Pre-due-diligence for online acquisitions

Before you buy the business, know what the listing is not telling you.

Paste a listing and turn seller claims into a structured deal screen, downside test, evidence plan, and seller-question list before you risk thousands or sign an LOI.

Any marketplace Import a public listing or paste text Free preview

SaaS acquisition screen

Last calculated just now

Investigate

Deal score

72/100

Promising economics

Claim verification

41/100

How much seller information has proof

Score drivers

Financial quality19 / 25
Traffic quality8 / 15
Defensibility11 / 15
Transferability5 / 10
Priority checks
  1. 01 Churn is seller-claimed; request cohort exports.
  2. 02 Founder owns key deployment knowledge.
  3. 03 Top customer is 24% of MRR.

3.1×

Profit multiple

37 mo

Payback

61%

Monthly margin

Complete report: explains what created each score, which claims need proof, what records to request, what answers should worry you, and when to pause the deal.

A faster first pass

Decision support, without the theatre of certainty.

01

Bring the listing

Paste seller copy from Flippa, Acquire, Microns, or a private sale, or enter the figures yourself.

02

Separate claim from proof

Score the underlying deal independently from how much supporting evidence you have actually inspected.

03

Leave with a plan

Get prioritized risks, evidence requests, downside cases, and seller questions you can use immediately.

What the report helps you decide

Move from “this looks interesting” to a disciplined next step.

Deal Preflight does not pretend to verify a seller from a listing. It identifies where the deal may work, where the story is weak, and exactly what must be checked before you proceed.

Screen your first deal

01

Is the price supported by the stated profit?

See profit and revenue multiples, payback time, annualized figures, and what happens if profit falls by 10%, 25%, or 50%.

02

Do the numbers tell one consistent story?

Compare marketplace figures with the seller's description, reporting periods, primary expenses, margins, and omitted-cost risks.

03

What has actually been proven?

Keep deal quality separate from proof coverage so an attractive score is never mistaken for verified due diligence.

04

What could fail after ownership transfers?

Review domains, code, inventory, contracts, supplier continuity, platform accounts, intellectual property, and seller dependence.

05

Exactly what should you ask the seller?

Get prioritized questions with why each matters, a good answer, a warning answer, and the specific evidence to request.

06

What would make you pause or walk away?

Turn unresolved inconsistencies into negotiation points, price protection, holdbacks, closing conditions, or clear walk-away gates.

Simple launch pricing

Spend a little before you spend thousands.

Start with one free preview. Pay only when a deal deserves the complete investigation plan. Credits do not expire and there is no subscription.

S$19

One complete report

One report credit for the deal in front of you.

Start with a preview
Best value

S$49

Five report credits

S$9.80 per report for buyers comparing a shortlist of opportunities.

Start with a preview

A screening tool, not a verdict.

Deal Preflight does not replace financial, legal, tax, technical, or investment advice. It helps you decide what to verify next.

Start free