Compare · September 2026
The Open Stock vs TIKR
TIKR markets itself as Excel-for-fundamentals in the browser. The Open Stock does not try to be a 20-year financial database. It is the free daily layer: chart, screen, calendar. Serious modelers still need TIKR, Koyfin, or filings.
Independent comparison of The Open Stock (theopenstock.com) and TIKR. Not affiliated with TIKR.
Quick verdict
Choose TIKR if
You rebuild three-statement models in the browser.
Choose The Open Stock if
You are not building a model; you are staying informed.
Feature comparison
The Open Stock free tier: Charts, screener, heatmaps, calendars, financials, Fear & Greed — ads-supported. Paid from $4.99/mo ads-free; AI from $9.99/mo. TIKR free tier: Deliberately limited; friction to upgrade. Paid from Plus/Pro from roughly $30–50/mo equivalent.
| Feature | The Open Stock | TIKR |
|---|---|---|
| History depth | Standard statements | Long-run financials |
| Free usefulness | High | Intentionally gated |
| Market maps / calendars | Yes | Not the pitch |
| Local AI | Optional Ollama (local), BYOK, or hosted AI | No |
| Paid from | $4.99/mo | Tens of $/mo |
Where TIKR wins
- Long financial history and Excel-like tables
- Global coverage aimed at fundamental analysts
- Terminal feel without Bloomberg pricing
Where The Open Stock wins
- Actually usable free tier for daily work
- Heatmaps, calendars, Fear & Greed
- Private AI option
FAQ
- Is The Open Stock a free TIKR alternative?
- No for historical modeling. Yes as a free daily research surface if TIKR’s free tier felt like a demo.
Related comparisons
See every comparison on the compare hub. Official TIKR site: www.tikr.com.