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Know what to build

Zernote turns customer interviews into clear

decisions on what to build next

Start free See how it works

When more information means less clarity

  • Discovery chaos gets in the way of decisions
  • Interviews pile up
  • Notes scatter across tools
  • Insights get lost before they reach a roadmap

You bring the signals — we bring the structure

Drop in interviews, notes, hypotheses — anything. Zernote maps the connections

and surfaces the decisions that matter

Transcripts
Key quotes
Summarise
Insights
Action items
Highlights
Speaker lables
Searchable text

Make clear product decisions

Step 01

Upload everything

Interviews, notes, hypotheses — drop in anything. Text, audio, or raw ideas

Step 02

AI structures your signals

AI reads patterns across all inputs and builds a single structured map

Step 03

See what to do next

A clear, prioritized view of what matters. No guessing, no endless debates

Built for founders who think in hypotheses

Most tools help you record. Zernote helps you decide

Signal-native, not document-native

Designed around the smallest unit of discovery: a signal

Decisions, not just summaries

Goes beyond transcription — surfaces what to actually do next

Made for solo and early-stage teams

No setup, no enterprise overhead. Just signal → decision

Your data is safe

Built privacy-first Your interviews stay yours, always

Only you have access

Your data is isolated. No shared workspaces by default

Never used for training

Your interviews are never used to improve any model

No third parties

We don't sell or share data with any external services

Delete everything

One click to permanently erase all your data, instantly

Tariff Plans

Starter

$39

per month

1000

credits included

20% cheaper than pay-per-use

≈ 1 study/month

Try Zernote

Pro

$59

per month

2000

credits included

30% cheaper than pay-per-use

≈ 5 study/month

Try Zernote

Business

$299

per month

10000

credits included

40% cheaper than pay-per-use

≈ 20 study/month

Try Zernote

Pay-per-use

$0.025

per month

loans are purchased separately

without discount

buy credits only

when needed

Try Zernote

Credits expire at the beginning of the next billing cycle. Storage is always free. Pay-per-use credits do not expire.

Stop guessing
Start deciding

Join early-access founders building with clarity

Start free