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If you’re thinking about moving from Substack to Beehiiv, you’re in good company. Over the last year, some of the most-read newsletters on the internet have quietly made the same jump — and the reason isn’t hype. It’s math, ownership, and control.
This guide walks you through the entire Substack to Beehiiv migration, start to finish: why creators are switching in 2026, what actually breaks in the move, the exact export and import steps, how to handle paid subscribers (this is the part everyone gets wrong), and the checklist for your first Beehiiv email so you don’t lose momentum.
By the end of this article, you’ll know whether the move is right for you and — if it is — you’ll have a clear plan to execute it in an afternoon.
Why Creators Are Leaving Substack for Beehiiv in 2026
Substack was the right tool for a lot of newsletters in 2020–2023. It was simple, it had discovery baked in, and it gave a lot of writers their first meaningful audience. Nobody’s arguing with that history.
But four things have shifted the calculation in 2026:
1. The 10% cut on paid subscriptions adds up fast
Substack takes 10% of every paid subscription forever. On a newsletter with 500 paying subscribers at $8/month, that’s $400 a month — nearly $5,000 a year — going to Substack. Beehiiv charges a flat monthly fee that scales with your list size but doesn’t touch your subscription revenue. Once you’re over about 100–200 paid subscribers, the math flips decisively in Beehiiv’s favor.
2. You don’t own the relationship on Substack
Substack’s terms allow you to export your list, and to their credit they’ve never made that difficult. But your archive lives on their domain, your reader habits are shaped by their app, and the “Notes” feed pushes engagement back into Substack rather than to your writing. When you move to Beehiiv, the list, the domain, the emails, and the analytics are yours in a way they can’t be on someone else’s platform.
3. Beehiiv’s monetization is broader
Substack gives you paid subscriptions and that’s basically it. Beehiiv gives you paid subscriptions plus native ad network access (real advertisers, real revenue), a referral rewards program that grows your list, boosts (paid recommendations from other newsletters), and audience segmentation for sponsorship deals. If you’re serious about newsletter revenue, Beehiiv has more levers to pull.
4. The editor and analytics are built for operators, not writers
Substack’s editor is optimized for typing. Beehiiv’s editor is optimized for building a newsletter business — templates, A/B subject lines, segment sends, click heat maps, sender reputation tools. If you’re planning to grow past 5,000 subscribers, you’re going to want those tools sooner than later.
Substack vs Beehiiv: The Head-to-Head
Before you commit, here’s the honest side-by-side. Both are legitimate tools. They’re just built for different newsletter operators at different stages.
| Factor | Substack | Beehiiv |
|---|---|---|
| Fee on paid subscriptions | 10% forever | 0% (flat monthly fee instead) |
| Free plan | Yes (up to any size) | Yes (up to 2,500 subscribers) |
| Custom domain | Yes (extra fee) | Yes (included on paid plans) |
| Ad network for monetization | No | Yes (native) |
| Referral rewards program | No | Yes (built in) |
| Boosts / paid recommendations | Substack Recommendations (algorithmic) | Beehiiv Boosts (you pay to get recommended) |
| Editor | Minimalist, writer-first | Full-featured, operator-focused |
| Discovery | Notes + Substack app | Boosts network + Recommendations |
| Analytics depth | Basic opens/clicks | Full funnel, segments, revenue attribution |
| Audience segmentation | Very limited | Full segmentation and automation |
The short version: if you’re a hobbyist writer with a few hundred free readers and no monetization ambitions, Substack is fine. If you’re building a real newsletter business — paid subscribers, sponsorships, ad revenue, or all three — Beehiiv is the more capable tool, and moving now is easier than moving at 25,000 subscribers.
Step 1: Export Your Subscriber List From Substack
Substack makes the export itself straightforward. Here’s the exact path:
- Log into Substack and go to your Publisher Dashboard.
- Click Subscribers in the left menu.
- Click the three-dot menu near the top of the subscriber list and choose Export subscribers.
- Substack will email you a CSV file within a few minutes. The file includes email addresses, subscription status (free vs paid), and the date each person subscribed.
- Save that CSV somewhere you can find it in fifteen minutes. Don’t rename the columns — Beehiiv’s importer can read Substack’s default format.
What the CSV does not include: paid subscriber payment details. Those live in Substack’s Stripe account, not yours. This is the single most important thing to understand before you migrate, and we’ll deal with it below.
Step 2: Set Up Your Beehiiv Publication
If you haven’t already created your Beehiiv publication, do that before importing. You can start Beehiiv free here — the free plan covers you up to 2,500 subscribers, which is enough to complete the migration and evaluate the platform before paying for anything.
