Curia vs Synapse

Curia is a web-based legal research workspace for Canadian lawyers, paralegals, law clerks, and legal teams. It searches case law from nine provinces and federal authorities; Quebec and the territories are not supported. Within a matter, users can keep documents, research, timeline events, drafts, and tasks together. Curia can prepare first-pass factums, memos, and letters with linked sources, then export them to Word or PDF. Uploaded documents can inform a matter analysis, with issues extracted, dates added to timelines, and contradictions flagged for review. The citation checker checks citation format and decision metadata matches, but not pinpoint accuracy, proposition support, good-law status, or research completeness. The free plan includes five credits without a credit card. Paid plans begin with Starter at C$39 a month, billed in CAD and cancellable anytime. Credit use varies: document chat answers cost 0.25 credits, most research and drafting actions cost 1, matter analysis costs 3, and settlement proposals cost 5. Curia says data and uploads are stored on servers in Canada and are not used to train models.

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