AI Pathology
GRAIL alternatives
13 tools that we compared head to head with GRAIL in a written verdict. Each row says who the tool suits, according to that verdict, and links to the full comparison.
The list is not a ranking. Tools in the same category come first, then every group is in alphabetical order. A tool that is no longer sold is left out.
aetherAI
Three Taiwanese hospital customers named, vendor claim; viewer for scanned FFPE surgical slides
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Aiforia
CE-IVD prostate cancer biopsy suite; security page lists ISO 27001 and SOC 2 Type II
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Artera
Lancet Digital Health validation in advanced prostate cancer; multicentre implementation trial in BMC Cancer
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Caris Life Sciences
FDA-approved MI Cancer Seek, PMA P240010; lists Caris Detect, a multi-cancer blood test
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Freenome
PMA-approved colorectal blood screen, P250029, July 2026; indicated for adults 45 and older at average risk
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Ibex Medical Analytics
Prostate AI second reader, FDA 510(k) K241232; cE marked, with MHRA and ANVISA registration
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Indica Labs HALO AI
HALO AP Dx has two 510(k)s; cleared with Aperio GT 450 DX scanner
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PathAI AISight
AISight Dx cleared for primary diagnosis, K243391; cE-IVD for EEA, UK and Switzerland
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Proscia Concentriq
Concentriq AP-Dx has two 510(k)s; sOC 2 Type II announced December 2025
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Full comparisonSectra Pathology
Digital Pathology Module K232208, DICOM supported; third-party AI apps on one contract
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Tempus Digital Pathology
Paige Prostate Detect authorized via De Novo; cE-IVDR marked for prostate detection
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Vesta
Predicts BCG response in bladder cancer; ordered through a portal
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Visiopharm
CE-IVD apps for ER, PR, HER2 and Ki-67; breast, lung and prostate diagnostic apps
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