VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
PRICE: 5 CENTS
Sunday, October 5, 2025
Best Free AI Tools for Investors
Every product on this page includes a genuinely free tier, so you can plug trusted ai software into your workflow without swiping a card.
We filtered our full directory to focus on the 9 free ai platforms investors lean on today. Community voting keeps the rankings honest, while editorial picks highlight standout experiences for research, screening, and execution. Use this shortlist to compare pricing limits, supported platforms, and capabilities before graduating to paid upgrades.
More ways to explore
Want the full picture? The main category page covers 15 total ai tools, and the broader Find My Moat directory spans more than 205 investing platforms.
Top 9 picks
9 picks- 1
Equity research and portfolio platform based in Spain, offering global stock and ETF coverage. Features and markets scale by plan: Pro adds a single portfolio, Pro+ expands to unlimited portfolios and positions (with ETF support and a dividend calendar), and Unlimited unlocks worldwide coverage, full screener access, all transcripts, analyst estimates, projection editing, and AI summaries.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web - 2
Quartr brings together earnings calls, transcripts, filings, reports, and slides into one platform. The free mobile app is consumer-friendly, while Quartr Pro (desktop) and the API are enterprise products sold on a custom basis. The API is generous—paying customers get effectively unlimited calls, demo accounts are capped, and a 50 rps global rate limit goes into effect in December 2025. Live audio and transcripts are delivered in real time, making it a go-to tool for analysts who don’t want to wait.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web, Mobile, API - 3
Semantic stock‑discovery and research site focused on the U.S. equity universe. The homepage invites natural‑language queries (e.g., describe the kind of companies you want) and searches a database of company analysis. Coverage claims ‘5,000+ US stocks,’ including microcaps, nanocaps, and OTC tickers. A free, optional email rounds up three ‘under‑the‑radar’ themes each Monday with catalysts, data, and stocks. Terms emphasize that content is for information/education only (not investment advice) and designate Washington State law/jurisdiction.
Category votes onlyPricing: FreePlatforms: Web - 4
Open-source data and analytics platform with a REST API, Python SDK, and an enterprise workspace for custom dashboards and apps. The free Community plan includes unlimited dashboards and 20 AI Copilot queries per day. Pro adds collaboration features, Excel integration, secure deployment (VPC/on-prem), and export options. Infrastructure is SOC 2 Type II certified, with SSO support and a public status page.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web, API - 5
India’s go-to platform for stock screening and fundamental analysis. Offers a free Hobby Investor plan and a Premium “Active Investor” plan (₹4,999/year). Premium unlocks extras like CSV downloads, industry filters, multiple watchlists, and higher alert limits (up to 800 stock alerts, 75 screen alerts, 50 phrase alerts). Premium users also get priority email delivery and ₹500 in AI credits. Refund window of 48 hours. The Android app extends full functionality to mobile.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web, Mobile - 6
An AI-augmented investment intelligence platform that combines independent research, data tools, and real-time alerts. Access is plan-gated: the flagship Pro Platform costs USD 10,950/year per user and is available to accredited or professional investors; Premium and Data subscriptions are available on request, while separate offerings exist for Corporate Digital IR and Plus platforms. Mobile apps are available for iOS and Android.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web, Mobile - 7
Global stock and ETF research platform with screeners, valuation tools, customizable charts, and portfolio tracking. The free plan comes with meaningful but tight limits—such as two manual portfolios, one 10-ticker watchlist, and capped screener results—while paid tiers unlock the full feature set. Billing is monthly or yearly, with a 30-day money-back guarantee.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web - 8
EU-built stock research platform focused on U.S. markets. Features real-time options flow (Benzinga), 15‑min delayed dark-pool prints, analyst targets/ratings, hedge-fund 13F explorer, U.S. Congress trades, earnings calendar/news feed, business metrics, watchlists and alerts, plus an AI Agent for conversational research. Market data/fundamentals/ETF analytics are sourced from Financial Modeling Prep; options chains from Intrinio (OPRA). Company is Stocknear GmbH (Siegen, Germany). No public API as of Sept 2025.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web - 9
Website change‑detection and alerting. Supports visual, text and element/HTML (‘web’) compare modes, actions to log in/fill forms/scroll/wait/execute scripts, PDF monitoring, high‑frequency checks (as fast as 2 minutes on paid tiers), and multi‑channel notifications (email, SMS, Slack, Microsoft Teams, Google Chat, Discord, RSS, webhooks). Business plans add bulk job import/management, reporting (scheduled), and API/webhooks for integration. AI features (‘Important Alerts’) classify/ summarize changes so teams only see what matters.
Category votes onlyPricing: Free, SubscriptionPlatforms: Web, API
Ready for the full lineup? Compare all 15 ai tools, including premium upgrades and advanced tiers.
View full AI listingsInformation
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
- Substack: 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.