
FinViz
Koyfin
TradingView
AlphaResearch.io
AlphaScreener
GoCharting
Intraday Screener
An AI-first stock screener and backtester for US stocks and ETFs. Build screens in plain English across technicals, fundamentals, news sentiment and insider trades, then backtest the screen itself. Every AI answer cites its source.

Simple Client Onboarding and Verification

Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | ninethirty.ai | stackgo.io |
| Pricing | ||
| Company | 10 - 19 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Most traders build a shortlist in one tool and reason about it in another. The screener returns tickers, the thinking happens in a spreadsheet, and weeks later nobody remembers which condition was the actual bet. NineThirty closes that gap for US equities and ETFs. Screen in plain English Type...
No description of StackGo yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of NineThirty yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using NineThirty and StackGo. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of StackGo yet. Be the first one to post
When comparing NineThirty and StackGo, you can also consider the following products.

Stock screener for investors and traders, financial visualizations.
Compare FinViz to NineThirty or StackGo:

Koyfin provides tools to help investors research stocks and other asset classes through dashboards and charting.
Compare Koyfin to NineThirty or StackGo:

The best charting tool for crypto and stocks
Compare TradingView to NineThirty or StackGo:

AlphaResearch helps investors extract information from unstructured texts, filings, earnings call transcripts, and much more.
Compare AlphaResearch.io to NineThirty or StackGo:

All-in-one stock screener and backtesting tool for investors
Compare AlphaScreener to NineThirty or StackGo:

GoCharting is a modern financial analytics platform offering world-class trading and charting experience.
Compare GoCharting to NineThirty or StackGo: