The short answer
Both routes get a folder to a live address: Drop takes a drag, Birta takes a sentence to the agent that already reads your files. The difference shows up the week after. Netlify's own quickstart says a drop made without signing in comes back password-protected until you claim it, so it is not yet a link you can send on. And its agent connector is real but narrow: it hands an agent no deploy history, no way to put an earlier version back, and no domain. Everything below is the evidence for those three sentences.
What you get when you drop without signing in
The deploy works. Your files go up unchanged. Netlify's create-deploys documentation says it plainly: "If you drop a project without being logged in, Netlify publishes the files as-is."
"As-is" matters. Framework detection and the build run only when you are signed in. Drop an unbuilt project anonymously and you get the unbuilt project.
The address needs a password from you. For a "here, look at this" moment, that password is the friction you were avoiding.
Claiming it is a fork rather than a finish line. Netlify's Drop quickstart, under the heading "Is your project public?", is where the password rule is written down: "If you drop without signing in, your project URL is protected with a temporary password until you claim it." It continues: "After you claim it by logging in or signing up, the outcome depends on your plan." On Credit-based plans with private by default switched on, the project stays private until you make it public, and whether that default is on "depends on when your team was created". On a Legacy plan it goes public once claimed. Which branch you land on turns on your own team, not on anything you can check from outside.
One ceiling before you drag something large: Netlify's troubleshooting notes say deploys under 50 MB work best, and files over 10 MB may get stuck.
You will find articles saying unclaimed drops get suspended and deleted after a
set number of days. Netlify's documentation doesn't say that anywhere, so
neither will we. The one removal window Netlify does publish belongs to a
different route: the CLI's netlify deploy --allow-anonymous, where "you have
one hour to claim ownership" and "after one hour, unclaimed projects are
removed". That's the command line, not the browser drop zone.
How the same folder goes up on Birta
You upload nothing here, by design. Birta does not read folders off your disk, does not convert file formats, and will not, because the agent in front of it does both. Birta's job starts at the address.
You say "publish this folder to Birta". The agent opens a draft, writes the files in, confirms index.html sits at the root, and publishes. Which of your files reach the site, and what to do when a folder is not a website yet, is in the folder-publishing guide.
So both sides close "I have a folder, I want a live address". The gesture differs, and so does everything after it.
What each agent connection reaches
Netlify has an agent connector, so "an assistant can publish here" separates nothing. It documents the server at netlify-mcp.netlify.app/mcp, publishes a Claude setup guide, and has built a destination into Claude Design that needs a connected account.
Where it stops is written in their own tool source. Its map ticks off finished work and leaves the rest blank: deploy rollback is blank, choosing which deploy goes live is blank, domains are blank. The tools matched the map.
Rollback itself is real on Netlify. It sits in the dashboard, so the undo belongs to you and not to the agent that published the site. One Birta connection covers that week instead: draft, publish, list earlier versions, roll one back, read a version's remarks, connect a domain, read leads.
Of the hosts this site compares Birta with, none hands an agent a version list and a rollback. Netlify is the clearest case because it marks the work unfinished in public.
What Drop keeps, honestly
Zero setup and no account. That is Drop's real advantage and nothing above touches it. Birta wants an account and a project first, and a first-time agent connection on top. For a file somebody asked to see in two minutes, that cost is the whole story.
Three more rows go to Netlify on the free plan. Birta's free plan connects no custom domain, and the first arrives on Solo at $12 a month. It fixes a "made in Birta" mark in the corner of every published page, with no setting on free that removes it. Netlify badges new free projects too, from 19 August 2026, but theirs is a per-project switch you can flip. Ours is not. And free reads the contents of 10 leads per site per month.
One more row is not a free-plan quirk. Netlify versions every deploy, lets you browse any deploy you have made, and puts an earlier one live from a Publish Deploy button with no rebuild. Their documentation calls rollbacks instantaneous. The catch is retention: Netlify deletes deploys after 30 days on Free and Standard, 90 on paid. Birta keeps the last 10 versions with no clock.
Those rows stay real. None of them covers who makes the next change.
Showing it to someone, then changing it
The two products charge opposite people. Drop is free to publish and charges the viewer a password. Birta charges you an account and the viewer nothing.
What the table row below does not say is how the remarks behave. Each thread returns a number, the element it points at, whether it is open, and every message with author and time. Numbers are permanent, so "number four is still open" means something next week. The agent only reads: it cannot reply or resolve, a write is refused, and closing threads stays with you. Everyone with access gets an email digest roughly 15 minutes after the first remark. No plan gates any of it, and the walkthrough is in the versions and remarks guide.
Netlify's Drawer is the richer surface: comments, annotated screenshots, video, synced to the pull request and to Jira or Linear, with a free Reviewer seat. It is off this route for two documented reasons. Reviewers "must be approved and log in to Netlify through the Netlify Drawer", and the Drawer runs only on a Deploy Preview or branch deploy, which needs a repository or an agent run. A dragged folder has neither.
