If you’re running a no-code site built on Webflow, Bubble, Softr, or Framer, your newsletter platform ends up doing more than sending emails — it becomes your subscriber database, your monetization engine, and often your only real owned audience once the algorithm-dependent traffic dries up. Beehiiv and Substack are the two platforms no-code builders reach for most, and picking wrong means a migration headache later. Here’s how they actually compare when you’re bolting them onto a no-code stack.
The core difference: platform vs. publication
Substack was built around the idea of a standalone publication — your newsletter lives at yourname.substack.com (or a custom domain), with a built-in reader app, comments, and a discovery feed that can send you new subscribers. Beehiiv, founded by early Morning Brew engineers, was built to be an infrastructure layer: it assumes you already have a website and traffic source, and it focuses on referral programs, ad network monetization, and API access so you can pipe subscriber data into other tools.
For a no-code site, that distinction matters immediately. If your Webflow or Framer site is the front door and the newsletter is a retention layer, Beehiiv’s API-first approach embeds more cleanly — you can drop a Beehiiv signup form into a Webflow embed block, trigger it from a Make.com or Zapier scenario, and sync new subscribers into Airtable or a CRM without fighting the platform. Substack expects to host more of the experience itself, which can fight with a custom no-code frontend.
Embedding into a no-code build
Beehiiv ships an embeddable subscribe form (plain HTML/JS) plus a REST API and native Zapier/Make integrations, so on Bubble or Softr you can call its API directly from a workflow action, and on Webflow you drop the embed code into an Embed element with zero custom code. Substack’s embedding options are thinner — an iframe-based subscribe widget and an RSS feed, but no first-party Zapier action and a much more limited API, so cross-posting subscriber data into Airtable or a CRM usually means routing through a third-party scraper or an unofficial integration, which is fragile.
Monetization
Substack’s paid-subscription model is the simplest path to recurring revenue: turn on paid tiers, keep 90% of subscription revenue (Substack takes 10% plus Stripe’s processing fee), and it’s live in minutes with no extra tooling. Beehiiv takes a 0% platform cut on its paid Scale and Max plans — you only pay Stripe’s standard processing fee — which means once your paid-subscription revenue clears roughly $4,700/year, Beehiiv’s flat monthly fee works out cheaper than Substack’s 10% cut. Beehiiv’s other differentiator is its Ad Network and built-in referral/boosts program, which pays out for subscriber growth even before you have anything to sell — a better fit for a no-code affiliate or content site monetizing through recommendations rather than a paid membership.
Comparison table
| Factor | Beehiiv | Substack |
|---|---|---|
| Best for | Sites with existing traffic, API/automation-heavy stacks | Standalone publications, writer-led paid newsletters |
| No-code embedding | Native embed + REST API + Zapier/Make | Iframe widget + RSS only |
| Free tier limits | Up to 2,500 subscribers on free plan | Unlimited free subscribers |
| Paid newsletter cut | 0% platform fee on Scale/Max plans + Stripe fees | 10% + Stripe fees |
| Discovery/growth | Ad network, referral/boosts program | Substack app recommendations and Notes |
| Custom domain | Yes, all paid plans | Yes, all plans |
Migration cost if you pick wrong
Both platforms let you export subscriber emails as a CSV, so the list itself isn’t locked in. What’s harder to move is engagement history, paid-subscriber billing (Stripe has to be reconnected and won’t carry over payment history), and any custom automations you built against one platform’s API. If your no-code site leans on webhook-triggered subscriber syncs (welcome sequences in Make, tagging in Airtable), rebuilding those after a switch is the real cost — budget a few hours of workflow rewiring, not just a CSV export.
FAQ
Can I use both at once? Some builders run Substack for the public-facing publication and Beehiiv (or a tool like ConvertKit) behind the scenes for automation-heavy segments, but maintaining two subscriber lists in sync adds real overhead — only worth it if the audiences genuinely diverge.
Does either work well with Webflow specifically? Yes — both support a plain embed code inside a Webflow Embed element. Beehiiv’s embed also accepts UTM parameters natively, which makes tracking signups from specific Webflow pages easier if you’re running a multi-page no-code site.
Which is cheaper to start? Both are free until you exceed subscriber limits or want premium features (custom domain removal of branding, advanced automations). Beehiiv’s free tier caps around 2,500 subscribers before you need a paid plan; Substack’s core sending stays free indefinitely and only paid-subscription revenue triggers their cut.
Verdict
If your no-code site is the primary hub and the newsletter is a retention and monetization layer fed by automations, Beehiiv’s API and native Zapier/Make support make it the better technical fit. If the newsletter itself is the product — a writer-led publication where readers pay to read — Substack’s simpler, more polished paid-subscription flow and built-in discovery network still win. Most no-code affiliate and content sites lean Beehiiv for exactly the reason it was built: it assumes you already have a site doing the heavy lifting.
