VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
r/SecurityAnalysis - Letters Wiki vs Simply Wall St
Pick r/SecurityAnalysis - Letters Wiki instead if
r/SecurityAnalysis - Letters Wiki
Free · Web
- You want forums and playbooks & case studies.
Start here
Simply Wall St
Free • From $120/yr · Web · Mobile
- You do a lot of your research from your phone
- You want stock ideas, screeners, and data visualizations.
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
r/SecurityAnalysis - Letters Wiki and Simply Wall St cover a lot of the same ground (2 shared categories, education and newsletters), so for the basics you won't go far wrong with either. Simply Wall St simply does more: 19 categories to r/SecurityAnalysis - Letters Wiki's 4, including stock ideas, screeners, and data visualizations, plus a mobile app. r/SecurityAnalysis - Letters Wiki counters by being completely free.
What readers say
r/SecurityAnalysis - Letters Wiki
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Simply Wall St
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Key differences at a glance
- Mobile app
- Simply Wall St
- Free trial
- Simply Wall St7 days
- Broader coverage
- Simply Wall St19 vs 4 categories
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • From $120/yr |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | — | 15 limits: Free: company reports per month: 5, Free: portfolios: 1 +13 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | No | No |
Broker sync | — | Yes |
Integrations | — | Plaid, SnapTrade +6 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Long-term Investors +3 more |
Categories covered | 4 | 19 |
Regions | — | North America, Europe, APAC, Africa |
| Data & capabilities | ||
Data quality | — | 5 signals: Latency: End of Day, Granularity: EOD +3 more |
Data partners | — | S&P Global Market Intelligence |
Capabilities | — | 6 signals: Universe builder, Broker sync +4 more |
Security | — | Encryption at rest and Encryption in transit |
| Try it | Visit r/SecurityAnalysis - Letters Wiki | Visit Simply Wall St |
Where each one shines
What r/SecurityAnalysis - Letters Wiki and Simply Wall St each do best.ShowHide
Where each one shines
What r/SecurityAnalysis - Letters Wiki and Simply Wall St each do best.What r/SecurityAnalysis - Letters Wiki does best
- Browse quarterly letter threads from 2016 through Q3 2024.
- Follow links to manager websites, PDFs, posts and other letter hosts.
- Use the Others section for the Austin Value, Nomad Partnership and Peter Lynch collections.
- Find newer community-maintained threads in the subreddit, including Q1 and Q2 2026.
- Read the wiki without a paid subscription or credit card.
What Simply Wall St does best
- Visual reports cover valuation, future growth, past performance, financial health, and dividends for stocks in more than 90 markets.
- Snowflake reports link a five-part visual score to detailed sections, financials, risks, methodology, and source data.
- Curated lists cover undervalued companies, dividend stocks, insider buying, sectors, industries, and investment themes.
- The screener filters by market, industry, value, growth, income, risk, and other fundamental measures.
- Portfolio dashboards show market-relative performance, diversification, sector and region exposure, and holding fundamentals.
Every detail we compared
Every tracked attribute for r/SecurityAnalysis - Letters Wiki and Simply Wall St, side by side.ShowHide
Every detail we compared
Every tracked attribute for r/SecurityAnalysis - Letters Wiki and Simply Wall St, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Other | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersLong-term InvestorsValue InvestorsGrowth InvestorsDividend Investors |
Regions | Not specified | North AmericaEuropeAPACAfrica |
Coverage details | Not specified | Identifiers: Ticker |
| Data | ||
Data freshness | Not specified | End of Day |
Data granularity | Not specified | EOD |
Pricing sources | Not specified | Vendor |
Data partners | Not specified | S&P Global Market Intelligence |
| Access & integrations | ||
Import methods | Not specified | BrokerOAuthCSVManual |
Integrations | Not specified | PlaidSnapTradeRobinhoodFidelityInteractive BrokersCharles SchwabE*TRADEVanguard |
Export formats | Not specified | ExcelPDF |
| Plans & trust | ||
Security & compliance | Not specified | Encryption at restEncryption in transit |
Capability signals | Not specified | Universe builderBroker syncPortfolio attributionTax lotsMulti-currencyCost basis: FIFO |
Vendor & support | r/SecurityAnalysis (Reddit community)Support: Forum | Simply Wall Street Pty LtdCountry: AustraliaFounded 2014Support: Email |
Curation ratings | Methodology 3/5Reliability 2/5UX 3/5 | Not specified |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free | Freecompany reports per month: 5 · portfolios: 1 · +3 more |
| Entry paid plan | — | $120/yr≈ $10/mo“Premium”company reports per month: 30 · portfolios: 3 · +3 more |
| Top plan | — | $240/yr≈ $20/mo“Unlimited”company reports per month: Unlimited · portfolios: Unlimited · +3 more |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between r/SecurityAnalysis - Letters Wiki and Simply Wall St?
r/SecurityAnalysis - Letters Wiki leans toward education, forums, and playbooks & case studies, while Simply Wall St puts more weight on stock ideas, screeners, and data visualizations. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do r/SecurityAnalysis - Letters Wiki and Simply Wall St cost?
Good news: both r/SecurityAnalysis - Letters Wiki and Simply Wall St have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use r/SecurityAnalysis - Letters Wiki or Simply Wall St on my phone?
Simply Wall St lists a dedicated mobile app, so it travels better. r/SecurityAnalysis - Letters Wiki doesn't list a dedicated mobile app; its documented access is web.
Should I choose r/SecurityAnalysis - Letters Wiki or Simply Wall St?
It depends on what you're after. Pick r/SecurityAnalysis - Letters Wiki if forums and playbooks & case studies matter to you; go with Simply Wall St if you'd rather have stock ideas and screeners. And if you only need the basics both share, let price decide.
What asset classes do r/SecurityAnalysis - Letters Wiki and Simply Wall St cover?
r/SecurityAnalysis - Letters Wiki covers other. Simply Wall St covers stocks and ETFs.
Can I export data from r/SecurityAnalysis - Letters Wiki and Simply Wall St?
Simply Wall St exports to Excel. r/SecurityAnalysis - Letters Wiki is stingier about getting data out.
Which has a better stock screener: r/SecurityAnalysis - Letters Wiki or Simply Wall St?
Simply Wall St has a stock screener for surfacing ideas; r/SecurityAnalysis - Letters Wiki doesn't, and focuses its energy elsewhere.
Can I track my portfolio with r/SecurityAnalysis - Letters Wiki or Simply Wall St?
Simply Wall St handles portfolio tracking. r/SecurityAnalysis - Letters Wiki is really a research tool; you'd track your portfolio elsewhere.
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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.