Websites and hosting decision
Simvoly
A single developer can recreate a narrow subset (hosted pages + forms + basic email/funnels) over several weeks, but Simvoly’s managed multi‑tenant hosting, video hosting, deliverability and brand scale are durable advantages you will lose by self‑building.
Visit website↗Open-source builds that already do this
Every project below is open source and already does this job today. Fork one, self-host it, or take the parts you need - the build prompt further down assumes an empty file, and this is the shortcut past that. Licences differ; check the one on each card before you ship. All Simvoly alternatives, with the arithmetic →
What a replacement has to do
- Provide a minimal self‑hosted replacement that lets an agency create and host branded landing pages/funnels, collect leads via forms, and send basic email campaigns.
What it still won’t have
- White‑label multi‑tenant hosting platform managed by vendor
- Built‑in video hosting and analytics
- Large‑scale email deliverability infrastructure and bundled email tiers
- Prebuilt payment processor integrations and checkout upsell flows
- Out‑of‑the‑box CRM, communities, and appointment operators at scale
What remains hard
- Infrastructure at scale
Simvoly handles hosting, updates, and infrastructure.
- Brand trust
Trusted By Thousands of Agencies and Over 1,000,000 Businesses
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 2 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a minimal white‑label landing page + funnel hosting product using: React for the editor, Node.js + Express backend, Postgres for data, S3-compatible object storage, nginx for HTTPS hosting, and Amazon SES for email. In scope: (1) a small block/template WYSIWYG editor that saves pages as HTML/CSS, (2) deploy pages to a single VPS and serve by custom domain with Let's Encrypt, (3) URL-based funnel step sequencing and A/B variant routing, (4) form capture storing leads in Postgres with CSV export and contact view, (5) simple email campaign UI sending via SES. Out of scope: video hosting, multi‑tenant white‑label reseller console, payment processor checkout flows, advanced CRM features. Include input validation, error handling for network/storage/email failures, automated tests for editor save/load, form submission, and email send, and deployment scripts (Docker + systemd/nginx).
How we checked
How the score was reached
- Partly verdict base52
- An open-source build was found+5
- 5 cited sources+3
- Price verified on pricing page+3
- 3/3 assessment runs agreed+4
- Hard moats found in the evidence-3
- Evidence score64
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time - so the same evidence always produces the same number.
How scoring works →Cited sources · 5
Every page the run actually retrieved.
- official productSimvoly homepage
- official pricingSimvoly pricing
- official docsSimvoly features
- open sourcehalo-dev/halo
- open sourcemicroweber/microweber
Integrity checks
What held up, and what did not.
