Mostly AI vs Select Star: Which Should You Choose in 2026?
Choosing between Mostly AI and Select Star comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Mostly AI
Unlock data access and insights with privacy-safe synthetic data and AI-powered analysis.
Best for you if:
- • You want to try before committing
- • Generates high-fidelity, privacy-safe synthetic data for secure sharing and AI training.
- • Provides AI-powered analysis of both real and synthetic data using natural language.
Select Star
Modern data governance platform for AI-ready data, offering automated cataloging, lineage, and semantic models.
Best for you if:
- • Automates data cataloging, lineage, and semantic model generation.
- • Creates AI-ready data and a single source of truth for data teams.
| At a Glance |  Mostly AI |  Select Star |
|---|---|---|
Price | Free + Paid | Paid |
Best For | Business Intelligence | Business Intelligence |
Rating | —/100 | —/100 |
| Feature | Mostly AI | Select Star |
|---|---|---|
| Pricing Model | Freemium | Paid |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Business IntelligenceData Quality | Business IntelligenceETL & Data Pipelines |
How Mostly AI and Select Star Compare
Mostly AI
Unlock data access and insights with privacy-safe synthetic data and AI-powered analysis.
Free tier available
Select Star
Modern data governance platform for AI-ready data, offering automated cataloging, lineage, and semantic models.
Paid
Who Should Use What?
On a budget?
Mostly AI has a free tier. Select Star is paid only.
Go with: Mostly AI
Want the highest-rated option?
Neither has been rated yet.
Go with: Mostly AI
Value user reviews?
Neither has user reviews yet.
Go with: Mostly AI
3 Questions to Help You Decide
What's your budget?
Mostly AI is freemium. Select Star is paid. Mostly AI lets you start free.
What's your use case?
Both are business intelligence tools. Compare their specific features to decide.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Mostly AI
- Free tier available
- Our pick for this comparison
Select Star
The Bottom Line
Mostly AI is our pick.
Frequently Asked Questions
Is Mostly AI or Select Star better?
Mostly AI scores high/100 in our evaluation. Mostly AI is freemium and Select Star is paid.
What are Mostly AI and Select Star used for?
Mostly AI: Unlock data access and insights with privacy-safe synthetic data and AI-powered analysis.. Select Star: Modern data governance platform for AI-ready data, offering automated cataloging, lineage, and semantic models..
What does Mostly AI cost vs Select Star?
Mostly AI is freemium (free tier + paid plans). Select Star is a paid tool. Visit their websites for detailed pricing.