Migrating from Mailchimp to Beehiiv: what changes (and what doesn't)

Migrating from Mailchimp to Beehiiv: what changes (and what doesn’t)

If you came to Mailchimp because email marketing was a feature of your e-commerce business, Beehiiv is probably the wrong move. If you came to Mailchimp because you wanted to send a newsletter and Mailchimp was the famous answer, Beehiiv is probably the right move. The trouble is that most lists in 2026 are some mix of the two, and the migration question hinges on which mix you actually have.

Below is what imports cleanly, what you rebuild from scratch, where Mailchimp stays the better tool, and a short decision framework. The numbers in this piece are from each vendor’s own published pages as of May 2026.

What you’re actually paying for on Mailchimp

Mailchimp’s pricing curve has steepened materially over the past few years. The published tiers as of May 2026 1:

  • Free. 250 contacts, capped at 500 sends/month and 250/day.
  • Essentials. Starts at $18–$44/month at the entry band; send cap is 10× contacts/month.
  • Standard. $28–$37/month at the entry band; 6,000 emails/month at the floor; up to 200 automation flows; generative-AI copy assistance; custom-coded templates.
  • Premium. $496–$548/month at the entry band; 150,000 emails/month; predictive segmentation; phone support; dedicated onboarding specialist.

(The published page surfaces Australian pricing in AUD when accessed from .au — your displayed numbers may differ by ~30–40% in USD terms, but the relative gaps between tiers are stable.)

Two things in that table catch newsletter writers off guard the first time. First, the send-cap multiplier: even on the paid plans, the email volume you can send is tied to your contact count, not a flat “send all you want.” A 10,000-contact list on Essentials gets 100,000 sends/month; a daily-cadence newsletter writer on that band runs out of headroom inside a single month. Second, the Premium tier price gap: jumping from Standard ($28–$37) to Premium ($496–$548) is two orders of magnitude, and the feature step (predictive segmentation, onboarding specialist) is largely irrelevant to a single-operator newsletter.

What you’d be paying on Beehiiv instead

Beehiiv’s published tiers as of May 2026 2:

  • Launch (free). Up to 2,500 subscribers. Unlimited sends.
  • Scale. $43/month annual. Up to 100,000 subscribers. Unlimited sends. Ad Network. Boosts. 0% take on paid subscriptions (Stripe 2.9% + $0.30 applies). Automations, surveys, advanced analytics.
  • Max. $96/month annual. Up to 100,000 subscribers. Unlimited sends. Adds sponsorship storefront, white-label branding removal, audio newsletters, RSS-to-send, up to 10 publications.

The send model is the cleanest single difference. Beehiiv charges by subscriber count and lets you send as often as you want; Mailchimp charges by both and bills you twice when the cadence gets serious.

Beehiiv’s own vendor-comparison page (Beehiiv-framed; the underlying tier prices are checkable against the published pricing pages above) makes the gap explicit: at 100,000 subscribers, “$329 (Beehiiv) vs $800 (Mailchimp)” 3. Treat the specific dollar figures as vendor marketing, but the structural direction holds — at scale, Mailchimp is materially more expensive per subscriber, before you even count the send-cap pressure.

What actually imports

Beehiiv’s importer is built for this migration specifically. The vendor claims an “estimated migration time” of about 10 minutes for typical-sized lists, and reports having migrated “500,000+ subscriber lists without losing a single record” 3. Treat the specific time as a typical-case number, not a guarantee, but the underlying mechanic — paste your Mailchimp export, map fields, click import — is observable and works for most lists in a single sitting.

What imports cleanly:

  • Subscriber records. Email, signup date, tags, basic segment membership.
  • Recent campaign content as static templates you can re-use.
  • Custom field structure (mostly; the field-type semantics sometimes need adjustment).
  • Suppression / unsubscribe lists — important for deliverability and legal reasons.

What does not import:

  • Mailchimp automations / Customer Journeys. These are platform-specific workflow objects. Beehiiv has its own automations on Scale and above, but the visual flow you built in Mailchimp doesn’t carry over — you re-author it.
  • A/B test history and statistical learnings. You lose your historical winners.
  • E-commerce integrations. Mailchimp’s Shopify / WooCommerce / Square / Stripe / Squarespace Commerce hooks 4 are Mailchimp-side; if those drive product-recommendation emails or abandoned-cart sequences, those flows go to zero on day one. You re-wire on Beehiiv, or you stay.
  • CRM contact properties. Mailchimp’s Marketing CRM features 4 (segmentation by predictive demographics, behavioural targeting) are tied to Mailchimp’s CRM model. Beehiiv has segmentation and tagging, but the predictive layer is gone.
  • Generative-AI copy history. Mailchimp’s “instantly create unique copy” output 4 lives in your campaign drafts; there’s no portable artifact.

