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Email Marketing

Beehiiv vs Substack vs ConvertKit: Which Newsletter Platform Wins in 2025?

By AI Stack Picks Team · Updated March 2026 · Independently tested
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4.3

⚡ Quick Verdict

Beehiiv is the best choice for creators focused on growing and monetizing their newsletter. ConvertKit (Kit) beats both for creators who sell courses, ebooks, or other digital products alongside their newsletter. Substack is the easiest to start with but takes 10% of your paid subscription revenue — a dealbreaker at scale.

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8.5 /10

Excellent

Beehiiv — Our Verdict

Beehiiv wins for growth-focused creators who want built-in monetization. ConvertKit (Kit) wins for creators selling digital products alongside newsletters. Substack works for writers who want zero setup friction but don't mind giving up 10%.

  • Two monetizable affiliate tools in one comparison
  • All three have free tiers
  • High buyer intent keyword
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Pros

  • Two monetizable affiliate tools in one comparison
  • All three have free tiers
  • High buyer intent keyword

Cons

  • Substack takes 10% of paid subscriptions
  • ConvertKit automations locked behind paid plans
  • Beehiiv's Scale plan costs $43/month (annual)

Beehiiv vs Substack vs ConvertKit: Which Newsletter Platform Wins in 2025?

Beehiiv is the best newsletter platform for growth-focused creators who want built-in monetization tools without handing over a cut of their revenue. ConvertKit (now Kit) is the stronger choice if you’re selling digital products alongside a newsletter. Substack is the path of least resistance for writers who just want to start — but its 10% take on paid subscriptions costs you real money as you scale. In this comparison of beehiiv vs substack vs convertkit, we break down every plan, feature, and tradeoff so you can pick the right tool for where you are today and where you’re headed.

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Quick Comparison: Beehiiv vs Substack vs ConvertKit

FeatureBeehiivConvertKit (Kit)Substack
Free tierUp to 2,500 subscribersUp to 10,000 subscribersUnlimited free subscribers
Paid plans start at$43/mo (annual)$33/mo (annual)Free forever
Revenue cut0% on paid subscriptions0%10% + Stripe fees
Email automationScale plan and upCreator plan and upNone
Built-in referral program✅ (Recommendation Network)✅ (SparkLoop on Creator+)
Ad/sponsor network✅ (Scale plan)Limited
Sell digital products✅ (Scale plan)✅ (all paid plans)
Custom domain✅ Free tier✅ Paid plans✅ Paid plan
Best forGrowth + monetizationDigital product creatorsWriters, zero setup

Beehiiv Review: Built for Newsletter Growth

Beehiiv launched in 2021, built by the team that scaled Morning Brew to millions of subscribers. That origin story matters — the platform is designed around the specific mechanics of growing and monetizing a newsletter, not repurposed from a generic email marketing tool.

What Beehiiv Does Better Than Anyone

Built-in ad network and sponsorship marketplace. On the Scale plan, you can opt into Beehiiv’s ad network and get matched with sponsors automatically — no cold outreach required. This is a genuine revenue stream that Substack and Kit don’t replicate natively.

Boosts Network for paid subscriber acquisition. Beehiiv’s Boosts feature lets you pay to have other newsletters recommend your publication to their subscribers. It’s performance-based — you pay per qualified subscriber, not per impression. Growing newsletters use this to escape the zero-to-one cold start.

Recommendation Network for organic growth. When a reader subscribes to any newsletter in the Beehiiv network, Beehiiv shows them a list of related newsletters to follow. Being in this network can drive hundreds of free subscribers per month at no cost — available on the free Launch tier.

0% take rate on paid subscriptions. Unlike Substack’s 10% cut, Beehiiv takes nothing when readers pay for your newsletter. On Scale and Max plans, all subscription revenue goes to you (minus Stripe’s standard ~2.9% + $0.30 per transaction).

Survey and poll tools built in. Audience research baked directly into the editor — not an integration you need to cobble together.

Beehiiv Weaknesses

  • The free Launch tier caps you at 2,500 subscribers. After that, you’re paying.
  • Automation is locked behind the Scale plan. If you want sequences and drip emails, it’s $43+/month.
  • The Max plan (required for removing Beehiiv branding) runs $96/month (annual) — that’s a significant jump for smaller creators.
  • Beehiiv is newsletter-first. If you’re running a broader digital product business, Kit’s infrastructure is more flexible.

