TopDown Web Design / QA lab and build practiceIndex 00 · Choose a service

Testing and structure for products built fast.

You shipped quickly. TopDown checks the flows that break first, writes up every bug so it can be reproduced, and builds directories on data models that hold up.

Start free with the pitfalls checklist, or see the one-time App Check.

  • One app per check, one product per plan
  • Staging or written authorization
  • Reproducible evidence

01 / Services

A free checklist, three offers, one later.

Start with the free checklist. Then pick by what you need: one thorough check of one app, ongoing testing for one product, or a directory built on a defined structure. Paid testing is not open for checkout yet.

Testing · One time

App Check

$500to$1,000

One tested app, one full report and one retest after your fixes. The price depends on app size: core flows, user roles and whether payments are in scope.

  • Reproduction steps, severity and screenshots
  • One retest after fixes
  • Price agreed before any work

Not open for checkout yet. Fixes are not included.

Testing · Monthly plan

Testing plan

$599/ month

Unlimited queued testing and report requests for one product or website. One request is active at a time.

  • Critical flows on deployed apps
  • Reproducible bugs with evidence
  • Retests and coverage notes

Subscriptions are not open yet. Proposed month-to-month terms.

Free · Self-check

Pitfalls checklist

Free

Eleven areas where apps built fast tend to break, with checks you run yourself on the deployed site. No signup and no email.

Directories · Fixed scope

Directory builds

Quote

Listing schemas, filters, data import and submission review, priced once fields, volume and filters are defined.

  • Build, data research or capped maintenance
  • Your data, fully exportable
  • Defined in writing before any quote

Websites · Coming later

Website builds

Later

Builds and redesigns are planned, not offered. There is nothing to buy and no waitlist.

02 / Approach

Scope first. Evidence always.

Every App Check and every monthly request moves through the same four stages, so you always know what was checked and what was not.

  1. 01 · Scope

    Agree the edges

    Flows, environment, test accounts, request size and turnaround, written down before work starts.

  2. 02 · Test or build

    Do the work

    Run the agreed checks, or build to the agreed fields and filters. Nothing outside the scope.

  3. 03 · Document

    Make it repeatable

    Steps, expected and actual results, evidence and a list of what was covered.

  4. 04 · Review

    Confirm and retest

    Walk through findings, retest fixes and mark each item with its current status.

Read the full approach

03 / Scope cues

Useful to know before you write a brief.

Good fit

  • A deployed app or site with real users soon, or already
  • A staging environment, or written permission to test production
  • Test accounts and a payment sandbox you control
  • A directory idea where you can name the fields and filters

Not offered

  • Penetration testing or security certification
  • Live charges or destructive tests on real data
  • Round-the-clock monitoring or on-call support
  • Bug fixes inside the App Check or the testing plan

04 / Next step

Start with a brief, not a sales call.

The brief builder runs in your browser. Write what needs checking or building, then copy or download it. Nothing is sent. Not ready for a brief? Run the free checklist first.