Compare · Letterhead vs Knak
A faster, friendlier build — that grows with you.
Knak is a no-code email builder for enterprise marketing teams. Letterhead is a fast, flexible email and content builder — beautiful on-brand layouts, plugged into your ESP, building in minutes — and it grows into curation, workflow, and revenue when you want it. More power, far less cost.
Why teams choose Letterhead over Knak
Start with a better build. Grow into the rest.
Knak focuses on no-code enterprise email builds. With Letterhead you start building beautiful emails on day one — and grow into curation, workflow, and revenue at your own pace.
A builder you'll enjoy
Drag-and-drop, beautiful on-brand layouts, no HTML — quite possibly the fastest email builder in the West. You'll actually look forward to building your emails.
Plug in and start today
Connect your ESP and you're building in minutes. No migration, no heavy setup — the payoff is immediate.
Room to grow
Curation, workflow, portfolio, intelligence, and revenue are there when you want them — not a wall you hit on day one.
Head to head
Where Letterhead fits next to Knak.
| Capability | Letterhead | Knak |
|---|---|---|
| The build | Fast drag-and-drop builder — beautiful, on-brand layouts, no HTML, with real-time collaboration. | No-code enterprise email + landing-page builder, with collaboration and approval workflows. |
| Design & layouts | Full layout and design control; global, lockable, reusable on-brand templates. | Brand-controlled templates and building rules for enterprise teams. |
| Setup | Plug into your ESP and build in minutes — no migration, no export step. | Enterprise onboarding; syncs to your MAP (Marketo, Adobe, SFMC, Eloqua, Pardot). |
| Curation | Built-in content sourcing — RSS, bookmarks, and AI curation, not just empty blocks. | Bring-your-own content. |
| Grows into | Grows into editorial approvals, portfolio management, intelligence, and newsletter revenue. | Email + landing pages, with AI, dynamic content, and governance. |
| Price | Affordable from day one; scales without enterprise contracts. | Custom / enterprise pricing. |
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 FordDirector, Startup Digest, TechstarsIt’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 HastingsVP of OperationsWe 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 WilsonSenior Manager, Patch.comSee how fast the build really is.
Bring your ESP and a recent email. We'll plug in and have you building in minutes — and show you what it grows into.