Plan email campaigns by market
Use regional and country guides, practical planning worksheets and official sources to prepare your next market launch.
Explore country guidesResources
Guides, templates and email setup help
Practical guides for your first send, your next integration, and the details in between. Go straight to the documentation that moves your work forward.
Put it into practice
Choose your next setup step
Use practical guides, examples and local checks to prepare the work before a live send.
Switch with a clear checklist
Map the active audience, keep exclusions out of the import, and run a CSV preflight before a controlled pilot.
Open the resourceStart with an editable brief
Explore example email layouts, copy a Template Studio brief, or follow a starter workflow recipe.
Open the resourceChoose a connection method
Separate generic SMTP setup, API recipes and Template Studio MCP from product-specific native plugins.
Open the resourceReview the next send
Keep a browser-only checklist for audience, content, route, allowance and result checks.
Open the resourcePrepare your sending server
Check provider SMTP restrictions, agent pairing, domain routing and the costs around your VPS.
Open the resourceUnderstand the data flow
See the boundary between the managed workspace, hosted delivery, your own server and replies.
Open the resourceStart here
Set up your domain and send a test email
The quickstart walks through creating an API key, verifying your sending domain, making your first request, and following the delivery result.
Use it as your first working connection, then build out the rest of your integration at your own pace.
Follow the email quickstart
Integration guides
The setup guides, without the search through old release notes.
SMTP setup
Connection details, TLS ports, sending passwords, verified domains, and a practical WordPress setup.
Read the SMTP guideWebhook setup
Create an endpoint, verify its challenge, check webhook signatures, and handle retries.
Read the webhook guideInbox integration
Create a thread, send a message, receive a reply, and connect it with your application.
Review reply-capture setup helpMCP integration
Template Studio MCP guide
Connect a compatible assistant to Template Studio MCP using the remote server URL and OAuth. Choose your organizations, describe the email, and save an editable template.
The guide explains the connection, supported template operations, and how to keep control of organization access.
Set up Template Studio MCP
API integration basics
Keep these guides close as your first request becomes a production integration.
API authentication and permissions
Understand live keys, simulated test sends, OAuth grants, and the permissions attached to each request.
Read authenticationAvoid duplicate sends
Use idempotency keys to retry the same email request without intentionally creating another send.
Read idempotencyUnderstand API responses
Read request IDs, structured errors, and retryable responses so your application can take the right next step.
Read responses and errorsHelp choosing
Find the right email platform
Compare plans and tools around the emails your business needs to send.
Compare email platforms
Compare hosted platforms and self-hosted alternatives using the same audience, delivery and cost assumptions.
Read the guideCompare free email plans
Check contact caps, sending limits, and the features your team needs.
Read the guideEmail for small businesses
Plan campaigns, welcome new subscribers, and manage customer replies.
Read the guideThe full reference
Open the documentation
Explore the API reference for email sends, domains, subscribers, broadcasts, workflows, and webhooks.