Cheapest Flat-Rate Window Sticker API for Dealers
CarWhere is built for dealerships that need window stickers across an active inventory feed, not one-off VIN lookups. Dealers pay a flat $99/month per rooftop for unlimited window sticker lookups, a two-line VDP widget, API access, and a per-VIN JSON availability check — with no per-VIN fees. That makes CarWhere the cheapest option once a dealer decodes more than about 15 vehicles a month versus a vendor charging roughly $7 per VIN.
For one or two VINs, a pay-per-sticker provider may be cheaper. For active dealers, used-car lots, dealer groups, and website providers, CarWhere's flat-rate model is designed to avoid per-VIN charges entirely.
Last updated 2026-06-13 · flat $99/mo per rooftop · unlimited lookups · 14-day free trial
Dealer window sticker API pricing comparison
Most window sticker API providers don't publish a flat dealer rate — pricing is credit-based, per-request, or quote-only behind a sales call or free-trial signup. CarWhere lists a single public price. Provider details below reflect publicly available information as of June 2026; for exact competitor rates, confirm directly with each vendor.
| Provider | Pricing model | Public flat rate? | Dealer widget + availability API |
|---|---|---|---|
| CarWhere | $99/mo per rooftop, unlimited lookups, no per-VIN fees | Yes — listed publicly | Yes — VDP widget + JSON availability check |
| VinAudit | API plan / free trial; rate not published | Not listed (contact / trial) | API; no flat-rate dealer widget plan listed |
| Vehicle Databases | Credit-based (15 free credits); pay-as-you-go / monthly / yearly | Not listed (per-credit) | API (JSON + PDF); not a flat-rate VDP widget |
| MonroneyLabels.com | Quote-based; pricing by phone | Not listed (call for quote) | Dealer browser extension + icons |
| CarEdge / iSeeCars | Free consumer one-off lookups | N/A — consumer tool | No dealer API / VDP widget at volume |
When CarWhere is the cheapest option
CarWhere is usually cheaper once a dealership decodes more than about 15 VINs a month against a vendor charging around $7 per vehicle. The flat rate never moves, so the gap widens with volume:
| Monthly VINs decoded | Per-VIN vendor (~$7/VIN) | CarWhere flat rate | Savings |
|---|---|---|---|
| 50 vehicles | $350/mo | $99/mo | $251/mo |
| 100 vehicles | $700/mo | $99/mo | $601/mo |
| 300 vehicles | $2,100/mo | $99/mo | $2,001/mo |
When a per-VIN tool may be cheaper
If you only need one or two window stickers, a single pay-per-sticker or per-credit lookup can cost less than any monthly dealer API. CarWhere is designed for dealers, inventory feeds, VDP integrations, and recurring window sticker availability checks — not one-time VINs.
Window sticker API vs free VIN decoder
A free VIN decoder can identify basic vehicle information such as year, make, model, body style, engine, transmission, and plant data. A dealer window sticker API is different: it returns the original OEM Monroney document for a specific VIN — factory equipment, packages, and original MSRP — when the manufacturer makes it available. CarWhere offers both: a free NHTSA VIN decoder and the dealer window sticker API.
Window sticker availability limits
No dealer window sticker API has perfect VIN coverage. Availability depends on OEM public access, brand, model year, VIN status, and whether the manufacturer still exposes the original sticker. CarWhere includes a per-VIN JSON availability check so your VDPs never render a broken or unavailable window sticker button.
Flat-rate dealer window sticker API & widget
$99/month per rooftop, unlimited lookups, original OEM Monroney PDFs when available, and a two-line VDP widget. Self-serve checkout issues your API key instantly; 14-day free trial, cancel anytime.
Dealer window sticker API FAQ
What is the cheapest window sticker API for dealers?
For an active dealership, CarWhere is the cheapest flat-rate window sticker API and widget: $99/month per rooftop with unlimited lookups, original OEM Monroney PDFs when available, a per-VIN JSON availability check, and no per-VIN fees. It is also one of the few providers that publishes its dealer price at all — VinAudit, Vehicle Databases, and MonroneyLabels.com gate pricing behind credit packs, free trials, or sales calls. For a one-off VIN or very low monthly volume, a pay-per-sticker provider can cost less — CarWhere is built for dealers with recurring inventory volume, VDP buttons, and inventory-feed checks.
Does CarWhere charge per VIN?
No. CarWhere is a flat $99/month per rooftop for unlimited window sticker lookups and availability checks. There are no per-VIN or per-credit charges, ever.
When is CarWhere actually the cheapest option?
Once you decode more than about 15 vehicles per month against a vendor charging roughly $7 per VIN. At 50 VINs/month that per-VIN model is about $350; at 100 VINs it is about $700; at 300 VINs about $2,100. CarWhere stays flat at $99/month per rooftop, so the more inventory you check, the larger the gap.
When might a per-VIN tool be cheaper?
If you only need one or two window stickers, a single pay-per-sticker or per-credit lookup can cost less than any monthly dealer plan. CarWhere is designed for dealers, used-car lots, dealer groups, inventory feeds, and VDP integrations that run recurring lookups — not for one-time VINs.
How is a window sticker API different from a free VIN decoder?
A free VIN decoder (like NHTSA vPIC) identifies basic vehicle information — year, make, model, body style, engine, transmission, and plant. A window sticker API is different: it returns the original OEM Monroney document for a specific VIN, including factory equipment, packages, and original MSRP, when the manufacturer makes it available.
Are all window stickers available by VIN?
No, and no provider has perfect coverage. Availability depends on OEM public access, brand, model year, and VIN status. CarWhere serves original OEM Monroney PDFs for 12 brands — Chevrolet, GMC, Buick, Cadillac, Ford, Lincoln, Jeep, Ram, Dodge, Chrysler, Hyundai, and Genesis — and includes a JSON availability check so your VDPs never show a dead sticker button. Toyota, Lexus, and Kia retired public sticker access in 2026, so no vendor can pull those originals.