--- title: Requirements & Systems Portal Reviews meta_title: 'Requirements & Systems Portal Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Requirements & Systems Portal works for a business like yours. date_modified: '2026-09-08' parent_category: name: Development url: https://www.g2.com/categories/development --- # Requirements & Systems Portal Reviews **Vendor:** Altium **Category:** [Requirements Management Software](https://www.g2.com/categories/requirements-management) ## About Requirements & Systems Portal Altium 365’s Requirements & System Portal (RSP), formerly Valispace, is a collaborative, AI-powered, and cloud-based requirements management and systems engineering solution for agile electronic hardware teams. Requirements & System Portal enables engineers to manage requirements in a centralized, scalable, and flexible tool with an intuitive interface, live collaboration, and full traceability and change history capabilities. Key benefits of Requirements & System Portal: - Minimize rework with up-to-date specifications - Create clearer requirements with AI-assisted automation - Manage complex projects with full requirements traceability Requirements & Systems Portal is organized into six modules: Project, System Design, Requirements, Analyses, Scripting, and Verification & Validations. Additionally, requirements are accessible within supported Altium 365 applications and Altium Designer. The capabilities of Requirements & Systems Portal related to requirements management include: Core features - Centralized Cloud Solution: Move away from spreadsheets and organize requirements in a secure cloud solution with an intuitive interface, live commenting, and full change history. - AI Assistant: Create clearer, smarter requirements in less time. Quickly break down incoming system requirements into clear electrical specifications with an AI assistant. - Live Comments & Alerts: Engage your team's experts in requirement review processes to arrive at the best possible specifications. - Link Requirements to PCB Designs & Schematics: Give engineers constant access to clear system requirements and specifications in the right context. Verify requirements directly on your designs. Changes to requirements automatically sync across your project. - Live Dashboards & Analytics: Monitor project progress and requirement verification status on live dashboards to quickly identify and resolve non-compliant design issues. - Templated Document Export & Shareable Reports: Automatically generate project documentation for compliance. Keep stakeholders informed with self-updating, shareable reports. - Versioning & Change History: Automatically track requirement changes with full version history. Review past edits, keep teams aligned, and ensure traceability and compliance. Advanced features - Parametric Requirements & Continuous Verifications: Turn numerical requirements into parameters. Create verification rules that automatically compare system performance to functional targets. - Complex System & Process Modeling: Model and analyze electrical, mechanical, and software systems-of-systems in a single visual environment. Iterate faster while adhering to best-practice methodologies. - Scripting & Automations: Create smart automations or write scripts to streamline any requirements or systems design-related tasks or customize the tool to your specific needs. - Integrations & Open API: Link systems design, requirements, and verification activities to external tools with our pre-built integrations and open API. - Reusable Requirements & System Data: Kickstart new projects or configure modular product offerings by reusing requirements and system data from existing projects. - [View Requirements & Systems Portal pricing details and edition comparison](https://www.g2.com/products/requirements-systems-portal/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-17+08%3A12%3A22+-0500&secure%5Bsession_id%5D=de2c7e6e-e65a-4a43-846a-9ad58021e606&secure%5Btoken%5D=7917c445b6cebee2124c0987b64dd95db77f6b710a7935d61727a4d403e39af8&format=llm_user) ## Requirements & Systems Portal Features **Functionality** - Test Repository - Integration - Test Diversity **Systems Modeling** - Model Based testing - Drag and Drop **Requirements Authoring and Structure - Requirements Management** - Structured Requirements Authoring - Hierarchical Requirements Organization **Compliance and Governance - Requirement Management** - Regulated Industry Standards Support **Management** - Reporting - Version Control - Scaling **Administration** - Requirements Listing - Centralized Information - Traceability **Requirements** - Requirements traceablity - Requirements analysis - Requirements priortization **Collaboration and Review - Requirements Management** - Review and Approval Workflows - Role-Based Access Control **Additional Functionality** - Commenting/Notes - Approval Workflow - Drag & Drop - Task Management - Generative AI - Test Case Management - Quality Assurance - Risk Management - Access Controls/Permissions - Testing Scripts - Templates - Customizable Fields - Data Import/Export - Collaboration Tools - Audit Trail - Issue Tracking - Automated Testing - Traceability - Prioritization - Alerts/Notifications - Single Sign On - Milestone Tracking - Activity Dashboard - AI Copilot - Reporting/Analytics - Repository Management - Multiple Test Types - Requirements Management - Parameterized Testing - Test Run Tracking - Defect Tracking - Screen Capture **Communication** - Stakeholder Communication - Internal Communication Enablement **Collaboration** - Distributed use - Stakeholder collaboration **Role-Based Access Co - Requirements Management** - Baselining **Procedural** - Automated Creation & Testing **Debugging** - Automatic error list - Breakpoints **Traceability - Requirements Management** - Bidirectional Traceability - Impact Analysis - Traceability Matrix Generation **AI Traceability - Requirements Management** - Suspect Link Detection **Integration - Requirements Management** - ALM and Project Management Tool Integration **Change Management and Version Control - Requirements Management** - Complete Audit Trail **Additional Functionality** - Document Management - Requirements Review - Data Visualization - File Management - Stakeholder Defined Attributes - AI Copilot - Access Controls/Permissions - Lifecycle Management - Document Storage - Communication Management - Compliance Management - Application Management - Collaboration Tools - Real-Time Data - Version Control - Status Tracking - Commenting/Notes - Customizable Fields - Task Progress Tracking - Projections - Real-Time Updates - Bug Tracking - Project Workflow - Activity Tracking - Workflow Management - Prioritization - Project Tracking - To-Do List - API - Activity Dashboard - Customizable Templates - Assessment Management - Generative AI - Change Management - Configurable Workflow - Agile Methodologies - Customizable Reports - Reporting/Analytics - Budgeting/Forecasting - Third-Party Integrations - Task Management - Template Management - @mentions - Task Planning - Drag & Drop - Progress Tracking - Project Planning - Multiple Projects - Data Import/Export ## Top Requirements & Systems Portal Alternatives - [BrowserStack](https://www.g2.com/products/browserstack/reviews) - 4.4/5.0 (3,324 reviews) - [TestRail](https://www.g2.com/products/testrail/reviews) - 4.4/5.0 (591 reviews) - [Panaya Smart Testing and Change Intelligence](https://www.g2.com/products/panaya-smart-testing-and-change-intelligence/reviews) - 4.5/5.0 (534 reviews)