Type
Tune every letter
Font, size, weight, leading and spacing, all by hand.
Build a Newsletter Platform with AI
Subscriber list + paid tier + sending. Stop renting Substack at 10% revenue cut or Beehiiv at $39/month + per-subscriber.
Get started for free, no credit card needed.
0%
Saved per paid sub vs Substack
0h
Subs + paid + sending wired
$0
Monthly infra at scale
0%
Subscriber list ownership
01 / What you get
Newsletter Platform, generated.
Click Generate from the box above. Real Next.js code, a real database, real integrations, not a sandbox. Each piece below ships in the first prompt.
01
Subscriber list with double opt-in confirmation, source attribution
02
Paid subscriptions via Stripe (monthly + annual + lifetime), customer portal
03
Broadcast email via Resend with HTML editor, scheduled send, A/B subject lines
04
Archive page that ranks, SEO-friendly post URLs, full-text indexable
05
Custom domain support so the newsletter lives on your-name.com
02 / Variants
3 variants you can ship.
01
Industry analysis newsletter
Long-form research, paid tier for full reports, free teaser posts.
02
Curated link digest
Weekly roundup, free or low-cost paid tier, sponsorship slots.
03
Premium creator newsletter
High-touch personal writing, founder community, lifetime tier.
Pixel-perfect control
The AI builds it. Then you shape every pixel.
Content
Wire up real data
Collections and CMS that feed your live pages.
Color
Pick any color
Components
Reuse your own blocks
Save any section and drop it in anywhere.
Images
Drop in photos
Pull in free imagery without leaving the canvas.
Pages
Structure your site
03 / Who it's for
For people who hate $99-per-seat tools.
→Writers replacing Substack to keep the 10% cut
→Founders shipping a paid premium newsletter alongside their blog
→Industry analysts charging $X/month for research notes
Integrations
Works with the tools you already use.
Payments, database, AI, email and analytics, wired up the moment you connect.
04 / Why generate it
Why generate it instead of buying it.
Substack takes 10% of paid revenue. At $5,000 MRR that's $500/month for hosting and email, things you can self-host for $20.
Beehiiv is cheaper ($39+) but locks features behind tiers. With Webtwizz you skip the SaaS and go direct: Stripe + Resend + your domain. Total infrastructure cost: under $30/month at scale.
FAQ
Questions about Newsletter Platform.
Everything you need to know before you generate it. Anything else, our team is one email away.
Both export CSV (email + signup date). Add a one-time admin import page (Webtwizz scaffolds it). For paid subscribers, Substack exports active subscriptions but Stripe migration requires email outreach asking them to re-authorise on new platform.
Resend is the simplest start, their API supports batch sending and they handle deliverability infrastructure (DKIM, SPF, dedicated IPs at higher tiers). For 50K+ subscribers, consider AWS SES which costs ~$0.10 per 1,000 emails.
Yes. Each post has a tier field: free / paid / lifetime. The archive page renders previews for paid posts to non-subscribers with a paywall CTA. Email broadcasts segment by tier, paid posts only go to paying subscribers.
Configure DKIM, SPF, DMARC on your domain. Resend (or any modern provider) walks you through the setup. Use a dedicated subdomain for sending (mail.yoursite.com) so newsletter mail doesn't affect your transactional reputation.
Keep building
More saas apps you can ship.
AI SaaS App
AI features + paid tiers + token tracking. The four pieces every AI SaaS needs, generated in a couple hours instead of a couple weeks.
Multi-Tenant SaaS
Workspaces, members, roles, billing per tenant. Skip the Clerk/Auth0 per-MAU tax for the auth layer alone.
SaaS with Subscription Billing
Login, Stripe Checkout, plan limits, customer portal, the four pieces every paid SaaS needs, generated and wired up. Skip the boilerplate, ship the actual product.
Usage-Based SaaS
Stripe metered billing + per-user quotas + real-time usage display. Skip the metering-as-a-service tax (Metronome, Orb, Lago all charge per event).
Start building
Your idea, live in minutes.
Describe what you want. WebTwizz builds the real thing, then you click to change anything. No code needed.
Get started for free, no credit card needed.