Chrome notifications
Desktop notification the moment an audit detects a price change or a removed vehicle — no need to open the extension.
Avarus reads your AutoTrader inventory, downloads every photo, and auto-fills the Facebook Marketplace form — specs, photos, AI-written description. One click per car. Your inventory, posted before you finish your coffee.
I have used all the listers on the market and this one by far gives me the most control
Verified beta user · independent dealership
No manual data entry. No screenshot-and-retype. No alt-tabbing. Avarus does the work, you click Publish.
A "Post to Facebook" button appears on every AutoTrader listing card. Click it — Avarus opens the Marketplace form fully filled in a new tab.
Compelling Marketplace copy generated instantly from the vehicle spec — tuned to your dealership's voice. Fully editable before you post.
Up to 20 photos downloaded from AutoTrader and injected straight into the Marketplace upload field. No drag-and-drop, no screenshots.
Already-posted listings get a colour-coded badge on AutoTrader — green for recent posts, amber after 3 days. Never waste time re-listing a car you've already posted.
Pick posting speed (conservative → fast), mileage units, and description voice. Match your workflow and your local market.
Detects specialty builds — Shelby, Roush, Hennessey, Rocky Ridge, Alpina — from the dealer description, and writes the correct model automatically.
Add multiple listings to a queue and run them back-to-back. Avarus paces each post, prompts you to review, and advances automatically.
Checks every car you've posted against AutoTrader — flags price changes, mileage updates, and vehicles removed from the lot. Keeps your Facebook listings compliant with FTC CARS Rule requirements.
I have used all the listers on the market and this one by far gives me the most control.
Cut my posting time from 15 minutes a car down to under a minute. Posted our whole weekend inventory on a Friday afternoon before anyone else left the lot.
The AI descriptions actually sound like me. Every other tool writes the same generic copy — with this one I edit maybe one line before I hit publish.
Start free — your first ten listings are on us. No credit card to try. Cancel any time.
· Basic & Pro features confirmed. Premium tier pricing & features coming soon.
Everything you need to keep your inventory live on Facebook Marketplace — fast.
Cancel anytime
Posting + auditing. Catch price drifts, delisted cars, and sold inventory automatically.
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Top-tier plan — pricing and full feature set still being finalized.
Pricing & features pending
Avarus is in active development. Here's what's in the pipeline — and what just shipped.
Desktop notification the moment an audit detects a price change or a removed vehicle — no need to open the extension.
Warns you before opening a new Facebook listing if the same VIN is already in your audit log. No more double-posts across team members.
Posted a car outside Avarus? Mark it manually so the audit log and duplicate detection still track it correctly.
One-click CSV export of your full posting and audit history — useful for FTC CARS Rule compliance documentation.
After an audit, hit one button and Avarus opens each out-of-sync Facebook listing and updates the price and details for you.
Get notified when AutoTrader drops a price below what you posted on Facebook — update before a buyer spots the mismatch.
Expand beyond AutoTrader. Post directly from CarGurus and Cars.com inventory with the same one-click flow.
Set a weekly ad budget and let Avarus allocate spend across your active Marketplace listings based on performance data.
The extension fills in every field and uploads your photos, but you always review the completed form before it goes live. You click Publish. Auto-publish is available as an optional setting for experienced users, but it's off by default.
The extension mimics normal human browsing — it opens real tabs in your browser, uses your logged-in accounts, and adds randomized delays between every action. It never uses bots, headless browsers, or API workarounds. Thousands of manual copy-paste posts look identical to what this extension does.
No. You just need to be logged into Facebook in Chrome — the same personal account you already use. The extension posts directly to Facebook Marketplace under your account exactly as if you typed everything yourself.
It works on any AutoTrader dealer inventory page. Navigate to your dealership's listings on AutoTrader, and the Post to Facebook button appears on every car card automatically.
Photos are downloaded from AutoTrader directly to your computer and uploaded to Facebook from there. They never touch our servers. Original order is always preserved — photo 1 stays photo 1.
The form is fully editable before you publish — change anything you want directly on Facebook before clicking Publish. If a field consistently fills incorrectly, contact support and we'll fix it.
Yes, but each salesperson needs their own account and subscription. Listings are tracked per account — if two reps share a login, duplicate detection and audit history won't work correctly. Pro tip: both of you post the same car and you double your dealership's Marketplace exposure.
The audit checks every car you've posted to Facebook against the current AutoTrader listing. If the dealer changed a price or removed a vehicle after you posted, the audit flags it so you can update Facebook before a buyer spots the mismatch. The FTC CARS Rule requires your advertised price to match what you can actually sell the car for — this keeps you compliant automatically. It's a Pro feature.
After 10 free postings your account is paused — no listings will process until you subscribe. Your audit log, post history, and settings are saved and waiting. Subscribe any time to pick up exactly where you left off.
Yes. It's a Chrome extension — it works on any computer running Google Chrome, regardless of operating system.
Pricing questions, early access for Pro, partnership inquiries, or just want a demo for your team — drop a note. We reply within one business day.