IBM Rational System Architect Alternatives

Sparx Systems Enterprise Architect is a simple yet powerful visual modeling and design software solution that enable users to model business processes, design and create software system and model-industry-based domains.

erwin Data Modeler provides a collaborative environment to manage enterprise data though an...

We believe data protection should make running your business easier, not harder. Safetica protects companies against insider threats, offers data loss protection, and supports regulatory compliance.

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LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.

StarUML

Enterprise Architecture Management

PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.

Open Source

MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.

Software Architecture Diagram Tool. Single platform for textual and visual documentation; Automatically generated diagrams based on data; Model driven .

SAP PowerDesigner: Enterprise Architecture tools for digital transformation success

DBeaver - Universal Database Manager and SQL Client.

Open Source

The Universal Process Orchestrator

Open Source freemium

ServiceNow is an all-in-one IT solution that provides a range of pre-built ITSM products to automate and manage almost all IT enterprise services.

ER/Studio Enterprise Team Edition.

Open Source