dot. alternative for AI-made HTML prototypes
dot. (leaveadot.com) lets people drop comments on Claude artifacts and live URLs. Ollav does something close but different: you upload one self-contained HTML file, get a link, and everyone pins comments on it. Then an agent can read, answer and ship the next version. This page says where each fits. Checked November 2026; check each vendor's site for current details.
Who this is for
You asked Claude, ChatGPT, Cursor or Codex for an HTML prototype and want teammates to react to it, and you want the same agent to act on that feedback.
Side by side
| Ollav | dot. | |
|---|---|---|
| What you share | One HTML file (up to 15 MB), uploaded | Claude artifact or a live URL |
| Deploy needed | No: upload, get a link | No |
| Who can comment | Signed-in reviewers: workspace members or invited guests | Anyone with the link, no account |
| Pinned comments | Yes | Yes |
| Emoji reactions and emoji pins | Yes | Not mentioned on the vendor's site |
| New version at the same link | Yes, earlier comments kept | Yes |
| Agent reads feedback | Yes (MCP and REST) | Yes |
| Agent replies, resolves threads and publishes a new version | Yes (Claude, ChatGPT, Cursor, Codex) | Not mentioned on the vendor's site |
| Default visibility | Private to your workspace, not indexed | Check the vendor's site |
| Reviewing a live, multi-page site | No | Yes (URL proxy) |
| Pricing | Free tier, Pro EUR 12/mo, Team EUR 10/seat/mo (min 3 seats) | Check the vendor's site |
"Not mentioned" means we couldn't find it on the vendor's site, not that the feature is missing.
When to pick dot. instead
- Reviewers must comment with no account. On Ollav reviewers sign in, as members or invited guests. That makes every comment attributable to a person, which is handy for sign-off, but it is one more step than an anonymous link.
- You want to review a live URL or a whole site, not a single file. Ollav hosts a file; it doesn't proxy your running site.
When to pick Ollav instead
- The prototype is one HTML file and you'd like the agent that built it to close the loop: read the review, reply, resolve and publish v2 at the same link.
- Feedback should stay inside your workspace by default: documents are private and not indexed.
- You like emoji reviews: react to a comment or pin a 🔥 on the thing you mean.
Try it
Upload a file, share the link, and see what comes back. The Free tier is enough to try a real review round.