MiniSend blogGuides on transactional email, SMTP, REST APIs and deliverability.https://minisend.nextgendigital.uk/SPF, DKIM and DMARC: a practical setup guidehttps://minisend.nextgendigital.uk/blog/spf-dkim-dmarc-setup/https://minisend.nextgendigital.uk/blog/spf-dkim-dmarc-setup/What SPF, DKIM and DMARC do, how to publish each DNS record, and how to roll out DMARC safely so your transactional email reaches the inbox.Wed, 21 Oct 2026 00:00:00 GMTTransactional vs marketing email: what's the difference?https://minisend.nextgendigital.uk/blog/transactional-vs-marketing-email/https://minisend.nextgendigital.uk/blog/transactional-vs-marketing-email/Transactional and marketing email have different purposes, rules and sending infrastructure. Learn how to tell them apart and why you should keep them separate.Tue, 20 Oct 2026 00:00:00 GMTSMTP vs REST API for sending email: which should you use?https://minisend.nextgendigital.uk/blog/smtp-vs-rest-api/https://minisend.nextgendigital.uk/blog/smtp-vs-rest-api/Compare SMTP submission and an HTTP email API on integration effort, error handling, retries and idempotency, and choose the right one for your application.Mon, 19 Oct 2026 00:00:00 GMT