★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
SEC API (sec-api.io) vs SentiSense
Pick SEC API (sec-api.io) instead if
SEC API (sec-api.io)
Free • From $55/mo · Web · API
- You care about management compensation and IPO, things SentiSense doesn't offer
- You're newer to investing and want something approachable
Start here
SentiSense
Free • From $15/mo · Web · API
- You want the cheaper way in: plans start at $15/mo instead of $55/mo
- You care about stock ideas, screeners, and data visualizations, things SEC API (sec-api.io) doesn't offer
- You trade often and need tooling built for speed
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
SEC API (sec-api.io) and SentiSense cover a lot of the same ground (5 shared categories, including APIs & data feeds, regulatory filings monitoring, and insider data), so for the basics you won't go far wrong with either. SentiSense simply does more: 22 categories to SEC API (sec-api.io)'s 7, including stock ideas, screeners, and data visualizations. SEC API (sec-api.io) counters by keeping things simpler.
What readers say
SEC API (sec-api.io)
Vote once to reveal the community verdict.
SentiSense
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- SentiSense$15/mo vs $55/mo
- Broader coverage
- SentiSense22 vs 7 categories
- Beginner friendly
- SEC API (sec-api.io)
- 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 • From $55/mo | Free • From $15/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 3 limits: Free Tier: api calls: 100, Personal & Startups: query api rate limit: 20 requests/second/API key +1 more | 16 limits: Free: api requests per month: 1,000, Free: rate limit per min: 30 +14 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | 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 +7 more |
Categories covered | 7 | 22 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | Latency: Real-time | Latency: Real-time and 15-min Delayed and Pricing: Vendor |
Data partners | — | 6 partners: TradingView, Polygon.io +4 more |
Capabilities | — | Universe builder and AI summaries: News |
Security | — | 3 signals: Data residency: US, Encryption at rest +1 more |
| Try it | Visit SEC API (sec-api.io) | Visit SentiSense |
Where each one shines
What SEC API (sec-api.io) and SentiSense each do best.ShowHide
Where each one shines
What SEC API (sec-api.io) and SentiSense each do best.What SEC API (sec-api.io) does best
- Search tools across SEC filings through query and full-text APIs covering all EDGAR form types and historical filings back to 1993.
- Real-time WebSocket filing streams when new SEC filings need to trigger alerts, workflows, or downstream processing quickly.
- Convert XBRL filings to standardized JSON financial statements for income statement, balance sheet, cash flow, and US GAAP line-item workflows.
- Extract clean filing sections such as MD&A, Risk Factors, and other 10-K, 10-Q, or 8-K sections for research or AI pipelines.
- Access to specialized APIs for Forms 3/4/5, 13F, 13D/G, Form 144, ADV, S-1, 424B4, Form C, Form D, Reg A, N-PORT, N-PX, and N-CEN data.
What SentiSense does best
- The web app and REST API to combine market data, social sentiment, news clustering, institutional flow, insider trading, congressional trading, and AI analysis.
- Tracking SentiSense Score, a per-ticker sentiment signal blending news, Reddit, and X/Twitter context for stock discovery and crowd-conviction monitoring.
- Documents & News APIs for sentiment metrics across news articles, social posts, and AI-curated stories, subject to source-content restrictions.
- Views for reviewing AI-curated story clusters with generated titles, sentiment, ticker badges, source aggregation, and impact scores.
- Market Mood as a 0-100 fear/greed-style index built from internal signals with historical views.
Every detail we compared
Every tracked attribute for SEC API (sec-api.io) and SentiSense, side by side.ShowHide
Every detail we compared
Every tracked attribute for SEC API (sec-api.io) and SentiSense, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsFunds | StocksETFsBondsOptions |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailDay TradersSwing TradersAlgo TradersAnalystsQuants/DevelopersHedge Funds+1 more |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker and CUSIP | Countries: USIdentifiers: Ticker and CIK |
| Data | ||
Data freshness | Real-time | 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 | RESTWebSocket | REST |
API auth & delivery | Auth: APIKeySDKs: Python | 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 | JSONPDF | JSON |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: USEncryption at restEncryption in transit |
Capability signals | Not specified | Universe builderAI summaries: News |
Vendor & support | Data2Value GmbHSupport: Email | Compass AI Data Services, LLCSupport: Email |
Curation ratings | Methodology 4/5Reliability 4/5UX 4/5 | 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“Free Tier”api calls: 100 | Freeapi requests per month: 1,000 · rate limit per min: 30 · +6 more |
| Entry paid plan | $55/mo“Personal & Startups”query api rate limit: 20 requests/second/API key | $15/mo“PRO”api requests per month: 100,000 · rate limit per min: 200 · +6 more |
| Top plan | $239/mo“Business (Internal Use)”query api rate limit: 40 requests/second/API key | — |
| Custom / enterprise | Contact sales“Enterprise & Institutions” | — |
Questions we keep getting
What's the difference between SEC API (sec-api.io) and SentiSense?
SEC API (sec-api.io) leans toward APIs & data feeds, regulatory filings monitoring, and insider data, while SentiSense puts more weight on stock ideas, screeners, and data visualizations. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
How much do SEC API (sec-api.io) and SentiSense cost?
Good news: both SEC API (sec-api.io) 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: SEC API (sec-api.io) or SentiSense?
SEC API (sec-api.io) is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Do SEC API (sec-api.io) 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 SEC API (sec-api.io) or SentiSense?
It depends on what you're after. Pick SEC API (sec-api.io) if management compensation and IPO 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.
What asset classes do SEC API (sec-api.io) and SentiSense cover?
Both cover stocks and ETFs. SEC API (sec-api.io) also handles mutual funds and funds. SentiSense adds bonds and options on top.
Do SEC API (sec-api.io) and SentiSense offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Is SEC API (sec-api.io) or SentiSense better for day trading?
SentiSense is the one positioned more for active traders. SEC API (sec-api.io) 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: SEC API (sec-api.io) or SentiSense?
SentiSense has a stock screener for surfacing ideas; SEC API (sec-api.io) doesn't, and focuses its energy elsewhere.
Keep researching
More comparisons to check
Other tools you might like
Keep Exploring
Feedback
Spot stale pricing, missing features, or a comparison that feels off? Send feedback on the verdict, table, alternatives, or recommendation.
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.