Who Should Use Beehiiv

  • Creators whose primary revenue model is the newsletter itself (ads, paid subscriptions, sponsorships)
  • Anyone actively trying to grow their subscriber count using network effects
  • Publishers who want to monetize quickly without a 10% platform tax

Beehiiv Pricing (Verified March 2025)

PlanMonthly (est.)AnnualSubscribers
LaunchFreeFreeUp to 2,500
Scale~$49/mo$43/mo ($517/yr)Up to 100,000
Max~$109/mo$96/mo ($1,151/yr)Up to 100,000
EnterpriseCustomCustom100,000+

Pricing verified from beehiiv.com/pricing. Annual billing saves approximately 12% vs monthly.

Start Free on Beehiiv →


ConvertKit (Kit) Review: Best for Creator Businesses

ConvertKit rebranded to Kit in 2024 — you’ll see both names used interchangeably across the web. The product is the same platform that built its reputation as the go-to email tool for bloggers, course creators, and indie hackers who need more than a newsletter publisher but less than a full enterprise marketing stack.

See our full ConvertKit review →

What Kit Does Better Than Anyone

The most generous free tier of any serious newsletter platform. Kit’s Newsletter plan is free for up to 10,000 subscribers — that’s four times more than Beehiiv’s free cap and genuinely useful for creators building an audience before they start selling anything. (Note: automation and advanced features require a paid plan.)

Deep automation for creator funnels. Kit’s visual automation builder lets you map out exactly what happens after someone subscribes: which welcome sequence fires, which tags get applied, which product offers get sent based on behavior. For a creator running a course launch or a product funnel, this is far more powerful than anything Beehiiv or Substack offer.

Commerce integrations that actually work. Kit connects natively with Teachable, Podia, Gumroad, and its own Kit Commerce for selling digital products. If your business model is “newsletter → course sale” or “newsletter → ebook,” Kit is purpose-built for that conversion flow.

SparkLoop referral program included on Creator+ plans. SparkLoop normally runs $99/month standalone. Kit bundles it with the Creator and Pro plans — a referral program that lets subscribers earn rewards for referring friends, which compounds audience growth.

Subscriber tagging and segmentation from day one. Kit’s tagging system is more mature than Beehiiv’s. You can tag subscribers based on links clicked, products purchased, or sequences completed — useful for segmenting a list of 50,000 people into very specific cohorts.

Kit Weaknesses

  • No native sponsorship or ad network. Monetizing through ads requires finding sponsors yourself or using a third-party marketplace.
  • Kit Commerce charges transaction fees (0% on Creator Pro plan, higher on lower tiers — verify on kit.com at the time you sign up).
  • The newsletter reading experience is functional but not as polished as Substack’s. If your primary goal is reader experience over backend power, this shows.
  • The free tier excludes email automations — you can collect subscribers but can’t send automated sequences without upgrading.

Who Should Use Kit

  • Creators selling courses, ebooks, or memberships alongside a newsletter
  • Writers who want to grow to 10,000 subscribers for free before committing to a paid plan
  • Anyone running complex email funnels with conditional logic and behavioral triggers
  • Teams: Kit Pro supports unlimited users on one account

Kit (ConvertKit) Pricing (Verified March 2025)

PlanMonthly (est.)AnnualSubscribers
Newsletter (Free)FreeFreeUp to 10,000
Creator~$44/mo$33/mo ($390/yr)Up to 10,000+
Pro~$75/mo$66/moUp to 10,000+

Creator and Pro pricing shown for up to 10,000 subscribers. Pricing scales with list size. Verified from kit.com/pricing.

Try Kit Free (up to 10K subs) →


Substack Review: The Zero-Friction Option

Substack isn’t an email marketing platform — it’s a publishing platform with email delivery baked in. The distinction matters. You can’t build complex automations, tag subscribers by behavior, or plug into an ad network. What you can do is start writing and charging readers in about 15 minutes, with no technical setup at all.

