Interactive Demo Builder · No Monthly Fee
Turn any website into a professional demo in 60 seconds
Stop paying $38–$500/month for Supademo, Storylane, or Arcade. DemoForge is a one-time $97 purchase — full source code, no subscriptions, ever.
✓ 30-day money-back guarantee · Instant delivery · No subscriptions ever
What is an interactive demo builder with no monthly fee?
An interactive demo builder lets you create guided, step-by-step walkthroughs of any website — showing prospects exactly how your product works without a live call or screen recording. Most tools charge recurring monthly fees that add up to $400–$6,000 per year.
DemoForge is different. It's a one-time purchase that gives you everything you need to build professional interactive demos: a fully guided HTML demo, embed code, customization guide, and full source code. Pay once and own it forever.
$97
One-time · no renewal
How DemoForge works
No plugins. No browser extensions. No cloud accounts. Open the HTML file, customize it, and ship it.
Open the interactive demo file
DemoForge delivers a self-contained HTML file. Open it in any browser — works completely offline, no server required.
Customise brand colors and content
Change your accent color in one CSS line. Swap the logo with your own. Edit step content to match your product — all in a plain text editor.
Embed or share anywhere
Paste one iframe snippet into your website, Notion page, or sales funnel. Or drag the file to Netlify Drop for a free public URL in 30 seconds.
Send to prospects and close deals
Share the demo link before your sales call. Prospects explore the product at their own pace — arriving on the call already sold.
Why no monthly fee matters for demo tools
Most interactive demo tools lock you into recurring subscriptions because they host your demos on their servers. The moment you stop paying, your demos go dark.
DemoForge demos are self-contained HTML files that live on your server, your Netlify account, or anywhere you choose. You own them completely. No vendor lock-in. No renewal risk. No per-user seats.
✓
Full source code — you own it
Every file is readable, editable HTML, CSS, and JavaScript. No black boxes, no proprietary formats.
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Works completely offline
No API calls, no CDN dependencies, no cloud. Your demo works on a plane, in a trade show booth, or anywhere without internet.
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Unlimited demos per license
Standard Kit covers unlimited personal and client-use demos. Premium adds commercial resale rights — charge clients whatever the market bears.
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Embed on any platform
Works in Webflow, WordPress, Notion, Framer, or any platform that accepts an iframe. Takes 30 seconds to embed.
DemoForge vs subscription demo tools
Here's what you're actually paying over 12 months with the most popular alternatives:
| Tool |
Monthly |
Annual Cost |
Owns Files? |
DemoForge |
| Supademo | $38/mo | $456/yr | ✗ | ✓ $97 once |
| Storylane | $40/mo | $480/yr | ✗ | ✓ $97 once |
| Arcade | $32/mo | $384/yr | ✗ | ✓ $97 once |
| Navattic | $500/mo | $6,000/yr | ✗ | ✓ $97 once |
| DemoForge | $0/mo | $0/yr | ✓ | ✓ You own it |
After year one, subscription tools cost $384–$6,000 more. DemoForge costs nothing additional — ever.
Frequently asked questions
Is DemoForge really a one-time payment with no monthly fees?
Yes. You pay $97 (Standard) or $197 (Premium) once and receive your files immediately via Gumroad. There are no recurring charges, no renewal reminders, no per-seat fees. The demos you create are yours forever regardless of what happens to DemoForge.
How do I create a demo without coding skills?
DemoForge ships ready-to-use demos that work out of the box. To customise colors, you change one line of CSS. To customise content, you edit plain text in the steps array. The Premium Kit includes a visual customisation guide that walks through every change step by step.
Where do I host the demo?
Anywhere. The demo is a single self-contained HTML file. Drag it to netlify.com/drop for a free public URL in 30 seconds. Upload it to your own server. Embed it via iframe on any website. No hosting account required for basic use.
Can I use DemoForge for client projects?
Standard Kit covers personal and single-client use. Premium Kit ($197) includes full commercial resale rights — use it on unlimited client projects, charge clients whatever you want for the demos you build, and white-label with your own agency branding.
What if DemoForge doesn't work for me?
There's a 30-day money-back guarantee. If DemoForge isn't right for your use case within 30 days of purchase, email for a full refund — no questions asked.