FN2 vs MarStack

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

FN2 compared with MarStack
Detail	FN2	MarStack
What it does	Autonomous AI research agents that deliver scheduled briefings on SEC filings, earnings, and market data with cited sources	Analytics expert and auditor inside Claude that checks GA4, Google Tag Manager, consent, Meta and Google Ads with 167 expert rules and answers business questions across your marketing data.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Not given
Pricing	Free tier available. Pro: $29/month with 7-day free trial, up to 7 Active Agent Slots (1 hourly plus 6 daily). Ultra: $89/month with up to 21 Active Agent Slots (3 hourly plus 18 daily). Max: $199/month with up to 42 Active Agent Slots (6 hourly plus 36 daily).	Free: 100 credits (no card required). Starter: $19/month for 1,000 credits. Pro: $49/month for 5,000 credits. Agency: $149/month for 30,000 credits. Individual tool calls cost 1-10 credits depending on complexity.
Key features	Scheduled autonomous agents running on daily or hourly schedules Live market data with interactive price and volume charts from one day to five years Earnings call transcripts with key metrics including revenue, margins, segment results, and management guidance SEC EDGAR filing analysis and citations Macro data from FRED with year-over-year and month-over-month comparisons Earnings call transcript search by meaning and theme tracking across companies Market screening and ranking across S&P 500 stocks Prediction market data from Polymarket on upcoming events Multi-channel delivery via email, Discord, in-app, and SMS notifications Open API for integration with external agents and workflows	GA4 property audits with 89 expert checks Real-browser page tracking inspection and validation Live conversion testing with form submission Business intelligence across GA4, Meta, Search Console and CRM Branded report generation in Excel, Word, PDF and PowerPoint Integration with Claude, Cursor and VS Code via MCP
What makes it different	Every claim in research briefings is linked to and cited from original sources Scheduled agents run autonomously to deliver briefings before you ask Uses live real-time data rather than trained knowledge, unlike ChatGPT Open API allows any external agent to access grounded market research Integrates with agent workflows via FN2 plugin for autonomous research desk management	Real-browser proof of tracking, not config checks alone
Community votes	0	0
DR (Domain Rating by Ahrefs)	17 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	30	8
Referring domains (Majestic)	162	4

4 details filled in for both companies.

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