Simo vs StellarFirm

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

Simo compared with StellarFirm
Detail	Simo	StellarFirm
What it does	Typed, always-valid fields with calibrated checks and calibrated decisions, in milliseconds	AI Agents that take on the work, from plan to finished result
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	GR
Pricing model	Paid	Not given
Pricing	$2 free credit per new account. Simo-1 Pro costs $0.03 per million input tokens, with output free.	Alpha is free with free credits for new accounts. Credit packs available: 1,000 credits, 5,000 credits, 20,000 credits. Plans coming soon.
Key features	Calibrated probabilities Text, screenshot and video analysis Millisecond latency Agent security with Simo Guard Visual QA assertions Document and form reading Video event detection	Approval system for all outputs before publishing Cloud-based workspace accessible from browser Desktop application for Mac and Windows Slack integration for assistant communication
What makes it different	System 1.5 approach: one-pass reflex with calibrated probabilities and necessary deliberation Calibrated probabilities you can threshold	Human approval required for all outputs that publish or spend money Agents hand work to each other automatically Agents work continuously even when you sleep Choice of cloud hosting or local machine execution
Community votes	0	0
DR (Domain Rating by Ahrefs)	10 +10 (up) since last check	29 +1 (up) since last check
Trust Flow (Majestic)	4	5
Citation Flow (Majestic)	20	38
Referring domains (Majestic)	5	12

4 details filled in for both companies.