For founders
Is my venture ready to raise, keep going or stop?
- Free Startup Soundcheck, 3 minutes
- Free build your full venture check
- $99 run it: readiness, gaps, next tests
Sample: 47% ready · 14 critical unknowns · see the example
Test a forecast, business case or venture against the evidence, not an echo chamber: what's proven, what's assumed and what it costs if you're wrong.
For founders
Sample: 47% ready · 14 critical unknowns · see the example
For CIOs, CFOs and AI leads
Sample: $12.2M claimed · $4.35M backed by evidence · see the example
How it works
Twelve questions. An honest range and your weakest area. No sign-up.
List your assumptions or AI initiatives with plain questions, or let your own AI draft them. Saved as you go, no sign-in.
Pay once and see your result straight away, right here in your browser: nothing to download or install. For the next 30 days, update your evidence and run it again as often as you like. Nothing renews.
Why it's different
Ask an AI whether your plan is good and it will usually agree. Signal Band tests it against the evidence instead.
Every claim is weighed by the strength of the evidence behind it. An AI chat tends to agree with you; this shows what is proven and what is assumed.
Fixed, published rules: the same inputs always give the same result, and every number traces back to the input behind it.
Draft your check with Claude or ChatGPT, or let an agent run it through our MCP server. You always approve any purchase.
Check our work
Open the finished sample venture report. Its inputs are shown, and the same inputs always give the same result.
How evidence is weighted, how ranges are set and where each number comes from.
The engines are published for AI agents in the official Model Context Protocol registry.
We never sell your data or publish anything that identifies you. Statistics use only anonymised, rounded answers.
For teams
The same evidence-weighted method runs through every Signal Band product.
Full dashboards for cyber, AI, technical debt, workforce and release governance, run on your own data.
Browse the productsRun the checks for your clients under a commercial licence with Studio.
See StudioA Practitioner Review of your result, or an engagement sized to your organisation.
See practitioner options