AppGoat vs MarStack

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

AppGoat compared with MarStack
Detail	AppGoat	MarStack
What it does	App store intelligence for your AI agent	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	DE	Not given
Pricing model	Freemium	Not given
Pricing	Free: 250 credits/month, 25 tracked keywords, 3 watched apps, 1 connected app, US store data. Indie: $27/month or $267/year (2 months free), 10,000 credits/month, 2,500 tracked keywords, 25 watched apps, 3 connected apps, multi-country. Studio: $147/month or $1,467/year (2 months free), 75,000 credi	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	Live App Store and Google Play data across 5M+ apps in 175 countries with daily chart and keyword rank updates MCP server integration with Claude, ChatGPT, Cursor and other AI clients Keyword research with ranking difficulty and demand metrics Competitor watchlist with notifications for rank changes and metadata updates AI-enriched review analysis tagged by topic and sentiment Safe write layer with dry runs, diffs and approval flows for all actions REST API with one-header authentication for scripts and CI/CD Free App Audit tool checking title space, keyword opportunities and review issues Apple Ads bid automation with CPI targeting Ready-made playbooks for ASO, reviews, competitor digests and localization	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	Works inside your AI agent, not just as a dashboard Your agent acts on data, not just reads it: dry runs with approval required before shipping Pay-per-use pricing with no seat licenses, credits never expire on paid plans Covers both App Store and Google Play with daily data refresh in 175 countries Built for agents and scripts: same tools available as MCP server and REST API	Real-browser proof of tracking, not config checks alone
Community votes	0	0
DR (Domain Rating by Ahrefs)	33 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	21	8
Referring domains (Majestic)	4	4

4 details filled in for both companies.

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