VOL. XCIV, NO. 247

★ A CURATED DIRECTORY OF FINANCIAL TOOLS AND RESOURCES ★

PRICE: 0 CENTS

Friday, January 30, 2026

Stock Data Partners

See which platforms are powered by the data vendors you care about.

This index groups tools by their disclosed data partners. Whether you're standardizing on one vendor or validating coverage overlap, you can jump straight to the stacks that run on the datasets you trust.

There are 86 active data partner tags. If we're missing a provider you depend on, I'll add it and round up the right tools.

Showing 86 of 86 categories

A1 items

B3 items

C8 items

D1 items

E3 items

F7 items

G1 items

H1 items

I7 items

L2 items

M7 items

N6 items

O3 items

P5 items

Q4 items

R2 items

S12 items

T6 items

U1 items

W1 items

Y3 items

Z2 items

Want ranked picks?

See the community-ranked tools for each data partner.

Browse data partner rankings

Prefer free options?

Filter to tools with durable free tiers that still use the data providers you trust.

Jump to free data partners

Popular Data Partners

Information

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:

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!

OR

Got ideas for new features?

Suggest on X

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 Pricing, features, and availability may be incomplete or out of date.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.