Session + Dashboard
From $5K
- One Harmonica session, hosted
- Transcript extraction pipeline
- Interactive dashboard, public link
Broad Listening
Surveys reward the loudest and flatten reasoning into checkboxes. Harmonica holds a real conversation with a whole community, then turns it into a living public page they can read, react to, and act on.
The problem
Surveys, comment boxes, and forums reward loudness over listening, reduce reasoning to a checkbox, and quietly exclude most people. Doing it properly, with structured conversations, multilingual reach, and synthesis across groups, has meant hiring consultants or spending months on manual work. So most organizations don't, and the people they serve go unheard.
The living page
Open a topic and anyone with the link can take part. They react to the statements the conversation surfaces, agree, unsure, or disagree, or chat with the facilitator to add an angle no one has raised yet. The page shows where opinion clusters, where it bridges, and what's emerging, and it keeps updating as more people weigh in. Contributions are private; the synthesis is public.
See the groups forming and the common ground between them, not a bar chart of votes.
Agree, unsure, or disagree on the statements that surface. Each reaction reshapes the map.
The statements that draw agreement across camps move to the top, instead of the most divisive ones.
Chat with the facilitator to add a new angle, the way you would in a real interview.
Under the hood
Structured 1-on-1 conversations and quick reactions, on the web, Telegram, or messaging apps, in any language.
An LLM pipeline pulls problems, solutions, actors, and the reasoning behind them into a shared structure.
An opinion landscape and interactive dashboard show where the group agrees, splits, and bridges. Every claim is source-checkable.
A cross-linked wiki captures every entity, theme, and quote, with backlinks between findings.
Public links anyone can browse, plus open data and standard formats. Citable, embeddable, yours.
Why it matters
People don't just answer. They practice active listening, constructive disagreement, and synthesis, because the tool structures the conversation that way.
Async, multilingual, multi-channel. Every voice gets the same depth, not only the ones free at 2pm on a Tuesday.
Community reasoning becomes a navigable public asset, not a finding buried in a report.
Structured public outputs that institutions have to reckon with, in the open.
Private 1-on-1 contributions, anonymized synthesis, and self-hostable infrastructure under community control.
Public AI
No government should route a deliberation through an AI it cannot see into. Harmonica's core is open source (AGPL-3.0) and self-hostable, and Bring Your Own Model lets you run it on your own provider or a local model. Communities keep control of their data, their AI, and their process.
Reference case

Metagov's gov/acc working group needed to map a fast-moving research domain, who's working on what, which problems converge, where the gaps are, without sending another survey nobody answers. Harmonica ran structured interviews with governance practitioners, extracted the taxonomy live, and published it as an interactive dashboard and Quartz wiki.
The whole pipeline runs end to end: participants join from anywhere, the dashboard updates as sessions close, and every claim links back to the source interview.
Read the full case study → View the dashboard ↗ View the wiki ↗
Prefer it run for you?
The public pages are self-serve. When a program needs a custom taxonomy, multilingual facilitation, or a synthesis your team can stand behind, we run it end to end.
Session + Dashboard
From $5K
Full Package
From $10K
Ongoing
From $2K /month
Spin up a public page, or book a 30-minute scoping call and we'll talk through the topic, the audience, and what a useful outcome looks like.