Where Mailchimp is still the right tool

Beehiiv’s own comparison page frames it cleanly: Mailchimp is “good for one-off email blasts, promotional or e-commerce emails, [and] small businesses” 3. Translated to the migration question:

  • If you run a Shopify store and your email program is “abandoned cart + post-purchase + win-back” automations anchored to product events, the e-commerce-integration depth on Mailchimp is structurally hard to leave 4. Beehiiv’s automations cover subscriber-event triggers, not commerce-event triggers.
  • If your team uses Mailchimp’s Marketing CRM as the customer database rather than the email-sending tool, migrating to Beehiiv means buying a separate CRM. That’s a different project.
  • If your email volume is bursty and small — a Premium-tier 150,000-emails/month allocation goes a long way if you’re sending one promotional campaign a week — the headline send caps may not bite, and Beehiiv’s newsletter-first feature set adds little.
  • If you rely on Mailchimp’s predictive demographics or smart recommendations 4, be honest that you’re losing a tool, not switching tools.

Where Beehiiv is the right move

  • Newsletter-led businesses. Daily or weekly cadence, list growing into 5- and 6-figures, monetization via paid subscriptions / sponsorships / ad-network revenue. Beehiiv’s unlimited sends + 0% on paid subs are the structural fits Mailchimp doesn’t match.
  • Lists outgrowing Essentials but not justifying Standard or Premium. The 5,000–50,000-subscriber band is where Mailchimp’s pricing curve gets ugly relative to Beehiiv’s flat-tier model.
  • Send-cap pressure. If you’ve ever hit a Mailchimp send limit mid-month and had to throttle a campaign, the unlimited-sends model alone justifies the move.
  • Growth-tool surface area. If you’d otherwise be paying separately for cross-promotion, referral programs, or paid newsletter discovery, Beehiiv’s Boosts + Recommendations + referral programs are in the base Scale tier rather than as an add-on stack.

A decision framework

Migrate to Beehiiv if at least two of these are true:

  1. The primary revenue mechanic is newsletter-side: sponsorships, paid subscriptions, or affiliate placements.
  2. You’ve hit a Mailchimp send cap in the past 12 months, or expect to inside 6 months.
  3. You’re paying $50+/month on Mailchimp and using <30% of the CRM / e-commerce / predictive features.
  4. List is growing past 5,000 subscribers with no e-commerce store driving the email program.

Stay on Mailchimp if:

  • E-commerce integrations are load-bearing (Shopify / Stripe-tied automations).
  • The Marketing CRM is your customer database, not a side feature.
  • Email volume is bursty and small (well under tier send caps).
  • You’d need to re-buy CRM + predictive-segmentation tools elsewhere.

The bottom line

Mailchimp is a marketing platform that happens to send email. Beehiiv is an email platform that happens to monetize newsletters. Pick the one whose center matches what you’re actually doing.

For a newsletter writer or publisher with a list in the 5–50K range, paying $50+/month on Mailchimp and using the platform mostly to send emails: the migration takes an evening, the import covers most of what you’d miss, and the monthly bill drops materially on the way out. Start the importer; rebuild your one or two important automations on the other side.

For an e-commerce operator using Mailchimp as the CRM + automation engine for a Shopify storefront: the migration is genuinely expensive in time and feature loss. The right answer is usually to stay, ignore the newsletter-platform pitch, and revisit the question only if Mailchimp’s pricing changes structurally or your newsletter side outgrows the e-commerce side.

The wrong answer is to migrate because the headline price looked nicer on a comparison page. The cost of leaving Mailchimp is real, and it’s almost entirely in the automations and integrations you don’t think about until they stop working.

Footnotes

  1. Mailchimp — Pricing. https://mailchimp.com/pricing/ (accessed 2026-05-22). Vendor source; published tier prices, send caps, and feature lists are Mailchimp’s own. The Australian-dollar pricing surfaced when accessed from .au is the displayed default; USD numbers in other regions follow the same relative-tier structure. ↩

  2. Beehiiv — Pricing. https://www.beehiiv.com/pricing (accessed 2026-05-22). Vendor source; the published tier prices, subscriber bands, “unlimited sends” framing, and “0% on paid subscriptions” terms are Beehiiv’s own. Stripe processing fees (2.9% + $0.30) are noted separately on the same page. ↩

  3. Beehiiv vs Mailchimp (vendor comparison page). https://www.beehiiv.com/comparisons/mailchimp (accessed 2026-05-22). Vendor source; the “$329 vs $800 at 100,000 subscribers” claim, the “10-minute migration time” estimate, the “500,000+ subscriber lists migrated without losing a single record” claim, and the “good for one-off email blasts” framing of Mailchimp’s strengths are all Beehiiv-framed and would benefit from independent verification before any commercial use. ↩ ↩2 ↩3

  4. Mailchimp — Features. https://mailchimp.com/features/ (accessed 2026-05-22). Vendor source; the Generative-AI copy, Marketing CRM, predictive demographics, behavioral targeting, and e-commerce integrations (Shopify, WooCommerce, Square, Stripe, Squarespace Commerce) are Mailchimp’s own product descriptions. ↩ ↩2 ↩3 ↩4 ↩5