What Substack Does Well

Zero setup friction. Sign up, pick a name, start writing. No domain configuration required, no templates to customize, no drip sequences to build. If the goal is “publish today,” Substack wins.

Built-in discovery network. Substack’s recommendation feature shows readers related publications. The platform actively promotes newsletters in its app and on the web. For writers with no existing audience, getting discovered on Substack is a real possibility — it has worked for some.

Clean, readable design. Substack’s reading experience is genuinely good. Posts look great on web and in email without any design work. The native Substack app gives your readers a quality reading experience on mobile.

Comments and community. Built-in threaded comments per post, plus notes (a Twitter-like feed for Substack writers). For writers who want to build a community without a separate Discord or forum, Substack has the infrastructure.

Podcast hosting included. Upload audio directly and Substack handles RSS distribution. For writers who also do audio, this is a useful all-in-one feature.

Substack’s Real Costs

This is the critical issue: Substack takes 10% of all paid subscription revenue, on top of Stripe’s ~2.9% + $0.30 per transaction. That adds up fast.

Monthly Paid RevenueSubstack’s Cut (10%)What You Keep (~87%)
$1,000/mo$100~$870
$5,000/mo$500~$4,350
$10,000/mo$1,000~$8,700
$50,000/mo$5,000~$43,500

At $5,000/month in paid subscription revenue, you’re giving Substack $500/month — more than the cost of Beehiiv’s Max plan. The math stops working for serious newsletter businesses.

Substack Weaknesses

  • 10% revenue cut with no cap — the bigger you get, the more you pay
  • No email automations, sequences, or drip campaigns
  • No subscriber tagging or segmentation
  • You cannot export your subscriber list as easily as on Beehiiv or Kit (technically possible but friction-heavy)
  • Limited custom design — you can’t fully brand your newsletter
  • No native integration with external tools (Zapier works, but nothing native)

Who Should Use Substack

Writers who want zero-setup publishing, are comfortable with the 10% fee while they’re small, and plan to eventually migrate to Beehiiv or Kit as they grow. It’s a legitimate starting point — just don’t treat it as a permanent home if you’re serious about monetization.


Decision Matrix: Which Platform Is Right for You?

Use this to make the call quickly.

Your situationBest choice
Just starting out, want zero frictionSubstack
Growing newsletter, want ad revenue + sponsorshipsBeehiiv
Selling courses, ebooks, or other digital productsKit
Already at 10K+ subscribers and monetizingBeehiiv
Need complex email automations and funnelsKit
Want to grow for free up to 10,000 subsKit
Want built-in ad network + BoostsBeehiiv

Pricing Comparison: The Real Numbers

Here’s what you’ll actually pay as your newsletter scales. All pricing verified March 2025.

Beehiiv Pricing

  • Launch (Free): $0/month — up to 2,500 subscribers. Includes custom domain, website, recommendation network, campaign analytics, unlimited sends. No automations, no ad network.
  • Scale: $43/month (annual) or ~$49/month (monthly) — up to 100,000 subscribers. Unlocks email automations, ad network, Boosts, 0% revenue take, digital products, surveys, 3 team seats.
  • Max: $96/month (annual) or ~$109/month (monthly) — everything in Scale plus Beehiiv branding removal, sponsorship storefront, podcast/audio newsletters, up to 10 publications, unlimited team seats.
  • Enterprise: Custom — 100,000+ subscribers, dedicated IP, concierge onboarding.

ConvertKit (Kit) Pricing

  • Newsletter (Free): $0/month — up to 10,000 subscribers. Unlimited landing pages and forms, basic list growth reporting, free recommendations network. No automations, no A/B testing.
  • Creator: $33/month (annual) or ~$44/month (monthly) — automations, visual sequence builder, SparkLoop referral program, Facebook custom audiences, 2 team users, remove Kit branding.
  • Pro: $66/month (annual) or ~$75/month (monthly) — everything in Creator plus unlimited team users, subscriber engagement scoring, advanced A/B testing (5 subject lines), newsletter referral system, collaborative editing.

Both Creator and Pro pricing scales up with subscriber count above 10,000. Check kit.com/pricing for your exact list size.

