★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
13F Insight vs SentiSense
13F Insight
Best for education and blogs
Free • Contact for pricing
SentiSense
Best for stock ideas and screeners
Free • From $15/mo
Outbound links may include affiliate or sponsor codes.
The verdict
The bottom line
13F Insight and SentiSense cover a lot of the same ground (7 shared categories, including data visualizations, watchlist, and institutional ownership), so for the basics you won't go far wrong with either. SentiSense simply does more: 22 categories to 13F Insight's 9, including stock ideas, screeners, and quant. 13F Insight counters by being completely free.
Key differences at a glance
- Real-time data
- SentiSense
- Broader coverage
- SentiSense22 vs 9 categories
- Beginner friendly
- 13F Insight
- Free plan
- Both
Choose
13F Insight if…
- You care about education and blogs, things SentiSense doesn't offer
- You're newer to investing and want something approachable
- You're a long-term investor who cares more about fundamentals than headlines
Choose
SentiSense if…
- Delayed quotes won't cut it; you need real-time data
- You care about stock ideas, screeners, and quant, things 13F Insight doesn't offer
- You trade often and need tooling built for speed
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Contact for pricing | Free • From $15/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 3 limits: Free: watchlist items: 5, Standard: watchlist items: 20 +1 more | 16 limits: Free: api requests per month: 1,000, Free: rate limit per min: 15 +14 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | — | No |
Integrations | — | SentiSense REST API, SentiSense Python SDK +9 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +3 more | Retail Traders, Pro Retail +7 more |
Categories covered | 9 | 22 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | — | Latency: Real-time and 15-min Delayed and Pricing: Vendor |
Data partners | — | 6 partners: TradingView, Polygon.io +4 more |
Capabilities | AI summaries: Filings | Universe builder and AI summaries: News |
Security | Encryption in transit | 3 signals: Data residency: US, Encryption at rest +1 more |
| Try it | Visit 13F Insight | Visit SentiSense |
Standout features
What 13F Insight does best
- Tracks institutional investors, analyzes 13F filings, and shows what hedge funds are buying and selling.
- Covers SEC 13F institutional holdings, Form 4 insider transactions, and 13D/G beneficial ownership reports.
- Provides AI-generated analysis of position changes, filing summaries, and unusual activity alerts.
- Offers watchlists for both filers and stocks; Free accounts can watchlist 5 items, Standard 20, and Pro 100.
- Standard and Pro plans include email alerts for watchlist activity.
What SentiSense does best
- AI-powered market-intelligence hub that combines market data, social sentiment, breaking-news clustering, and AI-powered analysis.
- Classical stock-data layer includes real-time and historical stock prices, OHLCV charts, company fundamentals/profiles, analyst ratings and price targets, earnings calendar, short interest, float, short volume, and financial metrics.
- SentiSense Score blends news, Reddit, and X/Twitter signals into a per-ticker sentiment score for stock discovery and crowd-conviction monitoring.
- Documents & News API searches and retrieves sentiment metrics for news articles, social posts, and AI-curated stories across sources such as news publishers, Reddit, X/Twitter, and Substack.
- AI-curated story clustering groups related articles into narratives with AI-generated titles, sentiment, ticker badges, source aggregation, and impact scores.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsBonds | StocksETFsBondsOptions |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Target audience | Retail TradersPro RetailValue InvestorsGrowth InvestorsAnalysts | Retail TradersPro RetailDay TradersSwing TradersAlgo TradersAnalystsQuants/DevelopersHedge Funds+1 more |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker, CUSIP, and CIK | Countries: USIdentifiers: Ticker and CIK |
| Data | ||
Data freshness | Not specified | Real-time15-min Delayed |
Pricing sources | Not specified | Vendor |
Data partners | Not specified | TradingViewPolygon.ioSEC EDGARFINRACongressional STOCK Act disclosuresNews, Reddit, X/Twitter, Substack, Discord, and public social sources |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKeySDKs: Python and TSDocs |
Import methods | Not specified | Manual |
Integrations | Not specified | SentiSense REST APISentiSense Python SDKSentiSense JavaScript/TypeScript SDKSentiSense GitHub SDK repositoriesAI Agent SkillClaude CodeCodexOpenClaw+3 more |
Export formats | Not specified | JSON |
| Plans & trust | ||
Security & compliance | Encryption in transit | Data residency: USEncryption at restEncryption in transit |
Capability signals | AI summaries: Filings | Universe builderAI summaries: News |
Vendor & support | 13F InsightSupport: Email | Compass AI Data Services, LLCSupport: Email |
Green tags are exclusive to that tool in this comparison.
Pricing breakdown
Free
Lower starting price
Plans & pricing
- watchlist items: 5
- watchlist items: 20
- watchlist items: 100
$15/mo
Starting price
Plans & pricing
- api requests per month: 1,000
- rate limit per min: 15
- +6 more
- api requests per month: 100,000
- rate limit per min: 120 on homepage and skill.md; Terms and API docs also state 60 req/min.
- +6 more
Coverage overlap
Shared categories
7Where the two tools cover the same ground.
SentiSense strengths
15Community category leaders
Vote sentiment comparison
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Frequently Asked Questions
What's the difference between 13F Insight and SentiSense?
13F Insight leans toward data visualizations, watchlist, and institutional ownership, while SentiSense puts more weight on stock ideas, screeners, and data visualizations. They overlap in 7 categories, so for most people it comes down to workflow preference and price.
How much do 13F Insight and SentiSense cost?
Good news: both 13F Insight and SentiSense have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: 13F Insight or SentiSense?
13F Insight is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Do 13F Insight and SentiSense have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose 13F Insight or SentiSense?
It depends on what you're after. Pick 13F Insight if education and blogs matter to you; go with SentiSense if you'd rather have stock ideas and screeners. And if you only need the basics both share, let price decide.
Does 13F Insight or SentiSense have real-time data?
SentiSense offers real-time data, which matters if you trade actively. 13F Insight runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Is 13F Insight or SentiSense better for day trading?
SentiSense is the one positioned more for active traders. 13F Insight is the better fit if you care less about fast trading workflows and more about a calmer research process.
Which has a better stock screener: 13F Insight or SentiSense?
SentiSense has a stock screener for surfacing ideas; 13F Insight doesn't, and focuses its energy 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.