Clemz, DoTB, Vintex, Vintedge, Bleam: five extensions to automate your Vinted sales. I've been selling on Vinted for 7 years, and I tested them all before launching Bleam. Here's my honest take, with a focus on CRM and accounting for pro resellers.
Let's get it out of the way: I'm Félicien, founder of Bleam. I obviously have a bias — I can't pretend otherwise, that would be dishonest. But I've been selling on Vinted for 7 years with my company, I tested most of the market's extensions before launching mine, and I'll give you my most honest analysis.
You'll see that for some specific cases — especially if your budget is really tight — I actually recommend other tools than Bleam. The point of this article isn't to sell you Bleam at all costs. It's to help you pick the right tool for your case.
I'll compare the five main market extensions today: Clemz, DoTB, Vintex, Vintedge and Bleam. I'll also briefly mention Vinteer for CRM/accounting — because it's an important topic no extension really covers well.
A quick word on each of the five tools before diving in. Prices and features based on the respective official sites as of May 14, 2026, subject to change.
The historical pillar. Several years on the market, solid basics (reposting, favorite messages, bulk edit) and a small basic CRM module.
Extension launched in 2024 with an integrated AI suite (Smart Agent, Smart Offers, listing generation), an Accounting module with CSV export, and multi-account advertised across all plans. Pricing on dotb.io.
Positioned on value for money. Based on public user feedback, no listing template system to date. Pricing on their official site.
Recent extension with an international positioning and a multilingual UI (FR/EN/IT/ES/DE/PT). AI agents suite (Favorites, Offers, Feedback), Gmail integration to automatically extract pickup codes, and integrated invoice generation. Pricing on vintedge.app.
Extension built by Vinted resellers with 7 years of experience, pushed to the max on the Intelligent Assistant, post-sale automation and multi-account management.
For each important feature, here's what Clemz does, what DoTB does, and what Bleam does. No 30-line table, just the points that really matter.
Clemz sends an automatic message with a discount to users who favorite your items. Same message for everyone, no advanced personalization.
DoTB also offers automatic messages to buyers who favorite your items.
At Vintex, per their public pricing, favorite messages are included from the entry plan, unlimited.
Vintedge offers a Favorites Agent that automatically messages users who favorite your items. When the same user favorites multiple items, a grouped message is sent to avoid spam. Documented settings: send delay, frequency (max per day), filter based on existing conversation count.
At Bleam, favorite messages are included from the start, and you can personalize the message with the buyer's first name, send different messages based on time of day, day of week, or item price. A buyer who likes a €10 item Monday morning doesn't get the same message as a buyer who likes an €80 item Saturday night. Bleam also lets you test multiple messages in parallel and analyze which ones perform best — conversion rate, reply rate by variant — to refine your messages over time.
Clemz doesn't offer a listing template system.
DoTB doesn't offer a reusable listing template system.
Vintex also doesn't offer a reusable listing template system.
Per their public documentation as of May 14, 2026, Vintedge offers message templates (for AI agents) and invoice templates, but no reusable template system to create listings.
At Bleam, you create your own reusable listing templates. When you have several similar items to post (same brand, category, size), you apply the template in one click and the listing fills itself. Massive time saver for resellers who post a lot.
Clemz offers item reposting to boost them in the Vinted algorithm. It's their historical feature and it works well.
DoTB lets you repost your items in one click, no advance scheduling.
Vintex offers 1-click reposting, with quotas per plan (1,000 reposts/month on Starter).
Vintedge offers automatic reposting with randomized delays between each action. Monthly quotas documented per plan (1,000 / 5,000 / unlimited depending on plan).
Bleam does the same, with more flexibility. Repost your whole closet in one click, or schedule reposts in advance — great to auto-repost over a weekend when you're away. You also get price modification options during repost and AI rewriting of title or description.
Clemz lets you download labels, but ordering stays on your end.
DoTB offers an Orders Panel to handle shipping labels (editing, merging, thermal printing, automatic ordering).
