Atherna vs. the field

Built past the limits others stop at.

Independently judged the most accurate, best-cited, and most reliable AI for legal work.

AthernaLegoraHarveyGeneral tools
Document uploadUnlimited documents, unlimited size~25 docs per query~50 docs per queryGeneral-purpose limits
File formatsNo restrictionsRestricted setRestricted setRestricted set
Draft lengthUnlimited: 100+ page draftsLimitedLimitedLimited
IntegrationsLive regulator integrationsScraped, static databasesScraped, static databasesWeb / none
Built for youFully tailored: your workflows, your UIOff-the-shelf, limited configOff-the-shelf, limited configGeneral-purpose tool
DeploymentOn-premise optional, on your own infrastructureCloud onlyCloud onlyCloud only
Vendor lock-inNone: you own and export your dataCloud & seat lock-inCloud & seat lock-inYes

Comparison reflects publicly available information and Atherna’s own platform capabilities. Detailed, head-to-head breakdowns against Legora and Harvey are on the way.

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