During Beehiiv setup, you’ll be asked to choose a subdomain (like yournewsletter.beehiiv.com). Pick one that matches your Substack URL if possible — this makes the transition easier for your existing subscribers to recognize.
Before importing, do these three things in Beehiiv:
- Set up your sender name and reply-to address. Use the same “From” name your Substack readers are used to. Consistency reduces the confused-unsubscribe rate.
- Add your custom domain if you have one. Beehiiv walks you through DNS setup. Do this before importing so subscribers see your branded domain from email one.
- Design a simple newsletter template. Beehiiv defaults look great, but customize the header with your name and any brand color you use.
Step 3: Import Your Subscribers
Now the actual import. In Beehiiv:
- Go to Settings > Subscribers Import.
- Choose Import from CSV.
- Upload the CSV from Substack.
- Map the columns. Substack’s default column names line up with Beehiiv’s expected fields — you shouldn’t need to change anything, but double-check the “Status” column maps to Subscription Tier.
- Beehiiv will separate paid and free subscribers automatically based on the CSV.
- Confirm the import. Depending on list size, it takes 1–15 minutes.
Beehiiv does not automatically send a confirmation email to imported subscribers, which is what you want — these people already opted in on Substack. You’re not building a new list; you’re moving an existing one.
Step 4: Handle Paid Subscribers (The Part Everyone Gets Wrong)
This is where most Substack-to-Beehiiv migrations get stuck. Substack processes paid subscriptions through their Stripe account, not yours. That means when you leave Substack, those Stripe subscriptions don’t transfer — they belong to Substack’s Stripe account.
You have three realistic options. None of them are pain-free, but the second one is what most successful migrators use.
Option A: Ask paid subscribers to resubscribe on Beehiiv
Cancel the Substack paid subscriptions (Substack lets you do this in bulk), refund proration if you want, and send a personal-sounding email to each paying subscriber inviting them to resubscribe on Beehiiv at the same price or a small discount as a thank-you.
Realistic conversion: 60–75% of paid subscribers resubscribe if your content is genuinely worth it and you make the process one click. Assume you’ll lose 25–40% of paid revenue in the transition. Bake that into your decision.
Option B: Run both platforms in parallel during the migration window
Keep Substack running for 30–90 days after you launch on Beehiiv. Cross-post issues to both platforms. Slowly nudge paid subscribers to move — offer a discount, offer an incentive (exclusive Beehiiv-only content), give them a real reason. Cancel Substack only after most paid subscribers have moved.
This is more work but dramatically reduces paid-subscriber loss. Most successful migrations do it this way. Plan on 60–90 days of overlap.
Option C: Grandfathering + Stripe manual transfer
Some creators set up a manual Stripe transfer where existing paid subscribers are marked “grandfathered” on Beehiiv and continue paying via their original Substack Stripe until they naturally cancel or convert. It’s messy accounting-wise, but it’s an option if you have a lot of paid subs and hate the churn of Options A or B.
What Actually Breaks in the Migration
Here’s the honest list of things you’ll lose or have to work around:
- Comment threads on old posts. Substack comments live on Substack. You can screenshot the best ones and re-embed, but the threads themselves stay behind.
- Substack Notes engagement. Notes doesn’t migrate. If Notes is a meaningful traffic source for you, you’ll need a replacement — LinkedIn posts and Twitter/X threads are the usual substitutes.
- Substack Recommendations. The reciprocal recommendation network you built on Substack doesn’t come with you. Beehiiv Boosts is the equivalent, but it’s a paid system.
- Old post URLs. If you’re on a free Substack subdomain (yournewsletter.substack.com), those URLs die when you close the publication. If you’re on a custom domain, you can point it at Beehiiv and preserve URLs — but you’ll want to set up 301 redirects for individual post slugs.
- Paid subscriber Stripe records. Covered above.
- Some percentage of your list. Realistically, expect 5–15% of your subscribers to unsubscribe during any platform migration. This is normal. It’s actually list-hygiene; the people who unsubscribe were unlikely to engage with future content anyway.
Your First Beehiiv Email: 5-Minute Checklist
Your first email on Beehiiv matters more than you think. Subscribers who see a broken-looking or off-brand email in their inbox may unsubscribe on the spot. Before you hit send, run through this checklist:
- Sender name matches what people are used to from Substack
- From address is on your custom domain (not the default @mail.beehiiv.com)
- Preview text reads like an actual sentence, not filler
- The email has your familiar header/branding — don’t debut a new look on migration day
- The first line explicitly acknowledges the move (“You’re seeing this from a new address because I’ve moved to Beehiiv”) — reduces spam reports
- You’ve sent a test to yourself, opened it on desktop and mobile, and clicked one link to verify
- You’ve excluded anyone who unsubscribed on Substack from the import (Beehiiv should catch this if the CSV includes status, but verify)
Send the first email during your normal newsletter send time. Not migration announcement day — a normal issue. The best transition is the one your readers barely notice.