Vintex offers grouped label downloads (Order+) with auto cropping and merging, per their public documentation.
Vintedge offers automatic label cropping for thermal printers (Growth+), automatic extension of shipping deadlines before expiration, and a read-only Gmail OAuth integration to automatically extract pickup codes from your Vinted emails. A real differentiator on the buying side.
At Bleam, as soon as a sale is confirmed, the label is automatically ordered. A thank-you message is sent after payment, then a review request message after finalization. Three actions that happen automatically, on every sale. And for those who prefer to handle things manually, you also have the option to download all your labels in one click to print them all at once.
Clemz offers a backup system, but it's manual — you have to trigger it yourself.
DoTB offers a manual backup feature — you have to trigger it yourself.
Vintex offers cloud backup of closet and photos, manually triggered.
Vintedge offers cloud backup of original images before each repost, with monthly quotas depending on the plan. Per their documentation, restoration happens from the extension or dashboard.
At Bleam, every listing in your closet is automatically backed up every hour. If your Vinted account gets restricted or blocked, you can restore your entire catalog on a new account in minutes. A real safety net.
Clemz requires your browser to be open to run.
Refer to DoTB's documentation for their operating details.
Vintex also requires your browser to stay open — the extension doesn't run on a server.
Vintedge positions itself as a "100% local" extension that runs in your browser. No 24/7 server-side mode documented to date.
With Bleam Cloud, your extension runs on a dedicated server 24/7. Your computer can be off, you can be on vacation — Bleam keeps replying, reposting, sending favorite messages and negotiating.
Want to try Bleam for yourself? The trial is free, with no commitment, cancel in one click anytime.
Start with BleamThis is where Bleam really pushed things further. DoTB also offers a Smart Agent and Smart Offers. Clemz, for its part, doesn't offer a conversational AI assistant. Where Bleam clearly stands out is on the depth and effectiveness of its Intelligent Assistant.
Bleam's Intelligent Assistant is built on the analysis of over 1.5 million conversations between sellers and buyers on Vinted. It's not a generic AI plugged into Vinted — it's an AI that learned from what actually works to turn a conversation into a sale. That understood why some messages close at 9% when others close at 0.5%. That knows when to accept, when to negotiate, when to refuse.
Concretely, it replies to buyers like you would: questions about size, material, authenticity, shipping times. It negotiates based on your margins, your floor price, your strategy. It follows up with buyers who didn't reply 24 hours later. It automatically sends worn photos when a buyer asks for one. While you sleep, while you work, while you eat — the assistant sells for you.
On a Bleam user sample analyzed in early 2026, users who activate the Intelligent Assistant generate on average 1,868 euros per month in sales closed by the assistant. Individual performance varies with your catalog, pricing and activity — this figure is not a guarantee of results.
Nexus is our premium feature suite that pushes automation even further. Three features we haven't found to date in the public offerings of the extensions we tested.
When a buyer asks you for a worn photo of an item, the assistant automatically generates a realistic AI worn photo and sends it in private message. No more trying on every item for a photo.
Buyers who don't reply to your offer or message, the assistant automatically follows up 24 hours later. These follow-ups turn a huge percentage of abandoned conversations into closed sales.
The assistant recognizes when a buyer wants multiple items and negotiates the bundle intelligently, with margins adapted to volume. You increase your average basket size without lifting a finger.
This is a topic we need to address honestly, because no automation extension really does it well. When we talk about CRM — invoicing, URSSAF declarations, VAT, margin regime, DAC7, tax prep — you need specialized tools.
Clemz offers a CRM module integrated directly into the extension: revenue display, number of sales, some stats. DoTB also advertises an "Accounting" module with sales tracking and CSV export. These modules work for an overview, but for a pro reseller who needs to handle invoices and accounting seriously (compliant invoicing, URSSAF, VAT, margin regime, DAC7), it stays a basic tracker. Bleam doesn't offer that — we stay focused on sales automation, because that's where we're the best.
