DropLine vs ShareDuo
Both let you share Claude artifacts as public URLs without requiring a login. Here's where they differ.
ShareDuo is a fast, focused tool for sharing a single Claude HTML artifact via a public URL. DropLine handles the same use case, plus multi-file uploads (folders, build outputs from Vite / Astro / SSGs), images, fonts, and an isolated delivery domain. If you're sharing one Claude HTML file, ShareDuo is the simplest option. If you're sharing anything more complex — a built React app, an AI-generated landing page with assets, or a folder of work — DropLine is built for that.
Feature by feature.
| Feature | ShareDuo | DropLine |
|---|---|---|
| Share a single HTML file | ✓ | ✓ |
| Drag a folder (multi-file) | — | ✓ |
| Built React / Vue / Svelte SPA upload | Limited | ✓ |
| Vite / Astro / SSG dist/ upload | — | ✓ |
| Image & font assets included | Manual | Automatic |
| Isolated delivery domain | ✓ | view.dropline.biz |
| Password protection | ✓ | ✓ |
| Expiration window | 1h / 1d / 7d / 30d | 1d–365d (plan-based) |
| View count tracking | ✓ | ✓ |
| Free plan | ✓ | 1 drop, 100MB |
| Paid plan starting price | varies | $9.80/mo |
| Custom domain | — | Roadmap |
| Markdown / docs sites (VitePress, Docusaurus) | — | ✓ |
| Built by | a small team | a solo founder using it daily |
When to use ShareDuo
- You need to share a single Claude HTML file, fast, with no account.
- The artifact is self-contained (no external assets beyond CDN).
- You want the absolute minimum friction for one-off sharing.
When to use DropLine
- You're sharing AI-built work that includes multiple files, images, or fonts.
- You upload dist/ or build/ folders from Vite, Astro, or other build tools.
- You ship many drops per month and want a dashboard to manage them.
- You're a fractional GM, agency, or freelancer juggling client previews.
- You need longer expiration windows (up to 365 days on Teams).
- You want to share static documentation sites (VitePress, Docusaurus, Starlight).
Pricing, briefly.
DropLine offers a free plan with 1 active drop and 100MB storage. Paid plans start at $9.80/month (Personal) and scale to $29.80/month (Teams) with up to 10GB storage and 365-day expirations. ShareDuo's pricing is currently usage-based with shorter expiration ceilings.
See the full pricing table on the DropLine home page.
Frequently asked.
Can I migrate links from ShareDuo to DropLine?+
Does DropLine require me to download my Claude artifact first?+
Which is better for client work?+
Compare DropLine to other tools.
Claude Publish needs viewers to have a Claude account. DropLine works for anyone with a browser.
Orbii wraps the artifact in a branded client portal. DropLine ships the artifact itself.
Vercel is a production deploy platform. DropLine is the 30-second share between “I built it” and “they saw it.”
Netlify Drop pioneered drag-and-drop static hosting. DropLine adds expiration, passwords and view tracking on top.
Surge is CLI-first quick deploy. DropLine is drag-and-drop with expiration, passwords and view counts.
GitHub Pages is free static hosting for Git repos. DropLine is for sharing things not in a repo at all.
CodePen is for editing code in the browser. DropLine ships the already-built result on a clean URL.