work, the mistakes that cost opens, and the A/B testing habit that replaces guesswork with your own list data.
GuidesHow to reduce unsubscribes without hiding the link: the four reasons people leave, the levers that work, and the re-engagement sequence that catches readers before they go.
Email MarketingHigh-volume email from 100k sends a month: Brevo, Mailgun, Postmark, Amazon SES and Mailjet with real pricing at scale, plus the deliverability checklist that protects your sender reputation.
Email MarketingMailchimp raised prices again and moved more features behind paywalls. We compared Brevo, MailerLite, Klaviyo, Kit, ActiveCampaign and GetResponse as real alternatives with current pricing, free tiers and migration steps.
GuidesSPF, DKIM and DMARC in plain English. The DNS records, the exact syntax, the alignment rule, the common mistakes, and the safe order for tightening your DMARC policy.
GuidesWhat to test in email first: subject lines, preheaders, calls to action. The list sizes that make tests meaningful, the variables to keep separate, and how to read results honestly.
GuidesAll-in-one platforms versus point solutions for your email stack: the gaps that justify adding verification, monitoring and transactional tools, and the decision rule that prevents tool hoarding.
GuidesHow to grow your email list without paid ads: content assets, lead magnets, network effects and partnerships, with the conversion mechanics and the source-tracking loop.
GuidesTransactional email: the triggers that matter, the template rules, the providers compared with real pricing, and the events to track before something breaks.
GuidesHow to run a successful newsletter: the format decision, the cadence, the content mix and the reply rate that tells you if it is alive.
GuidesTen email automation flows every business needs, in build order: welcome, abandoned cart, win-back, post-purchase and more, with the trigger, the emails and the goal for each.
Email MarketingThe best email marketing platforms for small business in 2026, tested on real pricing: MailerLite, Brevo, Klaviyo, Kit and ActiveCampaign, plus a three-question decision path for choosing fast.
Email MarketingBrevo prices by email volume, MailerLite by subscriber count. This comparison runs the math at every list size, compares free tiers, automation depth and templates, and tells you which pricing model fits your setup.
GuidesTwelve rules that actually keep email out of the spam folder in 2026, in priority order. Authentication, list hygiene, sending consistency and complaint rates, with the folklore that no longer matters.