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Best AI for legal agents, rated by lawyers.

Products that run a legal task, not only chat. Not rated yet: no tool has enough voices to rank.

Not rated yet

33 products listed with what each one executes (sourced on the arena). We name a leader only when a tool has 10+ voices in the category; until then we say so instead of guessing. How we count.

  • Harvey · Harvey Agents (500+ prebuilt agents and Agent Builder) · multi-step with human checkpoints
  • Legora · Legora aOS / Legora Agent
  • CoCounsel · CoCounsel Legal (Deep Research, guided workflows, Westlaw Brief Builder, Drafting Agent) · multi-step with human checkpoints
  • Lexis+ AI / Protégé · Protégé General AI (Orchestrator, Legal Research and Reflection agents) · multi-step with human checkpoints
  • Luminance · Agent Lumi · runs end to end
  • vLex Vincent · Vincent Agentic Mode (inside Clio Work) · multi-step with human checkpoints
  • EvenUp · Communication Agents · runs end to end
  • Eve · Eve Agents (Eve 2.0) · multi-step with human checkpoints
  • Supio · Supio Agent · multi-step with human checkpoints
  • Ironclad · Ironclad Agent (with Contract Review, Search, Analytics, Workflow Designer agents)
  • Spellbook · Spellbook Associate · multi-step with human checkpoints
  • Eudia · Eudia Agents · multi-step with human checkpoints
  • August (formerly Vecflow / Oliver) · Genius Mode and August for Agents · multi-step with human checkpoints
  • Wordsmith · Wordsmith Agents · multi-step with human checkpoints
  • Legalfly · Agent Studio Workflows and Custom Agents · multi-step with human checkpoints
  • Norm Ai · Regulatory AI agents (Norm Technology) · multi-step with human checkpoints
  • Filevine AI (LOIS) · LOIS Console · multi-step with human checkpoints
  • Relativity aiR · aiR for Review, aiR for Privilege, aiR for Case Strategy · multi-step with human checkpoints
  • DISCO · Cecilia Q&A agentic (Advanced Research)
  • Kira (Litera) · Lito (agentic legal AI agent, included with Kira)
  • DraftWise · AI Associate
  • LegalOn · Five AI agents in LegalOn Assistant (Playbook, Intake, Translate, Triage, Draft) · multi-step with human checkpoints
  • Juro · Review Agent
  • Definely · Enhance (agentic AI system)
  • CaseMark (Para) · Para · multi-step with human checkpoints
  • Paxton · Paxton agentic assistant (staged drafting workflow)
  • Alexi · Agents and Workflow Automations
  • Chamelio · Chamelio Agentic Workflows / AI Agent
  • Flank · Flank agents · runs end to end
  • GC AI · Agent Connectors and contract agents in Word · multi-step with human checkpoints
  • DeepJudge · DeepJudge agents and AI Workflows
  • Crosby · Crosby (AI law firm with agents) · multi-step with human checkpoints
  • Jylo · Jylo agents and playbooks · multi-step with human checkpoints

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