Koyfin is a research powerhouse for fundamentals, estimates, and macro data, built for investors who study companies. Fastur is built for the live market: describe a setup in plain English, run it as a real-time scan that re-evaluates as conditions break, and act on it from a keyboard-driven terminal.
| Capability | Fastur | Koyfin |
|---|---|---|
| Natural-language scan creationDescribe a setup in plain English and get a live scan. | ||
| Reusable LogicBlocksSave one piece of logic and reuse it as a scan, a watchlist filter, and a chart column. | ||
| Command / keyboard-driven terminalRun scans, open charts, and recall logic without leaving the keyboard. | ||
| Real-time re-evaluating scansSymbols enter and leave the table automatically as conditions break. | ||
| Live news + SEC filings in the workspace | News only | |
| Customizable dashboard layout | ||
| Built-in charting | ||
| Real-time alerts |
Competitor capabilities and pricing are approximate and based on publicly available information. Last reviewed May 2026.
Koyfin's screener is built for fundamental research you run and read. Fastur scans run live, with symbols entering and leaving the table automatically as the market moves.
Koyfin has no natural-language scanning or reusable scan logic. In Fastur you describe a setup in plain English, and that LogicBlock works as a scan, a watchlist filter, and a chart column.
Koyfin shines for studying companies. Fastur is built for acting in real time: live scans, alerts, news, and charts driven from the keyboard.
Create the logic once, run it live, and let scanner alerts tell you what changed.