Substack Pricing

  • Free to publish: No monthly fee.
  • Paid subscriptions: Substack takes 10% of all subscription revenue. Stripe payment processing adds ~2.9% + $0.30 per transaction.
  • There is no way to reduce Substack’s 10% cut regardless of your list size or revenue level.

Bottom line: Substack’s free tier is genuinely free. Its paid tier isn’t — it just hides the cost inside your revenue.


Pros and Cons Summary

Beehiiv

Pros:

  • Built-in ad network connects you with paying sponsors automatically (Scale plan)
  • Boosts Network lets you acquire subscribers on a cost-per-acquisition basis — you control the budget
  • 0% take rate on paid subscriptions — keep everything (minus Stripe fees)
  • Recommendation Network drives organic subscriber growth at no extra cost
  • Surveys and polls built natively into the email editor
  • AI Website Designer and custom domain on the free plan

Cons:

  • Free tier capped at 2,500 subscribers — smaller buffer before you need to pay than Kit
  • Email automations require the Scale plan ($43/month minimum)
  • Removing Beehiiv branding requires the Max plan (~$96-109/month)
  • Weaker digital product commerce infrastructure compared to Kit

ConvertKit (Kit)

Pros:

  • Most generous free tier: up to 10,000 subscribers at $0/month
  • Visual automation builder handles complex multi-step funnels natively
  • SparkLoop referral program bundled on Creator+ (standalone value: $99/month)
  • Native commerce integrations for selling courses, ebooks, and memberships
  • Subscriber tagging and segmentation more mature than Beehiiv or Substack
  • 14-day free trial on paid plans, no credit card required

Cons:

  • No native ad or sponsorship network — monetizing with ads means finding them yourself
  • Email automations locked behind paid plans (free tier: send broadcasts only)
  • Paid plan price scales with subscriber count — large lists get expensive
  • Newsletter reading design less polished than Substack’s native experience

Substack

Pros:

  • Zero setup: publish in minutes, no technical configuration
  • Clean, well-designed reading experience on web and in the Substack app
  • Built-in discovery network — readers can find you through Substack’s algorithm
  • Comments and Notes create community infrastructure without extra tools
  • Podcast hosting included at no extra charge
  • No monthly fee — ever

Cons:

  • Takes 10% of all paid subscription revenue, permanently, with no cap
  • Zero email automation — no sequences, no drips, no behavioral triggers
  • No subscriber tagging or segmentation
  • Cannot integrate natively with most external tools
  • Limited custom branding options
  • Migration friction: exporting and moving to a new platform later is possible but inconvenient

Final Verdict: Beehiiv vs Substack vs ConvertKit

For most creators who are serious about their newsletter as a business, Beehiiv is the best newsletter platform in 2025. The combination of a 0% revenue take, built-in ad network, Boosts Network, and Recommendation Network gives you more monetization and growth levers in one product than anything else at this price point. Read our full Beehiiv review for an in-depth breakdown.

ConvertKit (Kit) wins the comparison for creators whose primary business model involves selling digital products — courses, ebooks, memberships, coaching — where sophisticated email funnels and native commerce matter more than a sponsorship marketplace. The 10,000-subscriber free tier also makes it the clear choice if you’re just starting out and want room to grow before paying anything. See how it fits into the broader creator tool stack.

Substack is a legitimate starting point for writers who want zero friction. Just don’t confuse ease-of-use with a good long-term deal. The 10% cut is a real cost that will push you toward Beehiiv or Kit eventually — better to start on the right platform now.

For more on how these platforms fit into a complete AI-assisted creator stack, see our AI tools pricing comparison for 2026, or browse all our newsletter platform reviews and email marketing guides.

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Beehiiv

Best for: Growth-focused newsletter creators who want monetization built in. Free up to 2,500 subscribers, 0% revenue cut on paid subscriptions.

Start Free on Beehiiv →

ConvertKit (Kit)

Best for: Creators selling digital products. Free up to 10,000 subscribers, powerful automations, SparkLoop referral program included.

Start Free on Kit →

Pricing verified March 2025 from beehiiv.com/pricing and kit.com/pricing. Prices are subject to change — always confirm on the platform’s official pricing page before purchasing.

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See current pricing and features on the official site.

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