How IVYX compares

Seven comparisons, each written to be useful even when it argues against us. Competitor rows were checked on 6 September 2026, the Cline rows on 1 October 2026.

All seven comparisons turn on one distinction. A tool that records tells you afterwards what a model or an agent did. A tool that gates decides in advance whether it may, and that decision is what gets recorded. Everything on these pages follows from which of the two your work needs.

Competitor rows are drawn from each vendor's published material and were checked on 6 September 2026, the Cline rows on 1 October 2026. A comparison page with a stale competitor row does more damage than no page at all, so if you are reading this much later, treat the competitor columns as dated.

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