BigAdv - 2026 Pricing, Features, Reviews & Alternatives

BigAdv Software Jurídico is a legal practice management platform that transforms WhatsApp into a professional client engagement and case handling system for law offices. The solution serves law firms of all sizes throughout Brazil by centralizing case management, document organization, client communication and financial operations within a single cloud based infrastructure. Artificial intelligence capabilities automate routine tasks and support streamlined workflows to reduce administrative complexity for legal professionals.

The platform integrates WhatsApp messaging to import communications and documents directly into case records while preserving complete interaction histories by matter. Its artificial intelligence engine analyzes and categorizes incoming files, automatically filing them within appropriate client profiles and legal proceedings. Automated deadline tracking calculates and updates procedural timelines to mitigate the risk of missed court dates or filing deadlines. The financial management component enables issuance of bank slips and integrated instant transfer payment functionality, configuration of installment billing cycles and monitoring of both fee receivables and operational expenses across dedicated accounting streams.

The system monitors judicial publications and retrieves case updates via professional registration identifiers, delivering procedural developments directly to the platform dashboard. Document workflow features include digital signature capabilities for powers of attorney and client document packages to eliminate manual signature processes. A client portal application sends real time case status updates via messaging notifications in accessible language, presents financial transparency regarding obligations and schedules and offers estimated timelines for case completion. Task distribution and team productivity tools allow assignment of responsibilities across legal staff with status visibility and performance metrics by individual attorney.

BigAdv Software Jurídico integrates with major national court systems such as the electronic case filing platforms of federal and state tribunals, synchronizing developments from public databases into the centralized management interface. The solution connects with banking institutions for automated reconciliation of payments and expenses. It operates entirely on cloud infrastructure with daily backup protocols and end to end encryption in compliance with national data protection regulations. API access supports custom integrations and multi user environments accommodate concurrent access for between five and thirty users across standard plans, with custom enterprise configurations available for firms managing more than one thousand active matters. Storage allocations range from twenty gigabytes to fifty gigabytes according to plan.