%20--%3e%3csvg%20width='63.297821mm'%20height='39.29665mm'%20viewBox='0%200%2063.297821%2039.29665'%20version='1.1'%20id='svg8765'%20inkscape:version='1.1%20(c4e8f9ed74,%202021-05-24)'%20sodipodi:docname='OBALogoSingle2.svg'%20xmlns:inkscape='http://www.inkscape.org/namespaces/inkscape'%20xmlns:sodipodi='http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:svg='http://www.w3.org/2000/svg'%3e%3csodipodi:namedview%20id='namedview8767'%20pagecolor='%23ffffff'%20bordercolor='%23666666'%20borderopacity='1.0'%20inkscape:pageshadow='2'%20inkscape:pageopacity='0.0'%20inkscape:pagecheckerboard='0'%20inkscape:document-units='mm'%20showgrid='false'%20fit-margin-top='0'%20fit-margin-left='0'%20fit-margin-right='0'%20fit-margin-bottom='0'%20inkscape:zoom='1.1759259'%20inkscape:cx='179.85827'%20inkscape:cy='102.04724'%20inkscape:window-width='1920'%20inkscape:window-height='972'%20inkscape:window-x='0'%20inkscape:window-y='27'%20inkscape:window-maximized='1'%20inkscape:current-layer='layer1'%20/%3e%3cdefs%20id='defs8762'%20/%3e%3cg%20inkscape:label='Layer%201'%20inkscape:groupmode='layer'%20id='layer1'%20transform='translate(-31.351095,-50.101677)'%3e%3cpath%20style='fill:none;stroke:%233584e4;stroke-width:3.965;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1'%20d='m%2077.07508,77.78787%2014.84134,8.87817%20V%2052.83397%20L%2034.08359,86.5521%20V%2053.69366%20l%2015.27351,9.31107'%20id='path8388'%20sodipodi:nodetypes='cccccc'%20/%3e%3c/g%3e%3c/svg%3e)
The Free Alternative
to Stockopedia
An 8-factor Reward and Risk model, live dividend screens, and a free portfolio tracker across UK and US markets. No credit card required.
- UK & US stocks — both on the free tier
- 8-factor Reward and Risk model
- Free stock screener
- Reward and Risk shown as separate ratings
- Deeper portfolio analytics — sector, income, performance
- Core analysis available on the free tier
- UK + international stocks
- StockRank (Quality/Value/Momentum)
- Active community & forum
- Portfolio screening tools
- Long-established (since 2011)
- Subscription required for all data
Feature Comparison
How the two platforms compare on the features UK investors use most.
| Feature | Openbook | Stockopedia |
|---|---|---|
| Pricing & Access | ||
| Free tier | Yes — core analysis included | No — subscription required |
| Starting price | £0 | ~£25/month |
| Free trial | Permanent free tier | 14-day trial |
| Stock Coverage | ||
| UK stocks (LSE, incl. AIM) | Yes — 1,500+ fully scored | Yes — paid only |
| US stocks | Yes — free tier | Yes — paid only |
| Factor scoring model | 8-factor Reward and Risk model | StockRank (Quality/Value/Momentum) |
| Risk rated separately from reward | Yes — two independent ratings | Blended into single StockRank |
| Multi-year financial history | Yes | Yes |
| Cash flow analysis | Included in Operational Quality | Included in Quality factor |
| Dividend data & history | Yes | Yes |
| Tools & Screens | ||
| Stock screener | Yes — free | Yes — paid tier |
| Dividend yield screen | Yes — latest dataset cached up to 6 hours | Available through its screener |
| Low P/E value screen | Yes — latest dataset cached up to 6 hours | Available through its screener |
| Portfolio tracker | Free | Paid |
| Portfolio analytics | Sector, income, performance, risk breakdown | Comprehensive — paid tier |
| Dividend income tracker | Yes — projected income view | Paid |
| Financial calculators | DCF, P/E, dividend yield, compound interest | Limited |
| Education & Content | ||
| UK investing guides | 20+ free guides | Extensive blog library |
| Investing glossary | 26+ UK-specific terms | General content |
| Community / forum | Not yet | Active StockoPedia community |
| Monthly stock reports | Yes — free | Yes — paid |
What Makes Openbook Different
Four things worth knowing before you pay for anything.
Actually free to start
Openbook provides core Reward and Risk scores, factor data, and dividend history on its free tier across thousands of UK and US-listed stocks. You can preview research without an account, then use a free account to continue.
Both markets on the free tier
Openbook includes UK and US stocks on the free tier. Whether you're analysing a FTSE 100 dividend payer or a Nasdaq growth stock, the same 8-factor framework applies where sufficient data is available.
Data-led screens, not static lists
Openbook's dividend screen reads the latest available dataset. Screen responses may be cached for up to six hours; the timestamp on the page is the authoritative freshness indicator.
Reward and Risk stay separate
Openbook reports Reward and Risk independently. That makes it easier to see whether an attractive growth or valuation profile is accompanied by elevated volatility, solvency, operational, or size risk.
Who Should Use Which Platform
Choose Openbook if you…
- Want free access to UK and US stock analysis
- Want a free stock screener with no paywall
- Track dividend income and portfolio performance for free
- Want Risk and Reward rated as two separate signals
- Want data-led dividend and value screens
Consider Stockopedia if you…
- Want an active community and discussion forum
- Need market coverage beyond the UK and US
- Rely heavily on custom screening with advanced filters
- Value 15 years of published content and data depth
- Are a professional investor comfortable paying for premium tools
See the analysis before you commit
Open a public UK or US equity page to preview its scores, factor analysis, financial history, and dividend record. A free account extends access to the rest of the platform.
Common Questions
Is there a free alternative to Stockopedia?
Yes. Openbook Analytics offers a free tier with core factor scores, financial history, and dividend data across thousands of UK and US-listed stocks. It is free to start with no credit card required.
How does Openbook's 8-factor Reward and Risk model compare to Stockopedia's StockRank?
Both systems score companies on fundamental factors, but they differ in methodology. Stockopedia's StockRank combines Quality, Value, and Momentum into a single score. Openbook separates Reward (Growth, Momentum, Profitability, Valuation) from Risk (Volatility, Financial Solvency, Operational Quality, Size), giving investors two independent ratings rather than one blended score.
Which stock markets does Openbook cover?
Openbook covers thousands of UK and US-listed stocks. Full Reward and Risk scores are available for more than 1,500 UK-listed companies with sufficient reporting history; US score coverage is expanding and some newer listings have limited data.
Can I track my portfolio on Openbook for free?
Yes. The portfolio tracker is included in Openbook's free tier. It shows projected dividend income, sector concentration, and position-level performance — features that require a paid Stockopedia subscription.
Is Stockopedia better than Openbook for experienced investors?
Stockopedia has been running since 2011 and has an active community, detailed screening tools, and a large library of historical content. It may suit experienced investors who rely heavily on screening, portfolio analytics, and community discussion. Openbook may suit investors who want clear Reward and Risk analysis with a permanent free tier.
Does Openbook offer investment advice?
No. Openbook is an educational and analytical tool. Nothing on the platform constitutes a recommendation to buy, sell, or hold any security. All analysis is for informational purposes only.
Related Guides
Try Openbook free — no card required
Free access to core factor scores, financial history, dividend data, and portfolio tools across UK and US markets.
Get started freeFor informational purposes only. Not financial advice.