RunDemo vs Supademo
Supademo captures your clicks into interactive demos and step guides, with AI voiceover and multi-language support. RunDemo generates a narrated video of your live product automatically.
Supademo and RunDemo both lean on AI, but they produce different deliverables. Supademo is an interactive demo and how-to platform: a Chrome extension captures your screens and clicks, and it turns them into a clickable, embeddable walkthrough or step-by-step guide, with AI-generated text, AI voiceover, and translation into many languages. RunDemo is a narrated-video generator: paste your URL, describe the flow, and an AI agent drives your live product in a browser while a synchronized voiceover explains each on-screen action, output is a shareable MP4.
Both are affordable and fast to start, so the real decision is format: an interactive clickthrough versus a narrated video. Here is where each is the better call.
| Feature | RunDemo | Supademo |
|---|---|---|
| Output format | Narrated MP4 video of your live product | Interactive demo or step-by-step guide (HTML embed) |
| How it is made | AI agent performs the flow; voiceover generated | You capture screens and clicks via a Chrome extension |
| Viewer experience | Watch a narrated walkthrough | Click through interactive steps, or read a guide |
| AI features | AI drives the product and generates the narration | AI text, AI voiceover, translation across languages |
| Editing | Edit the transcript; re-renders in seconds | Edit captured steps, annotations, and hotspots |
| Embedding | Share a video link or embed the MP4 | Embed interactive demos and guides on sites and docs |
| Updating when the UI changes | Re-run against the live product | Re-capture the affected steps |
| Best for | Narrated product demos, launches, onboarding videos | Interactive tours, help guides, localized walkthroughs |
| Free tier | Yes, first demos free | Yes, generous free plan |
Where Supademo is the better choice
Supademo is a strong, budget-friendly interactive demo tool with an unusually generous free plan, and it does two things RunDemo does not. First, it produces clickable, self-serve demos and written step-by-step guides you embed in help centers, onboarding, and websites, great when the viewer should follow along at their own pace. Second, its translation feature turns one capture into localized versions across many languages quickly, which is a real advantage for global support and documentation.
If you need interactive walkthroughs, searchable how-to guides, or the same demo in a dozen languages, Supademo is well suited and priced for small teams.
Where RunDemo is the better choice
RunDemo wins when the deliverable is a finished narrated video and you do not want to capture it. Supademo still asks you to walk through the product with an extension recording your clicks; RunDemo removes that step entirely. You describe the flow, an AI agent performs it against your live product, and the voiceover is generated and timed to each action, no recording session, no editing timeline.
That difference compounds at scale. Producing a set of feature demos in Supademo means a capture session per demo; in RunDemo it means a prompt per demo. And updates are cheap: edit a line of the transcript and re-render in seconds, or re-run the demo after a UI change instead of re-capturing screens.
Interactive guide versus narrated video
Both tools use AI, but toward different outputs. Supademo's AI polishes an interactive demo or written guide that you captured; RunDemo's AI actually produces the video, driving the product and narrating it. If your job is a self-serve tour, an embeddable how-to, or localized documentation, Supademo fits. If your job is a narrated overview video for a launch, a sales note, or the top of an onboarding flow, RunDemo fits. Teams that need both formats often run them side by side.
Frequently asked questions
Is RunDemo a Supademo alternative?
Does RunDemo translate demos into other languages like Supademo?
Do I have to record my clicks with RunDemo?
Which is better for a help center?
Turn your product into a demo video
Describe it, pick a voice, and RunDemo records a narrated walkthrough of your real product. No screen recording, no editing timeline.
Generate a demo freeFree to start. No credit card. First demo on us.Last updated 2026-08-07