Best free stock research websites (2026)
Most lists like this don't tell you what is actually free on a free plan. We checked each site's free plan on its own pages: how many years of data it gives, where it stops and whether it asks you to sign up.
Our own product, FinKut, is first on the list: it reads filings and earnings calls with AI, shows the source of every finding, and you can start on the free plan. We ordered the other sites by the steps of researching a stock: finding ideas, looking at the numbers, reading the filing, going deeper and following the market.
The short list
| # | Site | Best for | What's free |
|---|---|---|---|
| 1 | FinKut | Reading filings and calls with AI, with sources | 4 filing-analysis credits, 2 call analyses, 30 messages; 13F and congressional trades |
| 2 | Finviz | Fast screening and the market map | Basic screener, heat map |
| 3 | Stock Analysis | Clean financial statements | About 5 years of tables, screener |
| 4 | SEC EDGAR | Companies' own filings | All filings, full-text search |
| 5 | TIKR | Free transcripts and fund portfolios | US data, 90 days of transcripts, 40 fund portfolios |
| 6 | Eulerpool | Long financial history on a free plan | 10 years of annual tables, screener, DCF |
| 7 | Koyfin | Charts and macro dashboards | Advanced charts, macro dashboards, 2 years of tables |
| 8 | Yahoo Finance | Live prices and news | Real-time prices, up to 5 years of tables |
1. FinKut
Reading filings and calls with AI, with sources
FinKut is a research tool that reads the SEC filings and earnings calls of more than 5,800 US-listed companies with AI. Open a 10-K and you first see an investor assessment, then seven sections: summary, business, financials, risks, management, capital and markets, and outlook. Every finding comes with the quote it rests on, and charts are drawn from the filing's own numbers. 10-Qs get their own tabs too: executive summary, management's view, outlook, risks and legal matters.
On an earnings call, every piece of guidance is compared with the previous call and with analyst estimates. Each answer to an analyst question is marked direct, partial or evasive, and red flags checked against the 10-Q and the KPIs mentioned on the call are listed with sources. In Research Chat you ask about the company's filings, calls, statements and news; answers come with numbered sources that open in place when you click them.
The free plan also opens more than 170,000 call transcripts, 13F data for more than 8,000 managers each quarter, more than 74,000 stock trades by members of Congress, a screener with ~300 metrics and the chart builder. You can research a stock from idea to filing in one place without giving a card.
- Free
- 4 filing-analysis credits a month (3 for a 10-K, 1 for a 10-Q), 2 call analyses, 30 chat messages; all transcripts, 3 years of tables, screener, chart builder, 13F and congressional trades.
- Limits
- US companies only; 3 years of history and a monthly AI quota on the free plan; DCF with your own assumptions, Excel/CSV and research reports on paid plans; no mobile app.
- Sign-up
- Free account, no card needed
- Paid plan
- Researcher: $29.99 a month or $299 a year; Pro: $49.99 a month or $499 a year.
- Pros
- AI that reads filings and calls with sources; 13F and congressional trades even on the free plan.
- Cons
- 3 years of financial history on Free; no non-US companies.
2. Finviz
Fast screening and the market map
The fastest free way to filter US stocks. It filters by sector, valuation and technical indicators, and its market heat map shows the day at a glance.
- Free
- Basic screener filters, heat maps, news and charts.
- Limits
- Delayed prices; advanced filters and export are paid; ads on the page.
- Sign-up
- Not needed for basic screening
- Paid plan
- Elite: $39.50 a month or $299.50 a year.
- Pros
- A very fast, simple screener.
- Cons
- Limited financial depth.
3. Stock Analysis
Clean financial statements
Shows a company's income statement, balance sheet and cash flow in clean tables, with no account needed to look. It also has a screener, an IPO calendar and ETF pages.
- Free
- Financial statements, key ratios, screener.
- Limits
- About 5 years of tables in the free view (fiscal 2021-2025 plus the trailing twelve months on the Apple page); ads.
- Sign-up
- Not needed
- Paid plan
- Pro: $8.25 a month billed yearly; 10-40 years of history, no ads.
- Pros
- Readable tables; a very cheap paid plan.
- Cons
- No analysis or commentary.
4. SEC EDGAR
Companies' own filings
Every filing companies submit to the US Securities and Exchange Commission (SEC) is here: annual reports (10-K), quarterly reports (10-Q), material events (8-K), insider trades (Form 4) and institutional holdings reports (13F). The data of the other sites on this list ultimately comes from here too.
- Free
- All filings, full-text search across 20+ years, bulk data access.
- Limits
- No analysis; a 10-K runs to hundreds of pages and the reading is up to you.
- Sign-up
- Not needed
- Paid plan
- None; it is completely free.
- Pros
- The source itself, with nothing in between.
- Cons
- Dated interface; no ratios, charts or summaries.
5. TIKR
Free transcripts and fund portfolios
Brings the kind of data found in institutional terminals to individual investors: financials, analyst estimates, big funds' portfolios and call transcripts. Its free plan is limited to US stocks but more generous than most free plans.
- Free
- US data, unlimited watchlists, 1 saved screen, holdings of the top 40 funds, 1 year of analyst estimates, transcripts from the last 90 days.
