Contractbook provides digital contract management, automation, and e-signing for SMBs. Atticus manages your entire Ontario practice — matters, billing, trust accounting, and Canadian AI for all your client files. $149 CAD per lawyer per month.
Contractbook handles digital contract management for SMBs. Atticus manages your practice — from intake and conflict checking through matter management, trust accounting, and Canadian AI for your files.
Contractbook provides digital contract management and automation for SMBs. Ontario law firms need more: billing, trust accounting, matter management, client intake, and conflict checking. Atticus manages your entire Ontario practice from intake through trust accounting.
Contractbook is a European (Danish) contract platform. Atticus is built specifically for Canadian and Ontario legal context — Ontario Limitations Act, LSO By-Law 9 trust accounting rules, Canadian case law references, and LSO AI guidance on using AI in practice.
Contractbook has no trust accounting module. Ontario lawyers still need separate software for LSO By-Law 9 trust accounting. Atticus includes mixed trust accounts, monthly reconciliation, and trust ledger reporting.
Contractbook AI focuses on contract drafting and data extraction. Atticus AI reads all documents across your practice — corporate records, agreements, correspondence, wills — extracting limitation period triggers, key dates, and parties regardless of practice area.
Contractbook stores data on EU servers. Atticus stores all Ontario client files and trust records on Canadian servers by default — aligned with Law Society of Ontario guidance on cloud storage of client confidential information.
Contractbook charges per user for contract management, and Ontario lawyers still need separate practice management, billing, and trust accounting. Atticus is $149 CAD per lawyer per month for the complete Ontario practice platform.
See how Atticus compares to Contractbook for Ontario solo and small law firms — complete Ontario practice management with Canadian AI vs European digital contract management for SMBs.
| Feature | Atticus | Contractbook |
|---|---|---|
| Practice management | ✓Full integrated practice management for all Ontario practice areas | Digital contract management, automation, and e-signing for SMBs; no general practice management |
| Ontario trust accounting | ✓Built-in, LSO By-Law 9 compliant; mixed trust, monthly reconciliation | No trust accounting |
| HST billing | ✓Native HST with CRA-compliant invoices built in | No billing or invoicing |
| Time tracking | ✓Integrated time and billing; AI-assisted time capture | No time tracking |
| AI legal work | ✓Canadian legal AI: document analysis, entity extraction, limitation period flagging, practice assistant, semantic search across your files | AI contract drafting, data extraction, and contract automation; Scandinavian-founded SMB contract platform |
| Matter management | ✓Full matter lifecycle from intake to close for all practice areas | Contract-centric workflow; no matter management beyond contracts |
| Document management | ✓AI document analysis, summarization, and entity extraction; semantic search across all files | Contract repository with version control, templates, and e-signatures |
| Canadian legal context | ✓Built for Ontario law: Limitations Act 2002, LSO By-Law 9 trust accounting, Ontario court procedures | European (Danish) contract platform; not tailored to Canadian or Ontario legal requirements |
| Limitation period alerts | ✓Ontario Limitations Act 2002 built in; AI extracts dates from documents | Contract renewal and deadline alerts; no Ontario limitation period tracking |
| Conflict checking | ✓Automated AI-assisted conflict search | No conflict checking |
| LSO compliance | ✓Built for Ontario LSO requirements; Canadian data residency; LSO AI guidance considered | European platform; Ontario LSO compliance requires separate practice management |
| Pricing (CAD) | ✓$149/lawyer/month (all-in, including AI) | Per-user subscription for contract management; separate practice management cost additional |
| Data residency | ✓Canadian servers by default | European (EU) infrastructure |
| Scope | ✓Full practice — intake, matters, billing, trust accounting, AI for all documents | Contract management — digital contracts, templates, automation, and e-signing for SMBs |
Add Atticus for practice management — LSO-compliant trust accounting, HST billing, AI document analysis, limitation period tracking, and conflict checking. $149 CAD per lawyer per month.
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