MESYS Calculation alternatives

Power system analysis software widely used for grid planning, operations, and renewable integration studies. Handles transmission, distribution, and industrial networks.

AppDynamics, a Cisco company, provides application performance monitoring and business observability that correlates IT performance with business outcomes in real time.

Practice management for architecture firms with project planning, time tracking, fee management, and workload balancing for architects.

8base provides a low-code backend development platform for building enterprise applications with GraphQL APIs and serverless infrastructure.

Approxima is a YC W26 company building AI agents that scope, code, validate, and merge production fixes end-to-end in sandbox environments.

Alfresco is an open-source enterprise content management platform that provides document management, collaboration, and process automation for modern enterprises.

Appian is a low-code automation platform for business process management that enables organizations to rapidly build enterprise applications, automate workflows, and orchestrate processes.

1Password is a password manager that stores credentials, secrets, and sensitive data for individuals and teams with zero-knowledge encryption.

ERP and project management for government contractors and AE firms with DCAA-compliant time tracking, billing, and resource planning.

Astro is a web framework for building fast, content-focused websites with server-first rendering, island architecture, and support for React, Vue, Svelte, and other UI libraries.

Engineering environment for B&R machine automation covering logic, motion, visualization, and safety. Part of ABB Group and used heavily by European OEMs.

Acumatica is a cloud-based ERP platform offering financial management, distribution, manufacturing, CRM, and project accounting with unlimited user licensing.

Software architecture diagramming platform with C4 model and collaboration

Versatile 3D modeling software used in architecture, industrial design, and jewelry with NURBS-based precise geometry.

Project information management software for AEC firms that organizes emails, submittals, RFIs, and project files.

Solar software for engineering and sales.

Open-source parametric 3D CAD modeler for product design, mechanical engineering, and architecture.

Drive design software for industrial belts and bearings firms.

BIM design software for structural engineers and civil infrastructure projects.