Free Tools for Car Salesmen: 7 That Need No Login
Seven free tools work for one salesperson with no dealer login and no DMS access. Three are ours: a commission calculator, an AI car photo editor and a sold-data page. The other four are NHTSA's VIN decoder and recall lookup, the FTC's Buyers Guide form and a general AI chat assistant. Most need no account. None of them posts your inventory for you.
Most of what ranks for this search is software directories, vendor pages and app-store listings. Much of it is software the store buys, like a CRM or a desking tool, and it needs a manager's login. Useful to the store. Not much use to you at eleven at night.
This list uses one filter: can one rep open it today, on their own phone, without asking anyone? Seven tools pass. The first three are ours, and we'll say so each time. They're free because we'd like salespeople to know who we are. The other four aren't ours at all.
What are the free tools, and what does each one cost?
| Tool | The job | What it costs | Account | What it won't do |
|---|---|---|---|---|
| Commission calculator (ours) | Check your pay | Free | None | Chargebacks, taxes, house deals |
| AI car photo editor (ours) | Fix the first photo | Free: previews of up to 9 photos and 3 full-quality photos a day | None to preview; an email for full quality | Interiors, close-ups, more than one photo at a time |
| What Sells on Facebook Marketplace (ours) | Pick what to post first | Free | None | Say how fast any model sells |
| NHTSA VIN decoder | Know the unit | Free | None | History, title or value |
| NHTSA recall lookup | Know the unit | Free | None | Recalls more than 15 years old, unless the maker covers more |
| FTC Buyers Guide | Know the window form | Free download | None | Look anything up (it's a form) |
| A general AI chat assistant | Everything written except the listing | Free plan, with usage limits | A free account | Know your unit, your price or your buyer |
We left out commercial apps with free tiers. Their terms change, and we'd rather not list what we can't check. The fuller list, paid and free, with prices, is in best apps for car salesmen.
How can you check your own commission for free?
The Car Salesman Commission Calculator is ours. It's free, needs no sign-up, and runs in your browser, so nothing you type goes to a server.
What it does. You enter your plan: commission %, pack, mini, back-end %, base salary, draw, any draw deficit carried in, and your volume-bonus tiers. Then you enter the month, as a quick estimate or deal by deal, with front gross, back-end, spiff and split on each. It returns your pay this month, units, commission per unit, the line items, the month-end check after the draw, any deficit carried forward, and how far you are from the next tier.
On its starting plan, 10 full deals and 2 splits at $1,800 of front gross come to $3,250 of gross pay and a $1,250 check after the $2,000 draw. Copy link to my plan puts the whole plan in a URL, which is the only place it's saved.
What it won't do. Chargebacks, taxes or house deals. Subtract a chargeback by hand, and read the result as gross pay, not take-home. A flat-per-unit plan goes in as 0% with the mini set to your flat.
When to use it. When your commission sheet doesn't match what you expected, when you're comparing two offers, or when a slow month has you wondering what the draw will do. The full method is in how to calculate car sales commission.
Is there a free AI photo editor built for car listings?
Ours, the Free AI Car Photo Editor. Upload one exterior photo of a whole vehicle and pick a room, White studio or Turntable. The same vehicle comes back from the same angle, in a studio with reflections and a floor shadow. It removes the license plate and plate frame when it detects them. Top and bottom banners are optional.
What it costs. Free previews of up to 9 photos a day with no sign-up, and 3 full-quality photos a day once you enter an email. Paying customers' photos run first. Free ones usually come back within a few minutes.
What it won't do. Interiors, close-ups and photos without a car are turned away. It keeps your angle, so it can't rescue a bad one, and it works on one photo at a time. A plate it misses stays in the photo, so look before you post.
When to use it. When a unit's first photo was shot in a crowded row. That's the photo buyers see in the Marketplace grid, and what to change on it, and what never to touch, is in how to edit car photos for Facebook Marketplace.
autobook.io's founder, John Hozjan, puts the point of it in one line: "Improve your inventory photos in a matter of minutes. No experience needed — get the professional photographer feeling without breaking the bank." Inside autobook.io the same AI is called the AI Image Processor. It's opt-in, costs 2 credits a photo, and runs only on the vehicles you pick.
Which units should you post first?
What Sells on Facebook Marketplace is the third of ours. It ranks the models, makes, vehicle types and price bands of units that dealers using autobook.io marked sold, all time and for the last 90 days, refreshed nightly. The counts come from an append-only sales log. A "dealer" there is one autobook.io account, the prices are what each unit was listed at when it was marked sold, and RVs are left out.
Fourteen states had their own page on September 30, 2026. A state gets one once 3 or more dealers there have sold 10 or more units, and every row on any page needs at least 3 dealers.
What it costs. Nothing, and no account.