Compare the work after the first upload
| Decision | Netlify Drop | Birta |
|---|---|---|
| Getting started | Drag a folder into a browser, no account | Account and project first, then tell your connected agent to publish the folder |
| Who reads the folder | Netlify's own browser drop zone | The agent you already use, from your disk |
| Agent connection | Documented MCP server plus a one-click destination in Claude Design. Reaches projects, deploys, env vars, access controls, forms, extensions. No deploy list, no rollback, no domain, and Netlify's own source marks rollback as unfinished | Open a draft, write files, publish, list earlier versions, roll one back, read a version's remarks, connect a domain, read leads |
| What the first link is worth | Password-protected until you claim it | The published address is public; every version also has its own address, open with no account |
| Build step | Runs only when you are signed in; otherwise files go up as-is | None. Your agent builds, Birta publishes what it sends |
| Updating it later | Drag the rebuilt folder onto the project's deploy zone again | Ask the same agent to republish |
| Getting a review | The Drawer does comments and annotated screenshots, on a Deploy Preview or branch deploy only, for an approved reviewer who logs in. On a dropped folder: send the password, collect replies in chat | Reviewer opens the version address with no account and marks remarks on the page; the agent reads them and edits the same draft |
| Undoing a bad update | Any earlier deploy goes live instantly from the dashboard, any plan. Deploys deleted after 30 days on Free, 90 on paid, and no connector tool reaches them | Every publish is a version; the last 10 stay with no time limit, any goes live again from the same conversation, each downloads as one archive |
| Custom domain | Netlify's domain documentation records no plan restriction | None on free; one on Solo at $12, five on Pro at $39 |
| Vendor badge | On new free projects from 19 Aug 2026, removable per project | On every free project, fixed in the corner, not removable |
| Free ceiling | Deploys under 50 MB work best; files over 10 MB may stall | 50 projects at 25 MB per published version, 10 leads a month, no card |
| Lead form | Netlify Forms is a platform feature, reachable once the project is claimed and set up | The agent declares the fields; submissions land in the project's Forms tab |
| Lead delivery | Netlify documents email notifications for submissions | Panel, plus one email digest roughly 15 minutes after the first lead. No Telegram, no Slack, no webhook |
| Payments from your visitors | Not what either product is | None yet. An unbuilt module, not a permanent no |
| Single-page app with client-side routing | Add the documented rewrite rule and the router takes over | A single-page app can be published. Its in-app navigation has to run through #: with regular paths, opening or refreshing any path other than the root returns “page not found”. An ordinary multi-page static site is served as its files are stored |
Netlify takes the entry gesture, the build, the domain, the badge, deploy retention on paid plans, and any app whose addresses have to stay regular paths. Birta takes the rows where one connection has to carry the work: the version the agent can put back, the remark a stranger leaves without an account.
Use Netlify Drop when...
- The page need not outlive the moment. A one-off handoff, a demo you throw away on Friday, a file somebody asked to see.
- You want Netlify to build it. Sign in, drop an unbuilt project, and it detects the framework and builds. Birta has no build step at all.
- You are already on Netlify. One more folder in the same dashboard beats a second account for no gain.
- The site belongs in a repository. That route unlocks Deploy Previews and the Drawer, which reviews better than we do.
- The site needs what a static host cannot serve: functions, a platform-handled form, or the rewrite rule that keeps a single-page app on regular paths.
Weighing the wider platform rather than the drop box is a different comparison: Netlify alternatives covers what the credit-based free plan does when the credits run out.
Birta fits better when...
- The folder is not the end of it. Three changes, then two more, then the pricing next month. On Drop each is a rebuild and a drag; here it is a sentence to the agent that has the source.
- Somebody else has to look first. They open an address with no account and mark what is wrong where it is wrong.
- A bad publish has to be reversible by whoever caused it. Netlify's undo is a dashboard button, and the thing that broke the site is an agent that cannot reach it.
- The page has to collect something from its readers. The agent declares the fields; submissions land in the Forms tab.
- The site should stay up free without a card, across up to fifty projects.
The trade: setup instead of a drag, no custom domain on free, a badge you cannot remove on free, 10 readable leads a month, no build step, and no way yet to take a payment from your visitors.
If you're moving a dropped site over
A static site is your own files, and neither side holds them.
- Step 1Get the folder backUse the local folder you dropped. If you've lost it, download the deploy from the project's Deploys page in Netlify.
- Step 2Hand it to your agentPoint the agent you already use at the folder and have it create a project and publish. The connection guides cover the tool-by-tool setup.
- Step 3Check every page, then move the domainWalk the internal links and any form on the new address before repointing DNS. Repoint last, once the copy passes.
One thing will not travel: anything relying on Netlify's platform features, such as its forms, functions or redirect rules. Those need rebuilding against what Birta offers, and for a form that means letting the agent declare it rather than porting the markup.
The decision
One question resolves most of this: does the thing you are publishing need to be alive next month?
If not, drop it. The password is a small tax on something you were throwing away. Weighing hosts in general instead, the wider list is here, and the drag-and-drop comparison that is really about maintenance covers what this page skips.
If it does, weigh the week after the gesture: who makes the next change, whether they can undo it, and whether the person you sent the link to has to ask you for anything. The middle one is the row nobody in this category has closed, and Netlify says so in its own repository.
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