Yes, using an external tool on Vinted carries a risk of account blocking, and no extension publisher, us included, can bring that risk to zero. Vinted's terms and conditions prohibit external software tools unless Vinted has authorised them, and we found no official page that says where browser extensions stand. Here is what the text says, what StoFlow does, and how to limit your exposure.
What do Vinted's terms say about external tools?
They prohibit using 'any type of external software tool' on the site and services, unless Vinted has authorised it. In the version applicable from 5 October 2026, section 6 ("Obligations and prohibitions") asks you not to: "use any type of external software tool (including, but not limited to, bots, scraping programmes, crawling programmes, spiders) when registering on the Site and/or using the Site and/or the Services (including, but not limited to, for the purpose of promoting Items, adding Items to favourites), unless such use is authorised, offered or otherwise permitted by us".
The same list contains a nearby clause that matters for relisting: do not "delete and re-add the same Item, or several Items in bulk, several times".
Two limits of reading. The phrase "but not limited to" makes the list open, and the text mentions neither extensions, nor crosslisting, nor relisting: it is up to you to judge whether your tool falls within these definitions.
Is a browser extension an "external software tool"?
Nothing in the terms settles it, and the wording is broad enough that it cannot be ruled out. An extension is external software that acts while you use the site: the definition may cover it.
We found no official Vinted page on extensions or relisting tools. The only official channel we know of is Vinted Pro Integrations, an API reserved for a restricted list of Pro companies. StoFlow is an independent tool, not an official Vinted tool. Be wary of any tool that calls itself "approved by Vinted" without a document to back it up.
What are the real risks for an account?
Corrective measures proportionate to the breach, which can go as far as blocking the account. Section 7 of the terms states that measures are proportionate. It also describes what a block entails: you can no longer use the site, except to contact customer service, and your items are removed from the catalogue. A block can also be permanent. According to section 7, whether the block is temporary or permanent, Vinted can prevent you from opening a new account; and, in certain cases linked to security or fraud, transactions in progress can be cancelled.
On duration, the Vinted help centre states that a temporarily blocked account is unblocked automatically after 7 to 30 days depending on the reason, and not earlier unless there is proof of an error. If you think it is a misunderstanding, you can challenge the moderation decision from the link received in your inbox or by email.
What we do not know: from what level of use Vinted reacts, how it detects a tool, and whether an extension has already been penalised as such. We found no Vinted page that specifies this.
Is the risk really non-zero with a tool like StoFlow?
Yes, it is non-zero, and it would be misleading to say otherwise. Even a tool that limits its actions remains external software that Vinted has not said is permitted.
Automatic relisting is the most sensitive case. It means creating a new listing and then deleting the old one (on Vinted, in that order): the result therefore resembles the clause on deleting and re-adding the same Item several times. Vinted publishes no reference frequency, as explained in our article on when to relist a listing.
For this reason, scheduled relisting is a rule that you configure yourself: it is created disabled and only starts when you activate it. Automatic relisting is available from the Pro plan (see pricing). The daily cap on automatic relisting is a choice made by the publisher: it is not a threshold known to Vinted. Manual bulk relisting is a different case: you launch it from the StoFlow dashboard, for up to 100 products per request, and it recreates listings without going through the scheduled rules; the daily cap on automatic relisting therefore does not apply to it. In the extension, the "Relist" action is refused (as of 6 October 2026): relisting goes through the dashboard, whose requests always originate from the extension or from the cloud browser. The clause on deleting and re-adding the same Item several times remains the reference: we cannot say that the extension is excluded from it.
Where do StoFlow's requests come from?
With the extension, requests come from your browser, in the Vinted tab where you are logged in; with the cloud browser on Pro and higher plans, they come from a remote browser hosted by StoFlow, opened on your Vinted account. In both cases, StoFlow handles only one action at a time for a given account, and the extension sends only one request at a time: requests wait their turn in a queue. This queue does not coordinate what you do yourself on Vinted at the same moment.
This is a design choice, not a guarantee. We do not know what Vinted observes. The StoFlow for Vinted page details what the tool covers.
What does StoFlow do if Vinted restricts or blocks your account?
During a listing restriction, StoFlow no longer publishes, relists or edits any listing on your account; during a pause, it refuses its write actions with three exceptions; if Vinted reports a ban, it cuts the connection. StoFlow does not monitor your account continuously: it notices a restriction during a call to Vinted (redirect to a restriction page) or by reading a system message in your Vinted inbox. A pause is triggered when StoFlow reads, in the account's inbox, a sanction message sent by Vinted: it suspends its actions for the duration of the announced sanction, or less if Vinted lifts it earlier. During a restriction, only publishing, relisting and editing are blocked: removing a listing that sold, seller actions and shipping labels remain possible. During a pause, it refuses its write actions, except removing a listing sold elsewhere, a message or a reply to an offer that you send yourself, and the shipping label for a parcel. If Vinted reports a ban, the connection is cut and a message invites you to challenge the decision directly with Vinted, because reconnecting would fix nothing.
StoFlow has no function to challenge a Vinted account block on your behalf.
What does StoFlow not do?
StoFlow promises neither protection against a sanction, nor agreement from Vinted, nor any sales result. Read the terms yourself.
Automatic delisting after a sale elsewhere (the "automatic delisting on sale" feature) is part of all four plans: a confirmation setting, which you configure, decides whether it happens on its own (default) or waits for your approval.
How do you limit your risks when using a tool?
Keep control, go gradually, and do not make your whole revenue depend on a single account. Principles of caution:
- Read the terms yourself, sections 6 and 7, in the version in force. They change: the latest one applies from 5 October 2026.
- Activate one automation at a time and test it on a few items before generalising.
- Avoid deleting and recreating in bulk: that is the practice the nearby clause names. Prefer editing a listing when you can.
- Do not let a single account carry all your sales. Selling elsewhere reduces the impact of a block; crosslisting and the article on automating your sales without getting banned detail this approach.
- If a message from Vinted arrives, stop the tool and reply to Vinted before restarting anything.
- Keep a record of your listings (photos, descriptions, prices) outside Vinted.
None of these precautions removes the risk.
Sources
- Vinted: Terms and conditions (in French; version applicable from 5 October 2026, sections 6 and 7) - accessed 6 October 2026
- Vinted: Your account has been blocked: how do you challenge the decision? (in French) - accessed 6 October 2026
- Vinted Pro Integrations - accessed 6 October 2026
