The Mailchimp Alternative Built for Newsletters
Mailchimp is a marketing suite that happens to send email. LetterBucket is a newsletter platform, first and last — a modern writing editor, a real paywall, and pricing that doesn’t punish you for having unsubscribes on your list.
Quick Overview
Features
Pricing model
Unsubscribed contacts billable
Newsletter editor built for long-form writing
Native paid subscriptions / paywall
Custom domain included
Public API
CSV subscriber import
Team permissions
Automations
Multi-channel marketing (social, ads, landing pages)
LetterBucket
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Mailchimp
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Yes
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Key Differences
Pricing That Doesn’t Punish Your List for Existing
Mailchimp bills you for every contact sitting in your audience — including the ones who unsubscribed. Unless you go in and manually archive or delete them, they keep counting toward your tier and your bill.
LetterBucket doesn’t do this: our plans are flat, not priced per contact, so your bill doesn’t quietly creep up every month just because your list is aging normally. You spend less time archiving contacts to avoid a surprise invoice, and more time writing.
A Writing Tool, Not a Campaign Builder
Mailchimp’s editor is built for marketing campaigns — templates, blocks, and drag-and-drop layouts designed for promotional emails.
LetterBucket’s editor (TiptapV3) is built for the thing a newsletter actually is: a piece of writing. It behaves like a modern document editor, not a marketing template tool, because that’s what most newsletter writers need most of the time.
A Real Paywall, Not a Workaround
Mailchimp has no native way to charge for your newsletter — you’re integrating a third-party plugin and a separate payment processor just to gate content.
LetterBucket ships gated/premium content and a paywall natively, wired directly into Stripe billing. Turning a post into a paid-subscriber-only post is a native setting, not a multi-tool workaround.
Use Case Breakdown
Each platform has its strengths. This breakdown helps you understand which one fits best depending on your goals — whether you’re running a newsletter or a full marketing operation.
If you…
Are running multi-channel marketing (email, social, ads, landing pages)
Have a growing list with a lot of accumulated unsubscribes
Want a purpose-built writing editor for long-form newsletters
Need multi-step, branching marketing automations
Are running e-commerce with automated, purchase-triggered flows
Best fit
Mailchimp
LetterBucket
LetterBucket
Mailchimp
Mailchimp
FAQ
Frequently Asked Questions
Everything you need to know before switching from Mailchimp to LetterBucket.
Is LetterBucket a good Mailchimp alternative?
If you're running a newsletter rather than a multi-channel marketing campaign, yes. LetterBucket gives you a purpose-built writing editor, a native paywall, and flat pricing that doesn't scale per contact. If you need social posting, ads, or deep e-commerce automation, Mailchimp still does more.
Does LetterBucket charge for unsubscribed contacts like Mailchimp does?
No. Mailchimp counts subscribed, unsubscribed, and non-subscribed contacts toward your billable total unless you archive or delete them. LetterBucket's plans are flat, so an aging list doesn't quietly raise your bill.
Can I charge for my newsletter with LetterBucket?
Yes. LetterBucket has native gated/premium content and a Stripe-based paywall, so you can mark posts as paid-subscriber-only without adding a third-party plugin, unlike Mailchimp, which has no built-in paywall.
Can I import my subscriber list from Mailchimp?
Yes. Export your audience as a CSV from Mailchimp, then import it into LetterBucket with our CSV subscriber import.
Does LetterBucket have marketing automations like Mailchimp?
Not yet. Mailchimp's multi-step, branching automation builder is more advanced than what LetterBucket offers today. If automation depth is your top priority, Mailchimp is currently the stronger choice on that specific feature.
Where Mailchimp is a Better Fit
If you’re running multi-channel marketing — email plus social posting plus retargeting ads plus landing pages, all from one dashboard — Mailchimp’s Standard and Premium plans genuinely do more than LetterBucket does today.
The same goes for e-commerce: Mailchimp’s 300+ integrations with platforms like Shopify and WooCommerce, plus its multi-step automation builder, make it a stronger fit for a store running automated, purchase-triggered email flows than for a newsletter. If email is one channel among several for a marketing team, Mailchimp is a reasonable choice.
✌️no credit card required
LetterBucket vs Others
Compare LetterBucket with Mailchimp, Substack, Beehiiv, Kit, MailerLite, and Ghost to see which platform best fits your newsletter goals.
Stop Paying More for a Shrinking List
Stop paying more for a shrinking, unsubscribing list. Start your newsletter on LetterBucket free.
