Best Legal Software for Estate Planning & Probate Firms in 2026: The 5 Capabilities That Matter When You Manage Fiduciary Accounts, Not Just Matters

Estate and probate firms manage other people's money under a fiduciary duty — a higher bar than most software clears. Here are the five capabilities that matter in 2026, and why native fiduciary-grade accounting beats a case manager bolted to QuickBooks.