What it won't do. It doesn't measure how fast any model sells. It can't tell you whether a sale came through Marketplace, because a unit posted through us can still sell to a walk-in. And it covers dealers using autobook.io, not the whole market or your town.
When to use it. When you're deciding which units get a clean first photo and a renewal first. Sort by the number of dealers who sold a model, not by units, and the broad sellers separate from a few big stores. How to read it without fooling yourself is in what cars sell best on Facebook Marketplace.
What free government tools tell you about a unit?
Three, all free, none needing an account. None of them is ours.
NHTSA's VIN decoder
The vPIC VIN decoder turns a VIN into what the manufacturer reported about that vehicle: make, model, model year, body type, engine and the plant that built it. NHTSA intends it for model year 1981 and later. It's the same catalog our trends page draws on for body type.
What it won't do. History, title status, mileage or value. What comes back depends on what the manufacturer submitted, so expect some fields to be blank. When to use it. When the website's engine or body style looks wrong and you'd rather find out before a buyer does.
NHTSA's recall lookup
At NHTSA.gov/recalls you enter a 17-character VIN, or a license plate, and learn whether that vehicle has a safety recall that hasn't been repaired. A clean one reads "0 unrepaired recalls associated with this VIN."
What it won't do. Recalls more than 15 years old, unless the manufacturer offers more coverage. When to use it. Before a used unit goes up, and before a buyer runs the same check on their own phone.
The FTC's Buyers Guide
The FTC's Used Car Rule requires dealers to post a Buyers Guide in every used car they offer for sale. The FTC gives away a fillable Buyers Guide, in English and Spanish. The guide says whether the dealer offers a warranty and, if it does, the terms.
What it won't do. Look anything up. It's a form, and posting it is the dealership's job under the rule. When to use it. When you write a listing. If a unit's Buyers Guide has the "As Is - No Dealer Warranty" box checked, don't describe a warranty in the listing. The rules behind the form are in the FTC's Dealer's Guide to the Used Car Rule.
Where does a free AI assistant fit?
Everywhere except the listing. A general AI chat assistant is good at the writing around the job. It can explain a trade to a customer in plain words, or help you learn a model line before a shift. It drafts follow-ups you'll rewrite and turns notes into something a manager can read. ChatGPT's Free plan, for one, needs only an account, and its usage limits are lower than the paid plans'.
What it won't do. Know your inventory, your store's price or your buyer's credit. It answers confidently either way, so check anything you're about to repeat to a buyer. Never paste a customer's name, number or credit details into it.
Why not the listing? It doesn't know the unit, so you'd paste the facts in forty times. It also has no idea what a listing can't say. A payment amount or a down payment in an ad is a triggering term under Regulation Z, 12 CFR 1026.24, and it requires further credit disclosures. Keep both out of the listing, whoever writes it.
The prompts worth keeping are in ChatGPT prompts for car salespeople. The rest of the AI category a rep can actually buy, without the store's budget, is in AI tools for car salespeople.
What isn't free, and when is paying worth it?
Posting. Facebook's own listing form is free, and doing it by hand takes 10 to 15 minutes a vehicle. Twenty units is roughly three to five hours, every time the inventory turns over.
That's the job autobook.io is for, and it's paid. It imports your dealership's inventory from its website and writes an editable description for each unit. Then it posts to Marketplace from your own profile, in your own Chrome browser, in batches of up to 50. It can renew listings and cross-post to Facebook groups you pick. Say in each listing that you're a salesperson.
What stays yours: choosing the units, answering every buyer in Messenger, which runs about 40 minutes a day, and closing. It removes the grind, not the job. Plans from $99/month, and across the network about one in nine posted vehicles sells.
Whether that's worth it is arithmetic against your own check. Open the commission calculator, enter your plan, and see what a few more units a month would pay. The extensions worth having in the same browser are in best Chrome extensions for car salespeople.
Frequently asked questions
Are these tools really free?
Yes. The photo editor stops at previews of 9 photos and 3 full-quality photos a day, and a general AI assistant's free plan needs an account and has usage limits. Everything else asks for nothing.
Do any of them need my dealership's login?
No. None needs a dealer login, a DMS connection or a manager's approval. The commission calculator doesn't even send your numbers to a server. The link you copy is the only copy.
Can I check a used unit's history for free?
Partly. The VIN decoder confirms what the manufacturer built, and the recall lookup shows unrepaired safety recalls. Neither is a vehicle history report, so if your store provides one, use that.
Is there a free way to post inventory to Facebook Marketplace?
Facebook's own listing form, one vehicle at a time, at 10 to 15 minutes each. autobook.io posts in batches of up to 50 and is paid, with plans from $99/month.
Which one should a new salesperson start with?
The commission calculator, with your written pay plan in front of you. Enter the pack, the mini and the draw before your first deal, and you'll know what a mini deal and a slow month actually pay.