- Limits
- Its own page gives two figures for financial history: 3 years on the plan card, 5 years and 8 quarters in the comparison table.
- Sign-up
- Free account, no card needed
- Paid plan
- Plus: $24.95 a month ($17.95 a month billed yearly); global data, 10 years of history.
- Pros
- Transcripts and fund portfolios on the free plan.
- Cons
- Free plan is US only; no analysis.
6. Eulerpool
Long financial history on a free plan
A data terminal with global coverage. Its free plan gives the longest annual financial history on this list. The same data is also offered through an API and an MCP server that connects to Claude or ChatGPT.
- Free
- 10 years of annual and 6 quarters of tables, screener, DCF, 1 transcript, 1 filing.
- Limits
- One transcript and one filing; congressional trades and export are on Max.
- Sign-up
- Free account, no card needed
- Paid plan
- Pro: $49 a month or $490 a year.
- Pros
- 10 years of tables on Free; API and MCP.
- Cons
- Very limited transcripts and filings on Free.
7. Koyfin
Charts and macro dashboards
Offers the feel of a market terminal: advanced charts, market and macro dashboards and custom dashboards. Its free plan is strong for charts and market tracking but limited for company analysis.
- Free
- Advanced charts, market and macro dashboards, portfolios, 2 watchlists, 2 screens, 2 custom dashboards.
- Limits
- 2 years of financial statements and 1 year of estimates; no filings or transcripts.
- Sign-up
- Free account
- Paid plan
- Plus: $39 a month billed yearly; 10 years of financials, filings and transcripts.
- Pros
- Strong charts even on Free.
- Cons
- Only 2 years of tables on Free.
8. Yahoo Finance
Live prices and news
Still one of the broadest free sources for a quick look at prices, news and key numbers. Charts, watchlists and alerts are free.
- Free
- Real-time market data, up to 5 years of financial statements, charts, watchlists and alerts.
- Limits
- A few premade screeners and 40+ years of downloadable data are on Gold.
- Sign-up
- Not needed to browse
- Paid plan
- Gold: $49.95 a month, or $39.95 a month billed yearly ($479.40 a year).
- Pros
- Real-time prices and a broad news feed.
- Cons
- Thin analysis layer.
Three more sites for specific jobs
Quartr: a free app for listening to earnings calls live and reading transcripts on your phone. The limits of its free version are not listed on its site.
Dataroma: shows the 13F portfolios of 82 well-known investors for free. Narrow, but curated.
WhaleWisdom: one of the longest-running 13F sites; its free plan has the last 2 years of data and email alerts.
A note: 13F reports are filed up to 45 days after the quarter ends. Whatever site you use, the portfolio you see is a few months old.
Researching a stock end to end with free tools
- Set up a screen in Finviz; for example, companies that grew revenue every year for the last five years and carry little debt.
- Look at the numbers of the results in Stock Analysis: how have revenue, margins and cash flow moved?
- Read the latest 10-K analysis of the company you like in FinKut: business model, risks, what management says; the original filing is on EDGAR.
- Check the analysis of the latest earnings call in FinKut: guidance, management's answers, red flags.
- What are big investors doing? Look at the 13F data in FinKut, on Dataroma or on WhaleWisdom.
Why aren't they on the list?
Seeking Alpha: it has a large community of authors, but according to its own help page free users can open only one Premium article a month.
Simply Wall St: its visual valuation summaries are nice, but the free plan gives 5 company reports a month and only the first 4 results in the screener.
Fiscal.ai: a strong tool, but as of October 28, 2026 its help center does not describe a free plan; new users add a card and start with a 7-day trial. We will add it if a permanent free plan becomes clear.
Frequently asked questions
What is the best free stock research website?
It depends on what you want to do. FinKut for reading a company's filings and earnings calls with AI and sources; Finviz for fast screening; Stock Analysis for financial statements; SEC EDGAR for companies' own filings; TIKR for free transcripts and fund portfolios; Koyfin for charts and macro.
Which site gives the longest financial history on a free plan?
Among the plans we checked, Eulerpool (10 years annual). Yahoo Finance gives up to 5 years, Stock Analysis about 5, TIKR 3-5, FinKut 3 and Koyfin 2. Companies' own complete filings are free on SEC EDGAR.
Where can I read SEC filings for free?
All filings are free on SEC EDGAR, with no account. If you want an AI analysis of a 10-K with sources, FinKut's free plan gives 4 filing-analysis credits a month (a 10-K costs 3).
Where can I find earnings call transcripts for free?
TIKR's free plan has transcripts from the last 90 days. Quartr's app offers calls for free. In FinKut, transcripts are open on every plan, and the free plan includes 2 call analyses a month.
Can free sites replace a professional terminal?
For an individual investor, often yes: using a few sites together you can get screening, financials, filings and 13F data for free. What is usually missing is long history, export and high usage limits; those are on paid plans.
Is there paid placement on this list?
No. We take no fee or commission from any site. We make FinKut, and we say so at the top of the page.
Product names and trademarks belong to their owners. There is no paid placement on this list and we take no commission from any site. Free plans change often; check each site's own page before relying on one.
