Datastory vs OneStar

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

Datastory compared with OneStar
Detail	Datastory	OneStar
What it does	Create interactive charts, websites, and reports using Studio, CMS, AI, and 2000+ open datasets.	App and game review analyzer showing what users love, why they leave and what they ask for
Stage	Established	Startup
Founded	2016	2026
Based in	SE	US
Pricing model	Freemium	Freemium
Pricing	Not given	Free: 3 reports per month up to 500 reviews each, no card needed. Pro: $19 per month or $190 per year, up to 5,000 reviews per report. Max: $49 per month or $490 per year, up to 25,000 reviews per report.
Key features	Production-ready charts Rich chart gallery with bars, lines, areas, beeswarms, slopes, treemaps, scatter plots Smart chart recommendations Anywhere embed AI-powered insights and recommendations Auto-captions with editable drafts Insight finder for anomalies and correlations Open data catalog with 2000+ datasets	Shows what users love with praise themes Identifies complaint themes ranked by share and severity Extracts feature requests sorted by type and theme Tracks sentiment changes over time with weekly and monthly trends Identifies review bombs and spikes by code Shows audience segments like new users versus veterans Connects to App Store Connect and Play Console to reply to reviews Integrates with Claude, Codex or Cursor via MCP in beta
What makes it different	Takes users from raw data to published narrative AI grounded in actual data, never hallucinated Responsive design and anywhere embed capability Founded on principles from Hans Rosling and Gapminder	Every number opens the reviews it was counted from, so findings are verifiable Uses fixed questions and code counting rather than estimated numbers from chatbots Covers Steam games alongside App Store and Google Play apps Priced for individuals rather than teams requiring procurement
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	24 −1 (down) since last check	6 no change since last check
Trust Flow (Majestic)	32	1
Citation Flow (Majestic)	32	23
Referring domains (Majestic)	60	9

7 details filled in for both companies.

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