GeneXus vs Google Antigravity IDE

GeneXus is an AI-powered low-code platform for creating and evolving mission-critical software from a Knowledge Base. Its deterministic generators produce applications from a model for multiple technologies and platforms, including native Android and iOS apps. An Angular generator supports web and mobile front ends, while.NET and Java generators cover web applications and backends. GeneXus for Agents lets AI agents work with Knowledge Base objects through skills, a CLI, and an MCP Server; the GeneXus engine validates changes. The platform supports REST and SOAP APIs, OpenAPI documentation, custom code integrations, and connections to external systems and databases. Named connections include OpenAI, AWS, Azure, Google Cloud, Apache Kafka, and Azure Service Bus. GeneXus describes security as built into its generation process and says integrations support OAuth, encryption, and secure communication channels. Deployment options include cloud, on-premises, multi-cloud, and hybrid environments. Founded in 1988 and headquartered in Montevideo, Uruguay, GeneXus lists a free plan at free and a free trial. It presents the platform for enterprise IT departments, software houses, startups, and mission-critical business applications.

Google Antigravity IDE is an agentic development environment where software agents plan and execute tasks across an editor, terminal, and browser. Agent and Tab features include real-time code completion and helper suggestions, while asynchronous local agents can work in parallel across workspaces and codebases. Their deliverables can include Markdown plans, code diffs, architecture diagrams, images, and browser recordings; the browser agent can read dashboards, perform source-control actions, and test interfaces. Projects can use Git worktrees, scoped permissions and settings, and multiple folders. Agents are limited to project folders and request permission for terminal commands outside the sandbox on macOS and Linux, or for any terminal command on Windows. The standalone IDE supports macOS 12 or later, Windows 10 64-bit, and Linux meeting specified library minimums. Individuals have a free plan at free, with baseline Gemini access, unlimited Tab completions and Command requests, and basic weekly rate limits. Limits depend on plan and workload; enterprise customers are not supported for this IDE.