SpreadVector vs Sonist

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SpreadVector compared with Sonist
Detail	SpreadVector	Sonist
What it does	Options income screeners for people who sell premium	Trade the words as they're spoken.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Not given
Pricing	Free: first week. Starter: $19.99/month with all 5 Today's Picks daily, Short Puts screener, Credit Spreads screener, and 5 scans a day. Pro: $49.99/month with unlimited scans, all screeners, My Trades, courses, and exports, with a 7-day free trial.	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
Key features	Screen 800+ optionable stocks and ETFs Today's Picks: five explained trade ideas each weekday Short Puts screener with live prices Credit Spreads screener with put and call spreads My Trades with live profit and loss tracking Six courses on options strategies Customizable screeners with delta, expiration, and trend filters Command Center with market sentiment and trade ideas Export to CSV, print or email scan results	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
What makes it different	Explained trade ideas: each Today's Pick includes what you'd collect, what you'd risk, and why it made the list Comprehensive screening filters including support zones and Last Touch Educational courses integrated into the platform Free trial with no card required	238ms execution from word detection to order submission Guaranteed profit when YES order fills below $1 before repricing Trades run on your own exchange account with encrypted API keys Local speaker engine gates trades to specified speakers only
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	9 no change since last check
Trust Flow (Majestic)	1	6
Citation Flow (Majestic)	21	19
Referring domains (Majestic)	4	15

4 details filled in for both companies.

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