Timeline: How Long Does the Migration Actually Take?
Realistic time estimates for the whole move, assuming you’re doing it yourself:
- Substack export: 15 minutes
- Beehiiv publication setup + branding: 1–2 hours
- Custom domain DNS + Beehiiv setup: 30–60 minutes (plus 24 hours for DNS propagation)
- CSV import: 5–30 minutes depending on list size
- Welcome email draft + first newsletter draft: 2–3 hours
- Paid subscriber migration campaign: 60–90 days of parallel operation if you go the safe route
Active work: about a day. Full parallel-migration window: 60–90 days. Plan the announcement issue for a week when you have time to answer subscriber emails.
Substack to Beehiiv FAQ
Can I keep my Substack URL?
If you’re on a free Substack subdomain, no — that URL stays with Substack. If you have a custom domain pointed at Substack, yes — you can redirect that domain to Beehiiv and keep the URL intact. For individual post URLs, you’ll need to manually set up 301 redirects on your custom domain.
Will I lose paid subscribers?
Some. Realistic expectation: 25–40% churn on paid subscribers during a Substack to Beehiiv migration, unless you run both platforms in parallel for 60–90 days, in which case it can be closer to 10–20%. Plan for the loss and consider it the cost of ownership.
How long does the Substack to Beehiiv migration take?
Active work is about a day. The full parallel-operation window for paid subscribers is 60–90 days if you want to minimize revenue loss.
Should I keep Substack running in parallel?
If you have paid subscribers: yes, absolutely. Run both platforms for at least 60 days. If you have only free subscribers: not necessary, though a 30-day overlap gives you room to fix things if something breaks.
What if my list is small (<500 subscribers)?
You can migrate in an afternoon and probably don’t need the parallel-operation approach. Small lists move fast. Just make sure your first Beehiiv email is polished — small lists notice bad first impressions.
What if my list is large (25,000+ subscribers)?
At this size, run everything in parallel for at least 90 days. Set up your Beehiiv custom domain and warm your sender reputation on smaller test sends before you migrate the full list. Consider hiring someone for a few hours to help with the migration if the technical parts feel out of your comfort zone.
Is Beehiiv actually cheaper than Substack in the long run?
For paid newsletters with more than about 200 subscribers, yes — often significantly so. Substack’s 10% cut compounds forever. Beehiiv’s flat monthly fee grows with list size but doesn’t touch subscription revenue. For a free-only newsletter with a large list, the calculation is closer, but Beehiiv’s ad network and referral program tend to tip things in Beehiiv’s favor even then. For a small free-only newsletter, Substack’s free tier is genuinely competitive with Beehiiv’s free tier.
The Verdict: Should You Move From Substack to Beehiiv?
If you’re building a newsletter business — paid subscriptions, sponsorships, ad revenue, or ambitions in any of those directions — yes, moving to Beehiiv is the right call for 2026, and the sooner you do it the less complicated the migration becomes. The 10% Substack fee is real money, the ownership question matters, and Beehiiv’s tooling for growing a newsletter into an actual business is legitimately better.
If you’re a hobbyist writer with a small free list and no monetization plans, honestly, staying on Substack is fine. Their free tier is generous, their discovery works, and the migration effort isn’t worth it for a hobby.
If you’re somewhere in between — a growing free list, maybe a handful of paid subscribers, and a sense that you want to take this more seriously — moving now while your list is still manageable is dramatically easier than moving in a year when you have three times the subscribers and five times the paid ones.
Start your Beehiiv publication free →
If you want to compare Beehiiv against the broader email marketing landscape before you commit, my MailerLite vs Beehiiv comparison covers the head-to-head with the other newsletter-tier option, my MailerLite review covers what you get from a more traditional email service provider, my real cost of email marketing at 25,000 subscribers shows the size-specific pricing math, and my Kit vs GetResponse comparison covers the two most-considered alternatives on the automation side. Beehiiv sits in a different category than either of those — but if you’re deciding at the “which platform” level rather than “should I move,” those two are worth reading first.
Whatever you decide, don’t spend six months in “researching” mode. Newsletters compound. The best time to commit to a platform was a year ago; the second-best time is this week.