I Checked a KitchenFit Cabinet Estimate Against Real RTA Prices. Here's What I Found.
Online cabinet cost estimates are often very rough. Some use linear footage. Others start with a generic kitchen size and apply an average price.
KitchenFit works differently. It creates a preliminary cabinet layout first, builds a cabinet list from that layout, and then estimates what that cabinet list could cost across different ways of buying cabinets.
That raises an obvious question:
How close is the KitchenFit estimate to actual cabinet prices?
I decided to check one sample kitchen manually.
The KitchenFit sample
I used the current KitchenFit sample kitchen, an L-shaped layout with:
- Wall A: 171 inches
- Wall B: 179 inches
- no pantry
- refrigerator on Wall A
- range and sink on Wall B
- Popular cabinet look
At the time of this September 2026 check, KitchenFit estimated the ready-to-assemble cabinet cost for this sample at:
$4,000 to $6,000
KitchenFit has since moved to a new pricing model, which prices drawer bases, the trash pull-out cabinet, and the corner cabinet above ordinary base cabinets. It now estimates the ready-to-assemble cabinet cost for this sample at $7.2k–$8.4k.
That is a cabinet-only range. Countertops, installation, appliances, and other remodeling costs are not included.
Important note about this test
This was a manual, one-time check.
KitchenFit does not pull live retailer prices into its estimates. KitchenFit's current estimates are anchored to market pricing evidence and scaled to the cabinets in the plan. They are starting estimates, not live retailer quotes.
The purpose of this check was simply to see whether one KitchenFit estimate landed in a reasonable area when compared with a real RTA cabinet line.
What I priced
On September 7, 2026, I manually priced comparable cabinets from RTA Cabinet Store's Primary White Shaker line.
At the time of the check, that cabinet line was being advertised with a 25% promotion. Promotions and prices change, so these numbers should be treated as a snapshot, not permanent pricing.
KitchenFit is not affiliated with RTA Cabinet Store. I used the retailer simply as a real-world comparison for this test.
The cabinet basket
Here is the cabinet-box basket I matched to the KitchenFit sample:
| Cabinet | Qty. | Promotional price each | Extended price |
|---|---|---|---|
| 24" base cabinet | 1 | $298.73 | $298.73 |
| 36" base cabinet | 2 | $420.56 | $841.12 |
| 30" base cabinet | 1 | $379.24 | $379.24 |
| 36" sink base | 1 | $292.28 | $292.28 |
| 18" narrow base | 1 | $250.11 | $250.11 |
| 30" wall cabinet | 1 | $242.37 | $242.37 |
| 36" wall cabinet | 4 | $280.24 | $1,120.96 |
| 24" wall cabinet | 2 | $210.08 | $420.16 |
| Deep refrigerator upper equivalent | 1 | $249.23 | $249.23 |
| Base corner equivalent | 1 | $448.54 | $448.54 |
| Wall corner equivalent | 1 | $263.45 | $263.45 |
| Cabinet-box subtotal | $4,806.19 |
This basket is a snapshot of the cabinets I priced on September 7, 2026. It used the line's ordinary base cabinets where KitchenFit now distinguishes drawer bases and a trash pull-out cabinet, and the base corner equivalent was an Easy Reach corner cabinet, not a Lazy Susan. The line does not offer a 36" three-drawer base or a factory-configured 18" trash cabinet, so this basket is not a like-for-like match for KitchenFit's current cabinet list.
What about fillers?
The KitchenFit sample also includes five filler requirements:
- 6 inches
- 3 inches
- 3 inches
- 2.5 inches
- 2 inches
Those dimensions do not necessarily mean buying five separate filler products.
In practice, filler strips and panels are commonly purchased in available sizes and cut down to fit the required gaps. Because of that, I treated the fillers as a purchasing allowance rather than matching every filler dimension to a separate SKU.
I used approximately:
$150 to $250 for fillers
That brings the comparable promotional basket to approximately:
$4,956 to $5,056
Rounded:
About $5,000 to $5,100
At the time, that sat inside KitchenFit's $4,000 to $6,000 RTA estimate.
What happens without the promotion?
I also looked at the displayed regular pricing for the same basket.
The cabinet-box subtotal was roughly:
$6,400 before fillers
Using the same filler allowance brings the total to approximately:
$6,550 to $6,650
Rounded:
About $6,600
That was somewhat above KitchenFit's $4,000 to $6,000 range at the time.
So the result is not that KitchenFit perfectly predicted a retailer price.
It did not.
The more useful finding was that the KitchenFit range landed in the same general area as a real cabinet basket, with the promotional basket inside the range and the regular-price basket modestly above it.
The result
| Comparison | Cabinet cost |
|---|---|
| KitchenFit RTA estimate (September 2026) | $4,000 to $6,000 |
| KitchenFit RTA estimate (current) | $7.2k–$8.4k |
| Comparable promotional RTA basket | about $5,000 to $5,100 |
| Comparable regular-price basket | about $6,600 |
For this one kitchen, the estimate at the time held up reasonably well.
That is encouraging, but it is not broad validation.
This test covered:
- one kitchen
- one cabinet layout
- one retailer
- one cabinet line
- one point in time
A pantry-heavy kitchen, a simpler straight run, a different cabinet line, or another retailer could produce a different result.
Why the cabinet list matters
This exercise also illustrates why I do not like relying only on linear footage for early cabinet planning.
Two kitchens can occupy similar amounts of wall space but require different combinations of cabinets. (For a worked 20-foot example, see kitchen cabinet cost per linear foot.)
A kitchen with ordinary base and wall cabinets is not the same purchasing basket as one containing a sink base, refrigerator cabinet, corner units, pantry cabinets, and fillers.
KitchenFit starts with the layout because the layout determines the cabinet list.
That cabinet list gives the cost estimate something more concrete to work from than wall length alone.
What an early cabinet estimate is actually good for
I would not use a number like this as a substitute for a cabinet quote.
That is not what KitchenFit is meant to provide.
An early estimate is more useful for questions like:
Is this cabinet plan roughly a $5,000 RTA project, a $10,000 project, or something much more expensive?
It can also help a homeowner understand how the same preliminary cabinet plan changes in cost depending on whether the cabinets are bought ready-to-assemble, special-order / semi-custom, or from a custom cabinet shop.
The goal is to have a cost starting point before sellers begin presenting their own layouts and quotes.
What I learned from this check
For this particular sample, KitchenFit's RTA estimate at the time appeared reasonably grounded for the planning purpose it claims.
The promotional real-world basket landed inside the range modeled at the time. The regular-price basket came in somewhat higher.
KitchenFit has since moved to a new pricing model that prices drawer bases, trash pull-outs, and corner cabinets above ordinary base cabinets. Because this cabinet line has no direct equivalent for some of those cabinets, this basket cannot be rebuilt as a like-for-like check of the current estimate.
It is not enough to claim that KitchenFit predicts actual retailer prices or that every RTA kitchen will fall inside its estimated range.
The next useful checks would be deliberately different kitchens, especially:
- a pantry-heavy layout
- a simple straight-run kitchen
If those produce similarly sensible results, confidence in the RTA planning range would become stronger.
For now, this first basket test supports a more modest conclusion:
KitchenFit can provide a useful early cabinet-cost starting point before you begin getting real quotes.