Legal research at 1/10th the cost. AI-powered search across 173 million primary legal sources. Grounded in real law. No hallucinations. No $600/month invoice.
Built for every kind of legal mind.
Find precedents in seconds, not hours.
Unlimited AI research, free for students.
Regulatory answers, no outside firm.
Employment law across all 50 states.
Search 218K federal regulations instantly.
Tax code research with cited case law.
Upload, analyze, compare against statute.
779M nodes, one REST API.
Free legal research for legal aid.
Credits-based pricing. Pay for what you use. Prepaid credits never expire.
| Platform | Starting Price | Any LLM | MCP Support | No Contract |
|---|---|---|---|---|
| Westlaw + CoCounsel | $300-639/mo | ❌ | ❌ | ❌ |
| Lexis+ AI | $300-500/mo | ❌ | ❌ | ❌ |
| Casetext | DEAD | — | — | — |
| quaer.ai API / MCP | $29/mo | ✅ | ✅ | ✅ |
| quaer.ai BYOK | $49/mo | ✅ | ✅ | ✅ |
| quaer.ai Professional | $99/mo | ✅ | ✅ | ✅ |
From free trial to BigLaw enterprise. Credits roll over. Prepaid packs never expire.
Never expires. Bulk discounts up to 58% off. Apply to any tier.
Already have OpenAI, Anthropic, or Google API? Or running Ollama locally? Connect it on BYOK ($49/mo) and chat_completions cost just 1 credit instead of 10.
A transparent pipeline from your question to cited law.
Natural language question ("What is the statute of limitations for breach of contract in New York?")
AI searches across 779M knowledge graph nodes using a hybrid approach: vector embeddings + keyword matching + citation graph traversal.
Get a synthesized, cited answer with clickable source references directly to the primary law.
Connect quaer.ai to Claude, Cursor, Copilot, or Windsurf via MCP. Search cases, check judge conflicts, and draft with citations — without leaving your AI tool.
One config paste
Settings → MCP
Agent mode
Cascade ready
10 MCP tools — search_cases, check_judge_conflicts, draft_clause, and more. Included in every plan, no add-on fees.
Pre-loaded demo. Full live search available in beta.
From open beta to enterprise platform.
RAG search across federal + 19 states. Citation graph. BYOK support. Full opinion text download.
50-state opinion coverage. Full opinion text. Team accounts. Usage analytics.
Upload contracts and briefs. Compare against statute. Risk analysis. Clause detection.
REST API, webhooks, integrations. Developer ecosystem. White-label deployment.
SSO, audit trails, custom models, on-premise deployment. SOC 2 compliance.
779 million nodes. 229 million citation edges. 100+ tracked data sources across 12 domains — every source inventoried and verified in our public data registry.
Now covering: Federal · NY · IL · FL · CA · OH · NJ · TX · WA · MI · NC · PA · IN · OR · LA · GA · MA · IA · KY · AR
Expanding to all 50 states by Q4 2026
20+ new data sources unlocking 9 major new capabilities for litigators, compliance teams, and civil rights attorneys.
Track every military weapon, armored vehicle, and surveillance item transferred to local police departments via the federal 1033 Program. 26K+ equipment records correlated with officer misconduct complaints.
Every officer, complaint, and shooting gets demographic context — racial composition, income, education, poverty by census tract. Statistical evidence of disproportionate enforcement at neighborhood level.
The US government doesn't release jail-by-jail mortality data. We do. 7,000+ deaths/year in US jails, tracked from Reuters investigation data for Eighth Amendment conditions-of-confinement claims.
Track which departments receive federal money (COPS grants, DHS grants) AND which are under DOJ consent decrees for misconduct. Show the ROI of federal spending on policing.
Auto-link breaking news to entities in our graph. When a police department or officer appears in news, we auto-connect it to our 1.1M officer misconduct records for real-time alerts.
Cross-reference every entity in our 779M-node graph against 800K+ sanctioned persons and companies from global sanctions lists (OFAC, UN, EU, UK HMT) for corporate compliance.
Trace any company across five federal enforcement domains at once — SEC, FTC, NLRB, EPA, and CFPB — joined through Legal Entity Identifiers. Multi-hop risk profiles no single-agency database can produce.
Already live in Florida: judicial financial disclosures cross-referenced with campaign contributions and property records. Now expanding donor-edge coverage to all 50 states with state-level judicial contribution data.
Wage-and-hour violations, NLRB labor cases, and EEOC charge patterns for any US employer — litigation history that shapes hiring, vendor, and M&A decisions. The data spine behind our 50-state employment vertical.
No proprietary data lock-in. All sources are public and reproducible. ABA Standard 604 compliant — reliable access to primary legal materials.
Early access opens Q3 2026. Secure your spot.