siift
An AI operating system for smarter business decisions
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siift is an agentic AI operating system designed for founders and business builders who need to make high-stakes decisions without drowning in chat logs and conflicting advice. Instead of another chatbot window, siift gives you a visual canvas where ideas, actions, evidence, and results connect into a living map of your business.
The platform follows proven entrepreneurship frameworks — Lean Canvas, MBM, and others — to guide you through ideation, validation, build planning, go-to-market, and scaling. Every assumption gets scored against evidence by a separate AI service, so you see what's validated, what's risky, and what deserves your attention next.
siift's proprietary memory system compounds your context over time. Your strategy, decisions, and learnings all feed back into the AI's guidance, making each session more informed than the last. It's the difference between a yes-man chatbot and a thinking partner that challenges your assumptions.
AI-assisted draft, human-reviewed before publishing — see how we choose & review tools.
Why we picked it
The founder's origin story is brutally honest — they shut down a startup because AI gave them confident but unfiltered advice. siift is the tool they wished they'd had, and that pain shows in the product's design.