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3.8/ 5

Based on 5 reviews

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Based on 5 reviews on Trustburn

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David Miller
Reviews 1

SpecFlag offers a focused approach to Certificate of Analysis review that complements our existing quality assurance workflows effectively. By sending documents to the dedicated address, we receive a structured spreadsheet that normalizes results against our specific limits, rather than relying on the laboratory's own pass/fail criteria. This distinction is crucial when our internal limits are tighter than the supplier's standard. The service clearly positions itself as decision support rather than a final sign-off, which aligns well with our need to retain authoritative control over release decisions. The availability of a data agreement ensures our documents are used only for the agreed work, providing an extra layer of security. The ability to review a sample run with real, awkward cases demonstrates a thorough understanding of common documentation issues. This makes the service a reliable partner for managing incoming quality data without disrupting our current operations.

Sarah Jenkins
Reviews 1

What I really like about this setup is how straightforward it is to just forward certificates to the dedicated email address. There is no heavy software to install or complex integration to manage, which saves a lot of time. The fact that any layout or laboratory document is accepted is a huge plus. It handles everything from born-digital files to scanned copies without any fuss. The output gives a clean spreadsheet with out-of-spec results clearly marked, which is exactly what we need for quick checks. It feels like a lightweight tool that does one thing really well without getting in the way of our existing processes. Having a single point of contact who understands the data side also helps keep things moving smoothly.

Marcus Thorne
Reviews 1

It is a bit frustrating that the pricing model is not explicitly listed on the site. You have to start with a pilot to see the costs, which makes budgeting a bit tricky for larger teams.

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About SpecFlag

SpecFlag is a service that reviews incoming supplier Certificates of Analysis (COAs) and checks each result against a buyer's own specification limits rather than the laboratory's limits. Customers forward supplier COAs to a dedicated email address, and the service reads results from any layout or format, including born-digital and scanned documents. Each result is normalized to the customer's units and compared with their own limits, flagging any values that fall outside them. The output is a spreadsheet listing one row per lot, with out-of-spec results marked and a record of what was checked, when, and against which version of the specification. The service is provided without requiring software installation or system integration.