RouteKite email guides
Practical guides for the email your team sends.
Practical RouteKite guides for welcome-email Automations, campaign A/B tests, SPF, DKIM, DMARC, delivery states, recipient preferences, and Next.js integrations.
Build a useful email workflow
Start with the question behind the send. Each guide explains a concrete email decision, then connects it to RouteKite's product workflow and detailed documentation.
Build a welcome-email Automation
Set up a list-join sequence, choose published templates and waits, and review activation and contact activity without enrolling existing contacts.
Read the guideTest one campaign decisionRun a campaign subject-line A/B test
Compare two subject and preview-text variants, configure the test cohort and winner rule, and understand privacy-aware results and fallback behavior.
Read the guideAuthenticate your senderSet up SPF, DKIM, and DMARC
Publish the exact records shown for your Sending domain, check authentication, and distinguish DNS readiness from inbox placement.
Read the guideChoose the workflowTransactional versus marketing email
Separate receipts, account messages, and product alerts from permission-based campaigns. Choose the right audience and sending flow.
Read the guideUnderstand deliverySubmitted versus delivered email
Know what queued, submitted, delivered, delayed, and failed states establish. A delivered event does not prove inbox placement or reading.
Read the guideRespect recipientsWhat is an email suppression list?
Understand suppression, global unsubscribe, and topic preferences, with practical examples for imports, complaints, and scheduled audiences.
Read the guideBuild the integrationSend email from Next.js
Prepare a server-side RouteKite API request, keep the API key out of the browser, and follow the returned message record.
Read the guideMove from the idea to a working setup
Use the product pages to see the workflow, and the documentation for setup steps, API contracts, permission requirements, and current limits.