Cologuard by Exact Sciences vs Signatera by Natera

Side-by-side comparison of cancer screening tests.

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Cologuard by Exact Sciences

FDA approved
$649

Colorectal only

Signatera by Natera

FDA approved (MRD)
Variable

Patient-specific

Test Performance

FeatureCologuard by Exact SciencesSignatera by Natera
Price$649Variable
Cancers DetectedColorectal onlyPatient-specific
Sensitivity92% for CRCVaries by cancer
Specificity87%>99.8%
Sample TypeStool sampleBlood draw
FDA StatusFDA approvedFDA approved (MRD)