Alpha Anywhere vs Google Antigravity IDE

Alpha Anywhere is a rapid application development platform for building and deploying business applications for mobile, desktop and web. Apps can retain downloaded data, accept edits while disconnected and synchronize changes when connectivity returns; the platform also manages conflicts when users edit the same record. It supports SQL and NoSQL databases and web services, including connections to Salesforce, and can combine multiple data sources in one app. Developers can create REST APIs for workflows, processes and SQL databases. A report writer generates PDF, HTML and Excel output, while interface controls include maps, charts, signatures, image annotation, audio and video. Hosting choices include self-hosting, third-party providers and Alpha Cloud. Security controls cover users, groups, page access and field-level access, with SSL and HMAC support. The free Community Edition includes web and mobile development, any data source connection and unlimited apps. Paid plans start at $99.00 per month. Developer and Server installations require Windows 11 or Windows Server 2022 or newer, at least 2 GB RAM and 50 GB disk space.

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.