Fastcase vs Atticus

The Fastcase Alternative for
Ontario Law Firms

Fastcase covers US legal research. Ontario lawyers need Canadian jurisprudence, LSO trust accounting, AI document intelligence, and practice management in one platform — all of which Atticus provides.

Why Fastcase Does Not Serve Ontario Lawyers

Fastcase is a well-regarded US legal research platform, but it does not index Canadian case law, Ontario statutes, or CanLII decisions. Ontario lawyers practising under the Limitations Act 2002, the OBCA, the RTA, or any Ontario statute need Canadian sources. Beyond research, Fastcase offers no practice management, trust accounting, or billing features — meaning Ontario lawyers need a completely separate platform for their day-to-day operations.

No Canadian Case Law

Fastcase does not index CanLII, Ontario Court of Appeal, or Supreme Court of Canada decisions. Ontario lawyers rely on Canadian jurisprudence for every file.

Research Only — No Practice Management

Fastcase cannot manage client files, track deadlines, handle trust accounting, or generate invoices. Ontario lawyers need a complete practice management solution.

No LSO Compliance

Fastcase has no trust accounting, no LSO By-Law 9 compliance, and no Ontario-specific billing features. It cannot support the core administrative obligations of an Ontario law firm.

Fastcase vs Atticus: Feature Comparison

For Ontario lawyers and law firms

FeatureAtticusFastcase
Canadian Case LawAI searches and extracts from your uploaded Ontario case documents and client filesUS federal and state cases only — no CanLII, no Ontario or Canadian jurisprudence
Practice ManagementFull matter management — clients, files, deadlines, trust accounting, billingLegal research tool only — no practice management features
Trust AccountingLSO By-Law 9 compliant mixed trust, monthly reconciliation, client ledgersNo accounting features whatsoever
AI Document AnalysisExtracts key facts from your client documents, contracts, and pleadingsCase law search only — no analysis of your own client documents
Ontario ComplianceLimitation period tracking, LSO rules, HST invoicing, PIPEDA complianceNo Ontario compliance features — US jurisdiction focus
Time Tracking & BillingBuilt-in time tracking, HST invoices, Stripe payment collectionNo time tracking or billing
Data ResidencyCanadian data storage — PIPEDA compliantUS data centres — data residency risk for Ontario lawyers
Target UserOntario lawyers — full practice management platform from $149 CAD/monthUS lawyers doing legal research — not built for Canadian practice

Built for Ontario Practice — Not US Legal Research

Atticus is a complete Ontario practice management platform. AI document intelligence, LSO-compliant trust accounting, matter management, and HST billing — starting at $149 CAD/month.

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