Eraser vs Microsoft Visio

Eraser is a diagramming tool for technical teams that generates diagrams from prompts, code, files, and private Git repositories. It supports flow charts, entity-relationship diagrams, cloud architecture diagrams, sequence diagrams, and BPMN diagrams. Generated diagrams can be adjusted with diagram-as-code or AI edits, and reference libraries can align output with company building blocks. Collaboration includes real-time work, comments, tagging, and unlimited free guests. The service lists GitHub, Notion, Confluence, and a VS Code extension, as well as live diagram embeds and Git-powered updates. The free plan includes 3 files, 3 AI diagrams, and 7-day version history. Starter costs $15 a month when billed annually, or $20 monthly; it adds unlimited files, private files, and API calls. The diagram API is for paid users, while MCP operations are subject to plan AI-credit limits. Eraser says it is SOC 2 Type 2 certified, performs annual penetration testing, and does not train AI models on customer content. Enterprise deployment options include multi-tenant, single-tenant, and self-hosted setups.

Microsoft Visio helps users communicate complex information through diagrams. Its supported formats include flowcharts, process and cross-functional diagrams, organization charts, UML and ERD models, network and cloud diagrams, floor plans, timelines, Gantt and PERT charts, and business diagrams such as matrices and value-stream maps. The web and Microsoft Teams apps support real-time collaboration, comments, and sharing. Listed integrations include Teams, Power BI, Excel, PowerPoint, Word, OneDrive for Business, and Azure. Visio Plan 2 can link diagram shapes to Excel, SharePoint lists, and SQL Server data. The compared plans support Microsoft Information Rights Management and GDPR compliance; IRM permissions must be set in the desktop app, though they are honored for online files opened in the web app. Accessibility support includes Narrator, an Accessibility Checker, and high-contrast display. Visio is available on Windows and the web, but Microsoft does not offer a macOS desktop app. Plan 1 costs $5 a month billed yearly; Plan 2 costs $15 a month billed yearly. First-time trial users with a work or school account can try either plan free for 30 days.