Constant Contact is built for small-business marketing. Your newsletter is a bigger job.
Constant Contact is list-based email marketing for small business — promos, events, and e-commerce. A newsletter is a product that ships on a schedule, with editorial workflows, a portfolio to manage, and revenue on every send. That needs a platform built for publishers.
- Purpose-built for newsletters — not small-business marketing blasts
- Editorial production, monetization, and intelligence in one place
- Sell sponsorships and ads in your sends — something Constant Contact can’t
- Easy to move — send with Letterhead, or keep your current ESP if you need to
Trusted by New York Post, Condé Nast, Townsquare Media, and hundreds more.
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The world’s leading newsletter teams run on Letterhead
What teams see after switching to Letterhead.
Great content earns engagement. Engagement earns revenue. Revenue drives the business. Teams using Letterhead see all three improve within the first 90 days.
on existing newsletters, 90 days after switching to Letterhead
on monetized sends after 180 days through sales, CTAs, advertising
per edition, on average
Outgrown Constant Contact?
Small-business email and a newsletter program aren’t the same job.
Marketing tools optimize for the next promo
Constant Contact is built for small-business campaigns — events, offers, and e-commerce blasts. A newsletter is a product that ships on a schedule and compounds with your audience over years.
Built for editorial, portfolio, and revenue
Drag-and-drop production with approvals, a portfolio view across every title, and direct, programmatic, and house ads built in — Constant Contact has no way to sell or manage newsletter sponsorships.
Moving is the easy part
Go live in days. Send with Letterhead’s publisher-scale delivery — no plan-tier contact caps — or keep sending through your current ESP if you need to.
“The biggest game changer was how much time we saved.”
— iNFOnews
Questions, answered.
Can we keep Constant Contact for marketing and use Letterhead for newsletters?
Yes. Many teams keep a marketing tool for promos and events and run their newsletter program on Letterhead — editorial, monetization, and intelligence in one purpose-built place.
Can Constant Contact sell newsletter sponsorships or ads?
Constant Contact’s revenue features are for events, e-commerce, and acquisition ads — not for selling sponsorships in your newsletter. Letterhead’s Revenue module manages direct, programmatic, and house ads with per-send and per-sponsor reporting built in.
What about contact limits and pricing?
Letterhead is built for publisher-scale sending — dedicated IP pools, deliverability management, and best-in-class rates — without the plan-tier contact caps that inflate Constant Contact’s cost as your list grows.
Do we have to migrate everything?
No heavy migration. Moving is fast — live in days — and we map your templates and audiences for you. Send with Letterhead, or keep sending through your current ESP if you’d rather.
Is Letterhead built for large publishers?
Yes — New York Post, Condé Nast, and Townsquare Media run newsletter portfolios on Letterhead, alongside hundreds of smaller teams.
See Letterhead on a portfolio like yours.
Tell us what you’re trying to do with newsletters. We’ll show you the product, answer the questions a deck won’t, and hand you a pricing anchor for your size.

