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SPECIFICTION
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Angus Intelligence vs OpusLaw

Angus Intelligence

angus-intelligence.com

OpusLaw

opuslaw.org

Side by side

FigureAngus IntelligenceOpusLaw
Price from$250/mo$9.99/mo
Free plan——
Free trial——
Open source——
WebYesYes
APIYes—
Self-hostedYes—
Plans published44
Spec score · Legal AI Software8.0 (#9)7.0 (#28)
ProductAngus4Law is the first implementation of Angus Intelligence’s Functional Intelligence Layer, for legal research, drafting, litigation, regulatory analysis, document review, and structured case reasoning.OpusLaw provides legal AI for research, analysis, drafting, and practice management across jurisdictions.
SecurityThe maker says communications use HTTPS/TLS and backend services are accessible only through authenticated routes, with approved endpoints exposed.OpusLaw says data is encrypted in transit and at rest, confidential data is not used to train its AI, and matters remain isolated.
SupportProfessional includes email support; Practice includes priority support; Enterprise includes priority support and a dedicated account manager.Listed plan support ranges from email and priority support to dedicated support; the about page says every subscriber receives support.

Plans

Angus Intelligence

  • Professional$250 a month
  • Practice$500 a month
  • Enterprise$1,000 a month
  • Angus StationPriced on request

Angus Intelligence pricing →

OpusLaw

  • Carta Actus$9.99 a month
  • Carta Corpus$29.99 a month
  • Carta Magistra$79.99 a month
  • Carta Suprema$149.99 a month

OpusLaw pricing →

In their own words

Angus Intelligence

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OpusLaw

OpusLaw has no write-up on Specifiction yet; its figures are above.

Visit opuslaw.org