Transaction-ready proposals that close– for B2B sales

From input to signature in minutes.

Your proposal comes to life—it will answer your buyer's questions with your entire company behind it.

Upload buyer context and seller materials

PDF, CSV, TXT, DOCX, XLSX

Drag & drop or click to upload

PDF, DOCX, TXT, MD, CSV, XLSX supported

Import from Google Drive

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What else is important?

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Win More

Their words, their numbers, their stack. They feel heard, not pitched.

Appendix + ROI analysis prove every claim. Skeptics become signers.

Close Faster

Signature built in. One click to send.

Right pilot, right scope, right price. No back-and-forth on "what's included."

Free Yourself

60 seconds to generate. Shaped by you, assembled by TrueSignal.

All your company context continuously applied. Zero effort.

WHY SUPERSSE

Your team's living, breathing sales brain

Unlike generic LLMs, TrueSignal builds a living, shared brain from your team's data and live market intelligence. It learns what sells to your specific buyers.

Gets sharper with every interaction

Learns from your wins, refines your approach continuously

Live market intelligence

Stays updated with real-time competitive data and industry trends

Connected

TRUSTED BY LEADING COMPANIES

The hardest thing in my journey to build billion-dollar businesses was knowing what was really going on. The Vampire Slayer extracts hidden truths across teams — Engineering, Sales, Finance — in real time. A game changer for decision makers.

RJ

Raj Jaswa

Serial Entrepreneur/CEO,

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