CodeSync Comparison
CodeSync SI vs Cursor
The short version
Cursor is an editor you write code in, with chat and agents beside the file. CodeSync SI does not replace that editor. It reads a project snapshot and runs scan, diagnose, safe repair, review, and generate. The desktop app is an engineering desk, not a full IDE.
You can edit in Cursor, then run CodeSync SI on the same tree when you want the deterministic pass or a hosted repair zip.
Where Cursor fits
Cursor's product is the editing session: the buffer, the chat, and agent edits inside the editor. Cursor publishes its own plans. This page does not restate those prices.
Where CodeSync SI fits
The engine's repair pass is intentionally narrow so the output is reviewable. Hosted Extreme can open a GitHub pull request with that diff. Standard and Expert cannot. Local Ollama use does not require a CodeSync SI subscription.
If you need an editor that writes most of the code with you, Cursor is built for that job. If you need a recorded diagnose and a safe repair you can download, CodeSync SI is built for that job.