Best Free Calendar Tools for Investors

Fiscal.ai

Fiscal.ai combines a company-research terminal with REST, webhook, and MCP access. It covers financials, segments, KPIs, estimates, transcripts, filings, screens, valuation, ownership, fund letters, and AI-assisted research.

Stock Rover

Stock Rover combines fundamental data, portfolio analytics, dividend tracking, valuation tools, reports, ratings, broker-linked portfolios, and alerts. Coverage centers on North American securities. It does not provide trade execution or full strategy backtesting.

Alpha Vantage

Alpha Vantage is an API-first source for market and economic data. Developers, students, quants, and analysts can pull stocks, funds, FX, crypto, options, commodities, fundamentals, news, sentiment, and macro series with one key. The free quota is small, and commercial use needs separate licensing.

Dividend Wealth

Dividend Wealth is a dividend portfolio tracker with income forecasts, scorecards, screens, calendar tools, and optional Plaid links to brokerages. It fits investors planning cash flow rather than trading actively or replacing a general market terminal.

SentiSense

SentiSense is a beta AI market-intelligence and data API service for stock data, sentiment, news clusters, social signals, institutional flows, insider trades, congressional disclosures, and generated analysis. It supplies research signals, not brokerage or advice.

FRED (Federal Reserve Economic Data)

FRED is the Federal Reserve Bank of St. Louis' free macroeconomic database. Use its series, charts, release calendar, Excel tools, mobile apps, and REST API for inflation, rates, GDP, employment, FX, credit, and market indicators. It is macro context, not equity fundamentals or brokerage infrastructure; API access needs a free key.

The Zen of Investing

The Zen of Investing is a free special-situations site focused on upcoming and recent spin-offs. It links press releases, decks, prospectuses, filings for event-driven research before deeper work elsewhere.

ORTEX

ORTEX combines short interest, securities lending, options flow, and trading-signal data for active investors, analysts, and data teams. Deeper web and API access sits behind paid tiers. It is a signal service, not a broker or portfolio ledger.

Quartr

Quartr provides earnings calls, live transcripts, filings, reports, decks, estimates, AI chat, and investor-relations data. The app is useful for free call and transcript access; Pro and API serve professional research, MCP, webhooks, and integrations.

Seeking Alpha

Seeking Alpha combines market news, contributor research, Quant Ratings, analyst ratings, portfolio alerts, screens, and earnings transcripts. It is useful for idea generation and monitoring. Premium and PRO add deeper research, AI summaries, full transcripts, factor grades, and portfolio tools.

EODHD

EODHD supplies market data through REST, WebSocket, spreadsheet, and agent interfaces. Datasets cover prices, fundamentals, calendars, news, sentiment, options, foreign exchange, and crypto. The free quota is 20 calls per day, commercial use requires a B2B plan, and some datasets are separate marketplace products.

Yahoo Finance

Yahoo Finance covers quotes, charts, news, screens, earnings, analyst data, portfolios, watchlists, and basic research across stocks, funds, and crypto. Advanced history, exports, and data access depend on paid products or separate providers.

Fintel

Fintel brings short interest, off-exchange volume, institutional ownership, insider trades, ETF exposure, options sentiment, filings, screens, alerts, APIs, and AI research into ticker pages. It is useful for studying positioning and crowding before deeper fundamental work. Premium data, exports, options flow, AI, and portfolio tools depend on the plan, and the signals are inputs rather than recommendations.

IPO Watch (ipowatch.in)

IPO Watch tracks Indian mainboard and SME IPOs, GMP, subscriptions, allotments, listings, and related corporate actions. It is not a broker or SEBI-registered adviser. Verify issue terms and application status with the exchange, registrar, prospectus, and broker.

The Wall Street Journal (WSJ)

The Wall Street Journal combines subscription business news with markets coverage, quotes, watchlists, screeners, portfolios, newsletters, and analysis. It suits readers who want reporting and market context, not a broker, public API, or full quant terminal.

Zacks (Zacks.com)

Zacks combines stock research, rankings, earnings estimates, screens, reports, portfolios, and newsletters around its earnings-revision methodology. It suits self-directed investors who want structured ideas, not brokerage execution or a fully open quant platform.

Unusual Whales

Unusual Whales tracks options flow, dark pools, congressional trades, insider activity, market data, alerts, screeners, and social sentiment. It is built for active traders and alternative-data research, not a broker, portfolio ledger, or guarantee that unusual activity predicts returns.

CapEdge

CapEdge combines SEC filings, transcripts, financials, ownership data, IPO tracking, ETF exposure, and short-interest data. It is free, but some tables require an account.

FX Replay

FX Replay lets traders replay forex, futures, stocks, crypto, and commodity markets in a browser. It supports multi-chart sessions, multi-asset tests, journaling, checklists, risk simulation, CSV import, and an economic calendar. It does not automate strategies or place live broker orders.

Snowball Analytics

Snowball Analytics tracks portfolios, performance, dividends, and allocations through web and mobile applications. It supports broker and file imports, multiple currencies, benchmarks, fund look-through, and historical portfolio tests. It is not a broker, registered adviser, or tax-filing service.