My real recommendation, if you're a serious pro reseller: use Bleam for sales automation (what we do best), and Vinteer for CRM, accounting and invoicing. Vinteer is our reference partner — they're experts on everything related to Vinted taxation, DAC7, URSSAF, VAT regime, compliant invoice generation. It's their job and they do it way better than any CRM module integrated into an extension.
Bleam for sales automation (Intelligent Assistant, messages, reposting, labels) + Vinteer for CRM, accounting and invoicing. Today that's the most complete coverage on the market for a pro reseller. Two specialized tools that each do their job fully, rather than one that does everything mediocrely.
A quick aside on who uses what in the French Vinted reselling ecosystem. It speaks for itself.
Bleam is an official partner of Resell Pro, one of the most followed Vinted trainings in France. The instructors picked Bleam as the recommended extension after testing it on their own sales.
LPDR, the reference podcast of the French resale ecosystem, dedicated a full episode to Bleam (episode #3) with an interview of the founder. Public, verifiable proof that Bleam is established in the scene.
Watch the interview“Revolutionary tool, huge time savings on time-consuming tasks, and the AI agent is the showstopper. Before, I had other extensions and for the same price I can now have the same thing on 10 accounts with templates and the AI agent on top.”
Foxy — Multi-account seller
“I've been a Bleam customer since January, I waited before writing a review, and honestly the tool is insane. It really saves a ton of time. And especially their new Bleam Cloud option to run the accounts 24/7 from the dashboard, it's just the gem that was missing.”
Blast — Regular seller
“Running 9 accounts for my company, I don't reply to buyers anymore, I just improve the responses, and I can focus on what actually drives sales. Intelligent assistant, templates, repost, backup — everything runs stable.”
Lalilala — Company seller (9 accounts)
Let's be honest: compared to what a good automation tool can generate for you on Vinted, debating a few euros of difference between two subscriptions is missing the real question.
The real question is: how much does the tool make you per month. On our user sample analyzed in early 2026, users who activate the Intelligent Assistant generate on average 1,868 euros per month in sales closed by the assistant. Results vary with your catalog, pricing and activity.
When a tool can bring you several hundred extra euros per month, the price question comes up a lot less. And the Bleam + Vinteer combo, for a pro reseller, covers both sales automation and the accounting/invoicing side.
If you're unsure, just start your free trial of Bleam. It's free, with no commitment whatsoever, and cancellable in one click anytime. Honestly, I think you'll see the difference within the day — especially on the Intelligent Assistant and post-sale automation.
Start with BleamBased on your profile, here's what I honestly recommend.
Very tight budget
If your budget is really limited and you just want the basics to get started, look at Vintex — their entry plan includes the fundamentals (multi-account, favorite messages, auto negotiation). Heads up: based on public user feedback, Vintex doesn't offer listing templates to date. Beyond that budget constraint, my recommendations below apply.
Casual or regular seller
Bleam. From the entry plan, you get listing templates that save you tons of time, automatically ordered labels, repost scheduling and personalized favorite messages. Best compromise for a seller taking Vinted seriously without being pro yet.
Regular seller who wants to scale
Bleam with the Intelligent Assistant. On our user sample analyzed in early 2026, it generated on average 1,868 euros per month in extra sales — results vary with your activity. That's where the investment becomes obvious. And if you want the full CRM/accounting side too, add Vinteer — the Bleam + Vinteer combo covers your automation and management needs.
Pro reseller with multiple Vinted accounts
Bleam is clearly the tool you need. Multi-account on a single subscription, Bleam Cloud to run the extension 24/7 with your PC off, Intelligent Assistant multiplying your sales on each account. For accounting that becomes critical at this volume, add Vinteer — it's the combo used by the biggest resellers today.
There's no universal answer — it really depends on your profile and volume. For a seller looking for a complete tool with an advanced conversational AI, Bleam is a serious option to try. For a very tight budget, Vintex can fit. For international multi-domain selling, DoTB has an interesting positioning. For a seller who needs a multilingual UI and useful buying-side features (pickup codes extracted via Gmail, invoice generation), Vintedge can fit. Try the free trial of whichever matches your case.
