Custom retail software development: Retail Build Cost Index

The median published figure in the Retail Build Cost Index is 16 USD across 2 sources' own pages (range 10 to 22 USD), read 12 October 2026.

Footfally sells its own paid plan in this category (our pricing). It is not counted here: every figure in this index is another provider's own published price, read from its own page.

16 USD Median published figure unchanged since 26 Sept 2026 read 19 Oct 2026
10 to 22 USD Range lowest to highest published figure
2 Sources with a figure of 37 read in full, 19 Oct 2026
2 of 37 Sources read that publish one 5% publish a figure at all
  1. Saigon Technology development cost22 USD
  2. Fulminous POS software development cost10 USD
One figure per source, highest first.median 16 USD
Table view
RowValue
Saigon Technology development cost22 USD
Fulminous POS software development cost10 USD

2 of the 37 named sources read in full publish a figure; 35 publish none, read 12 October 2026.

The median is unchanged since 26 September 2026 (was 16 USD across 2).

Every figure, with its source

One row per source: the figure the source's own page publishes, the page, and the day it was read. A figure that is not on a page we read is not on this one.

The sentence each figure was read from (2)

Read in full, publishes no figure

35 named sources were read in full on the dates shown and print no usable figure. They are counted, never filled in.

Methodology

Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2).

2 of the 37 named sources that could be read published a usable figure; 35 published none and are recorded as not published, never filled in; 0 could not be read (blocked, dead or unreachable) and count nowhere.

The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in USD (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 301 candidate sentence(s) were refused by a reviewer with the reason recorded.

The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): one row per firm: the hourly rate it publishes (and for which seniority and which delivery region), the project band it publishes, whether it names a RETAIL or POS build specifically, and whether it publishes anything at all.

The derivation is the join nobody makes: the rate a firm publishes on its own site against the rate band its own Clutch profile sits in, the ratio of build cost to the monthly subscription of the off-the-shelf system it would replace (the price index has that number), and the share of firms serving retail that publish a rate rather than a contact form.

301 candidate sentences on these pages were refused by a reviewer; each refusal and its reason is recorded in the review ledger.

Sources (37)
Cite or embed this figure

Cite or embed this figure

The median published figure in the Retail Build Cost Index is 16 USD across 2 sources' own pages (range 10 to 22 USD), read 12 October 2026.

2 of the 37 named sources read in full publish a figure; 35 publish none, read 12 October 2026.

The median is unchanged since 26 September 2026 (was 16 USD across 2).

Cite as: "Footfally Retail Build Cost Index", updated 2026-10-19, https://footfally.com/datasets/retail-build-cost-index/.

Embed this figure (plain HTML, no scripts)

16 USD

median published figure, Retail Build Cost Index, across 2 sources, read 12 October 2026

Source: Footfally Retail Build Cost Index

Download the CSV (2 rows, computed 2026-10-19)

Start Footfally ProGet Footfally Pro, $49 a month