Letterhead + Leadpages

Connect Leadpages to Letterhead via Zapier. Every form submission on your landing pages becomes a newsletter subscriber automatically.

Landing pages convert. Letterhead keeps them.

Leadpages gets the signup; Letterhead earns the long-term attention — send after send.

Signups without the spreadsheet

New submissions flow into your Letterhead audience in real time.

Campaign pages, one list

Run as many landing pages as you like — they all feed the same audience.

Follow-through built in

The newsletter your page promised actually shows up, on schedule.

Live in minutes. No engineer required.

Letterhead is on Zapier, so connecting Leadpages is a standard Zap — start from the Leadpages + Letterhead page and follow the prompts. Prefer no middleman? Letterhead’s API and MCP server connect directly.

1. Connect both apps

In Zapier, connect your Leadpages and Letterhead accounts. No code — a couple of minutes, once.

2. Pick the trigger

Choose Leadpages’ “New Form Submission” trigger on your signup pages.

3. Point it at Letterhead

Add Letterhead’s contact action. Submissions become subscribers on the list you pick.

Leadpages and Letterhead, each doing what it does best.

Keep Leadpages where it’s strong. Zapier carries the data over, and Letterhead runs the newsletter on top — no code, no rip-and-replace.

What Leadpages handles

• High-converting landing pages and sites.
• Lead capture forms and alert bars.
• A/B testing and conversion tooling.
• Campaign-level analytics.

What Letterhead adds

• Every submission added to your audience automatically.
• Editorial production for the newsletter itself.
• Segments by source, engagement, and behavior.
• Sponsorship and revenue ops on the list you're building.

Connecting Leadpages and Letterhead

How do I connect Leadpages to Letterhead?
Through Zapier. Connect both accounts, pick your Leadpages trigger, and add Letterhead as the action — the Leadpages + Letterhead page on Zapier walks you through it. Most teams are live in under ten minutes.

What does the Leadpages + Letterhead Zap actually do?
Choose Leadpages’ “New Form Submission” trigger on your signup pages. Add Letterhead’s contact action. Submissions become subscribers on the list you pick. From then on it runs automatically, every time.

Is there a native Leadpages integration?
The Leadpages connection runs through Zapier today, which covers the common workflow well. For a direct connection, Letterhead’s API and MCP server are available — and we build custom integrations, usually in days.

Do I need a developer to set this up?
No. The Zap is point-and-click in Zapier’s editor. If you can fill out a form, you can connect Leadpages to Letterhead.

What if we’re consolidating tools or moving off Leadpages?
Letterhead works either way — keep Leadpages running alongside your newsletter, or book a test drive and bring your stack; we’ll map what a consolidated setup would look like.

What customers say

Letterhead has been an invaluable resource for us. Not only did it meet our budget needs, but it also enabled us to create personalized, creative newsletters that made our brand stand out. Their flexible platform allowed us to grow and adapt as our subscriber list and needs changed.

Jessica Ford
Director, Startup Digest, Techstars

It’s made newsletter advertising cleaner, more consistent, and far less time-consuming. Thanks to Letterhead, our newsletters have become the cornerstone of our strategy.

Danielle Hastings
VP of Operations

We at the Patch local news network have worked with Letterhead to create a critical monetization engine. They’ve been the best kind of partner — striving to understand our needs, quick to respond, and building for the future. Couldn’t have done it without them!

Simone Wilson
Senior Manager, Patch.com

Make every landing page a newsletter engine.

Open the Zapier setup and connect Leadpages to Letterhead.