Vintex positions itself as one of the most affordable options, with fundamentals (multi-account, favorite messages, auto negotiation) included from the entry plan. DoTB also offers an affordable entry plan with automatic messages and advertised multi-account. Check the official sites for up-to-date pricing.
Vintex is a Chrome extension positioned as one of the most accessible options on the market. According to their public pricing, the entry plan includes most features (only the repost quota varies by plan). A valid option if your budget is very tight. Heads up: based on public user feedback as of today, Vintex doesn't offer a listing template system or an advanced conversational AI comparable to Bleam's.
Both work for beginners. The real difference is that Bleam includes from the start features Clemz doesn't have: listing templates, automatic backup, automatically ordered labels, and a much more advanced Intelligent Assistant.
If your priority is automation depth (Intelligent Assistant built on 1.5M conversations, listing templates, automated post-sale, Bleam Cloud 24/7), Bleam. Both tools are similar on the basics, but Bleam pushes automation further.
Vintedge has an international positioning (multilingual UI) and offers useful buying-side features: Gmail OAuth integration to automatically extract pickup codes, integrated invoice generation. Bleam pushes further on conversational AI (Intelligent Assistant built on 1.5M conversations, 4 personalities, bundle negotiation, AI-generated worn photos), on full post-sale automation, and only Bleam offers a real 24/7 server-side mode with Bleam Cloud. If your priorities are AI and sales automation, Bleam. If you mostly want a multilingual UI and a toolkit on the buying/invoicing side, look at Vintedge.
Technically yes, but honestly there's no point. You'll duplicate actions (two sets of favorite messages for instance) and stacking two automation tools on the same account increases the risk that Vinted detects unusual behavior. Pick one tool.
Bleam handles sales automation (messages, negotiation, reposting, labels, Intelligent Assistant). Vinteer handles the CRM, accounting and invoicing side (compliant invoices, URSSAF, VAT, margin regime, DAC7). The two tools are specialized and complementary. Today that's the most complete coverage on the market for a pro reseller.
Several extensions offer basic tracking: Clemz (revenue display, stats) and DoTB (Accounting module with CSV export). Vintex and Bleam don't offer this. For real Vinted accounting — compliant invoicing, URSSAF, VAT, margin regime, DAC7 — you need a dedicated tool like Vinteer, our reference partner.
Serious extensions on the market (Bleam, Clemz, DoTB) are designed to respect Vinted's typical usage rates. Bleam is used daily by over 10,000 professional sellers and is recommended by Resell Pro, one of the most followed Vinted trainings in France. As with any third-party automation tool, use remains at your discretion and under your own responsibility regarding Vinted's terms of service.
The trial is free, with no commitment whatsoever, and cancellable in one click anytime. Honestly, I think you'll see the difference within the day — especially with the Intelligent Assistant that starts negotiating and replying for you while you do something else.
Free trial, no commitment, cancel in one click.
Félicien — Founder of Bleam, Vinted reseller for 7 years
If you want to check out these tools directly, here are their official sites:
Comparison last updated on May 14, 2026, based on publicly available information from the official sites of Clemz (clemz.app), DoTB (dotb.io), Vintex (vintex.app), Vintedge (vintedge.app) and Vinteer (announced pricing, plans and features), public user feedback, and the author's hands-on experience. These vendors' offerings may evolve — we encourage readers to check each site for up-to-date terms. "Clemz", "DoTB", "Vintex", "Vintedge", "Vinteer" and "Vinted" are trademarks of their respective owners; their mention qualifies as comparative advertising for informational purposes. Bleam is not affiliated with, sponsored by, or endorsed by these vendors or by Vinted. Revenue figures cited for the Intelligent Assistant are observed averages across our user base and do not constitute a guarantee of results.
Bleam