Assayer: SBA Deal Analysis for Business Buyers icon

Assayer: SBA Deal Analysis for Business Buyers

by markcmaley90 · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Assay business-for-sale listings: multiples, SBA capital stack, DSCR, and a fit score against your own buy box. Free.

Users
3
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#296K
#243K among extensions
Version
1.4.0
updated 26 Aug 2026

Users

monthly, 3 months
023Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
001Aug 2026Oct 2026Oct 2026
Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Assayer: SBA Deal Analysis for Business Buyers

Stop doing the same back-of-envelope math on every listing. Assayer reads the listing you're viewing and instantly shows what an analyst would compute: the SDE multiple against your category's median, a full SBA 7(a) capital stack with current sourced defaults (Prime + 2.75%, 10% injection, standby seller note), post-salary DSCR, and your return on the cash you put in. Plus a 0-100 fit score against YOUR weighted buy box, not a generic grade. WHAT IT DOES - Fit score 0-100 with a full, traceable breakdown. You set the weights, and every row shows the scale it was measured against - Valuation against sourced category benchmarks: 116 industry categories plus 16 broader sectors, from BizBuySell sold-business data (Q1 2021 - Q4 2025, $100K-$5MM), with a link to the source - SBA capital stack quick model, every assumption editable - One-tap sensitivity (SDE -10% / -20%) and solve-for-price ("the most you could pay and still clear your hurdles") - Risk and strength flags: license-transfer traps, project-based revenue, whether the deal can actually service its loan - Plain-language mode and tooltips when you want them, dense numbers when you don't WHAT MAKES IT DIFFERENT When a listing doesn't disclose SDE, Assayer says so. It will never invent a multiple or a DSCR from missing data. Partial listings get a partial analysis, clearly labeled, with an optional estimated range you control. WHO IT'S FOR Search fund entrepreneurs, self-funded SBA buyers, independent sponsors, and first-time acquirers who take screening seriously. PRIVACY Everything runs in your browser, in real time. Assayer does not store the businesses you look at, on your machine or on ours. It saves your own Buy Box settings so scoring matches your criteria, and keeps simple local counts of feature usage that never leave your device. No account, no sign-in, no background activity, no scraping, and no network requests of any kind. Assayer scores listings against your criteria. It is not a valuation, an appraisal, or investment advice.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+50.0%00.00

Version history

3 versions recorded
1.4.026 Aug 2026
1.2.37 Aug 2026
1.2.21 Aug 2026

Details

Category
Tools
First seen
1 Aug 2026
Size
127 KB
Languages
en-US
Pricing
Free
Privacy policy
assayer.netlify.app
Support
assayer.netlify.app
Extension ID
hgbmbggfbnemlcfkeldinfnonfjbiclb

Permissions and risk

Moderate riskimpact 1, likelihood 3
Permissions
storage
Site access
https://www.bizbuysell.com/*https://bizbuysell.com/*

Alternatives to Assayer: SBA Deal Analysis for Business Buyers

Extensions that rank for the same store searches or share the Tools category, ordered by users