What are the top 10 regulatory submission management tools available today, and how do they compare across key features such as end-to-end submission lifecycle management (planning, authoring, validation, publishing, and tracking), support for global regulatory formats (eCTD, NeeS), integration with RIM, DMS, and quality systems, automation of submission workflows and validation processes, real-time collaboration and version control, regulatory intelligence and compliance support for global health authorities, reporting and analytics dashboards, scalability for managing multi-region submissions, security and audit trail capabilities, ease of deployment and use, cost-effectiveness, and suitability for small biotech firms, mid-sized life sciences companies, and large global pharmaceutical enterprises?