MailerLite Email Template Builder

Design in Temway, send from MailerLite

Temway is a visual email template builder that connects directly to MailerLite. Compose a responsive email with drag-and-drop blocks, then push it into your MailerLite account as a draft campaign — ready to review, schedule, and send to your subscribers.

If you’ve been searching for a “MailerLite template builder” that gives you tighter layout control than MailerLite’s native editor without leaving your stack, this is it. You design; MailerLite keeps doing what it’s good at — subscriber management, automation workflows, and delivery.

Why design in a separate builder?

MailerLite’s editor is clean and popular with creators, but teams running a regular cadence of newsletters and automation emails tend to hit the same walls:

• Responsive columns that drift in Outlook — MailerLite’s column stacking can render unevenly in Outlook, where older rendering quirks are still a fact of life.
• Custom HTML import is fiddly — MailerLite accepts custom HTML on campaigns, but hand-authoring clean, client-safe HTML is slow and easy to break.
• No single source of truth — every newsletter and automation email starts from scratch, so brand consistency drifts over time.
• Dark-mode rendering you can’t fully control — logos invert, transparent PNGs get dark halos, brand colors shift.

Every email Temway exports is built to render correctly across Gmail, Outlook, and Apple Mail, with responsive behavior already handled. You compose visually; the output is clean HTML that drops straight into a MailerLite draft campaign.

This isn’t about replacing MailerLite — it’s about giving your team a faster, more reliable way to design the emails your MailerLite workflows send.

How the MailerLite integration works

Connect your MailerLite account once from your Temway workspace’s integration settings. MailerLite’s API requires a verified sender email on every campaign, so Temway collects yours at connect time (an email already verified in your MailerLite account). When your email is ready, choose Push to MailerLite. Temway renders the final, inbox-ready HTML, creates a new draft campaign on your account, and sets the verified sender as the campaign’s From address.

• Lands as a draft campaign — ready to review, set a subject, pick a subscriber group, and send or wire into an automation.
• Verified sender email collected at connect time. MailerLite’s campaigns API requires from to be a sender already verified on the account, and MailerLite exposes no API to list them — so Temway asks for yours when you connect.
• Client-safe output means the pushed HTML renders consistently across Gmail, Outlook, Apple Mail, and the rest.
• Credentials encrypted at rest — your API token is never displayed again after you connect.

MailerLite-specific details that just work

Because Temway pushes raw HTML into a MailerLite draft campaign and MailerLite processes its own tags at send time, a few things work exactly the way MailerLite users expect:

• Subscriber fields pass through. Paste any MailerLite personalization tag into a Temway text block — it renders into the HTML untouched and resolves normally when MailerLite sends.
• Review and finish inside MailerLite. The draft campaign lands with your verified sender set — open it in MailerLite to pick the subscriber group, set the subject, and schedule.
• Design-only by design. Temway never touches your subscribers, groups, segments, or automation settings. Those stay entirely in MailerLite — Temway only creates the draft campaign; you decide who receives it.

Start from a MailerLite-ready template

Don’t begin from a blank canvas. Browse the template gallery for responsive, creator-friendly starting points — then customize the branding, copy, and layout in Temway before pushing to your MailerLite account.

Frequently asked questions

Why does the connect step ask for a verified sender email? Because MailerLite’s campaigns API requires every campaign’s From address to be a sender email already verified on the account — and MailerLite exposes no API to list your verified senders. Temway collects yours at connect time and uses it as the campaign’s From address when pushing.

Do MailerLite subscriber fields and personalization tags work? Yes. Anything you type into a Temway text block — MailerLite’s personalization field syntax — passes through untouched, and MailerLite processes it at send time as normal.

Does Temway sync my MailerLite subscribers or groups? No. Temway is design-and-push only. Subscribers, groups, segments, automation workflows, and send settings live entirely in MailerLite. Temway creates a draft campaign; you decide who receives it.

What MailerLite plan do I need? You need a MailerLite API token plus at least one verified sender email in your account. Beyond that, subscriber limits and automation features depend on your MailerLite plan — check MailerLite’s current pricing for specifics; that’s a MailerLite question, not a Temway one.

Get started

Connect MailerLite from your workspace integration settings (have a verified sender email handy), then push your first email. The ESP integrations documentation covers the full walkthrough.