Trading & investing
Sonist
Trade the words as they're spoken.
- Votes
- 0
- DR (Ahrefs)
- 9 no change since last check
Ahrefs Domain Rating reported 28 Oct 2026, restated 25 Oct 2026.
Automated mention-market trading software that listens to live audio and executes IOC orders on Kalshi and Polymarket accounts within risk limits.
Overview

Sonist listens to live audio, spots the keywords prediction markets settle on, and executes on supported market accounts within milliseconds of the moment they're said. It creates a live transcript word by word, detects tracked market keywords, and automatically submits trades on your connected account.
The platform uses local speaker engine technology to separate a live stream by speaker and gate mention logic to one person while ignoring others on the same broadcast. Every detection, order outcome, and sell is logged with its reason, and trades run on your own exchange account with API keys encrypted at rest.
Sonist offers features including real-time transcription on any live source, speaker diarization, keyword detection, risk checks, and IOC order execution. The platform guarantees that if a YES order fills below $1 before repricing, the settlement spread net of fees is guaranteed profit.
Feature summary
- Keyword detection and meters
- Speaker diarization
- Speaker-gated trading
- Risk checks and IOC order execution
- Immediate-or-cancel orders with protected fills
- Panic-sell controls
- Multiple concurrent live sessions
- AFK session timeouts
Pricing
Free: Browse markets and follow live prices. Plus: $29/month includes live transcription, keyword detection, automated prediction-market trading, panic-sell controls, 15-minute AFK sessions, and 1-on-1 support. Pro: $49/month includes everything in Plus plus rare keyword boosting, speaker diarizatio
Sonist metrics
Reported for sonist.tech: Ahrefs Domain Rating and Majestic link figures, with the movement since the prior report.
- Domain Rating
- 9
- no change since last check
- Trust Flow
- 6
- no change since last check
- Citation Flow
- 19
- no change since last check
- Referring domains
- 15
- no change since last check
- External backlinks
- 35
- no change since last check
Ahrefs Domain Rating reported 28 Oct 2026, restated 25 Oct 2026. Principal topic: Recreation (6). Majestic reported 25 Oct 2026, restated 25 Oct 2026. Link figures sourced from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Sonist domain summary
Show the domain summary
Read from the public RDAP record on 27 Oct 2026, 07:28 UTC.
- Domain age
- 2 months
- Registered
- Expires
- Registrar
- Namify Domains Inc
- DNSSEC
- Not signed
Q&A
- How fast does Sonist execute trades?
- Sonist executes trades within 238 milliseconds of detecting a keyword mention in live audio, sending a protected immediate-or-cancel order before other traders can reprice the market.
- How does Sonist protect against risk?
- Sonist provides risk checks before execution, quantity limits, price ceilings, position limits, exposure caps, and a kill switch that stays visible where they affect an order.
- Can I trade only on specific speakers' words?
- Yes, Sonist's local speaker diarization separates live streams by speaker and lets you gate mention logic to specific speakers while ignoring others on the same broadcast.
- Do I need to give Sonist access to my exchange account?
- Yes, you connect your own Kalshi or Polymarket account to Sonist, and your API keys stay encrypted at rest and never leave the server.
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Sonist has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
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