★ THE COMMUNITY-RANKED FREE INVESTING TOOL LEADERBOARD ★
VOL. XCIV, NO. 247
Thursday, July 9, 2026
Updated Thursday, July 9, 2026 · Top 1 free tiingo tools
Best Free Tools using Tiingo
The free tools powered by Tiingo that investors trust most, ranked by the people who actually use them.
Every tool here offers a genuine free tier and leans on Tiingo data. We filtered 1 total matching tools inside a directory of more than 314 investing platforms down to 1 free options, so you can compare useful zero-cost choices before moving into paid upgrades.
Community-ranked · Free tiers only · Not financial advice
Top pick
1 pick- 1Top pick
Marketstack is an APILayer REST market-data API for developers who need stock prices, end-of-day history, intraday bars, corporate actions, reference data, ETF holdings, bond yields, commodities, analyst ratings, and SEC EDGAR company datasets through JSON endpoints. It is useful for prototypes and products that need a simple stock market API with a free tier and clear paid plans. It is not a charting app, broker, portfolio tracker, screener UI, or unlimited institutional data license.
Best forMarket data API · Financial data API · Historical market data · Fundamentals data · Analyst ratingsWatch-outsRequest limits are tight at low tiersNot a full research terminal0Data partner votesFree with signupPricing Free • From $9.99/moPlatforms
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About Me
Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.
Find me here:
- Twitter / X: @Jera_Value
- Website: Jera Value
Got questions or suggestions? I'm all ears!
Missing a Tool?
Discovered a gem I don't have here yet? Drop the link below and I'll check it out ASAP. Tagging me on X works too! Can't wait to see what you've found!
Starred Tools
These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.
Tested Tools
These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.
Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.