ChartMill

ChartMill is a browser screener and charting service for U.S., Canadian, and European stocks and some ETFs. It supports technical and fundamental screens, swing-trading ideas, watchlists, alerts, dashboards, ratings, and strategy templates. It is still a research tool, not a broker or full portfolio ledger.

Earnings Hub

Earnings Hub tracks earnings dates, estimates, results, calls, transcripts, filings, alerts, and watchlists. Its economic, dividend, and IPO calendars extend the event view beyond quarterly reports.

Federal Reserve Board (FRB.gov)

FRB.gov is the Federal Reserve's primary source for policy material, FOMC dates, statistical releases, interest rates, balance sheets, bank data, FX, industrial production, and downloadable series. It is official macro infrastructure, not a commercial investing terminal.

MSN Money

MSN Money is a free Microsoft finance portal for market news, quotes, watchlists, company pages, earnings calendars, funds, and basic personal finance. It is for casual monitoring and beginner research, not professional analytics or trading.

StockAlert Pro

StockAlert Pro monitors stocks and ETFs through configurable alerts, watchlists, AI equity reports, and developer integrations. It covers price, technical, volume, fundamental, dividend, and scheduled conditions. It does not place trades or replace portfolio accounting.

StockCharts

StockCharts provides technical charts, scans, alerts, ChartLists, RRGs, PerfCharts, and options tools. Paid tiers set limits on saved work, history, scans, and refresh rates. Exchange data plans add official real-time quotes.

Value Sense

Value Sense combines stock fundamentals, valuation models, screens, historical tests, earnings analysis, insider transactions, and 13F holdings. Plan limits determine history, downloads, AI usage, and saved workspaces.

Zenvesto

Zenvesto is a portfolio and market-monitoring app for stocks and crypto with watchlists, gainers, losers, alerts, and basic research views. It is a lightweight tracking tool, not a full terminal, broker, or tax-accounting system.

TipRanks

TipRanks combines analyst ratings, targets, expert rankings, Smart Score, AI analysis, news sentiment, insider signals, hedge-fund activity, and portfolios. It is useful for comparing market views quickly, with Premium and Ultimate adding deeper expert, portfolio, export, and AI tools.

Dividend Watch

Dividend Watch tracks income portfolios with forecasts, calendars, safety scores, stock and ETF research, and broker sync. Pro adds DRIP records and curated ideas. The free tier is small, and the service is not a broker or live terminal.

Google Finance

Google Finance provides quotes, charts, financial news, watchlists, portfolios, earnings context, and AI-assisted research for signed-in users. It supports market monitoring, not brokerage execution or professional data feeds.

Digrin

Digrin is a dividend portfolio tracker with income calendars, portfolio statistics, tax estimates, DRIP handling, stock financials, and broker or CSV imports. It is a good fit for self-directed dividend investors, especially Trading 212 and Interactive Brokers users, but it is not a broker or full research terminal.

MarketWatch

MarketWatch combines Dow Jones financial news with quotes, watchlists, screens, calendars, BigCharts, options chains, fund research, rates, newsletters, and Virtual Stock Exchange. It is a consumer market site, not a broker, professional terminal, API, or modeling system; delays and subscription boundaries still apply.

Trading Economics

Trading Economics provides indicators, calendars, forecasts, market data, company financials, news, ratings, and events through web, REST, WebSocket, spreadsheet, BI, and AI integrations. It is data infrastructure for dashboards and pipelines, not a broker or adviser. Plans control streaming, limits, and commercial rights.

Bank of England

The Bank of England site is the primary free source for UK monetary-policy decisions, MPC minutes, Monetary Policy Reports, rates, exchange rates, statistics, and yield-curve files. It is a reference source for macro research, not a trading app. Some series arrive as downloads rather than through a complete API.

Bank of Japan (BOJ)

The Bank of Japan site publishes Japan's monetary-policy releases, meeting calendar, statistics, charts, time-series downloads, and API access. It is useful for primary-source rates, FX, money stock, TANKAN, balance-of-payments, and central-bank data. It is not a security research or trading terminal.

BIS Data Portal

The Bank for International Settlements' free data portal covers banking, credit, debt, derivatives, liquidity, property prices, exchange rates, central banks, and payments. It includes charts, downloads, a release calendar, and an SDMX API.

Bloomberg (Europe)

Bloomberg Europe is the regional Bloomberg.com newsroom and app experience. It offers European and global business reporting, market snapshots, watchlists, alerts, TV, radio, podcasts, newsletters, and Businessweek. It is a media subscription, not Bloomberg Terminal, execution, or institutional data access.

Börsdata

Börsdata gives investors long-history Nordic fundamentals, ratios, screens, ownership, insider and short-selling data, technical charts, reports, watchlists, calendars, and spreadsheet or API access. It is strongest for Nordic equities. Global data, holdings, Excel or Sheets workflows, and the REST API depend on the plan.

Dividend.com

Dividend.com helps income investors find and compare dividend-paying stocks, ETFs, funds, REITs, MLPs, and preferreds. It combines research, ratings, screens, watchlists, and ex-dividend dates. It is a research site, not a broker or portfolio accounting system.