★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
SEC API (sec-api.io) vs Trendlyne
Pick SEC API (sec-api.io) if
SEC API (sec-api.io)
Free • From $55/mo · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You care about APIs & data feeds, regulatory filings monitoring, and management compensation, things Trendlyne doesn't offer
Pick Trendlyne if
Trendlyne
Free • Paid plans available · Web · Mobile
- You do a lot of your research from your phone
- You care about screeners, analyst forecasts, and analyst ratings & price targets, things SEC API (sec-api.io) doesn't offer
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 Trendlyne cover a lot of the same ground (4 shared categories, including insider data, institutional ownership, and financials), so for the basics you won't go far wrong with either. Trendlyne simply does more: 22 categories to SEC API (sec-api.io)'s 7, including screeners, analyst forecasts, and analyst ratings & price targets, plus a mobile app. 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.
Trendlyne
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Key differences at a glance
- Real-time data
- SEC API (sec-api.io)
- Broader coverage
- Trendlyne22 vs 7 categories
- Mobile app
- Trendlyne
- API access
- SEC API (sec-api.io)
- Broker sync
- Trendlyne
- Global coverage
- Trendlyne
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 • Paid plans available |
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 | 20 limits: GuruQ (Annual): data downloader: 2,000 rows, GuruQ (Annual): screener alerts: 75 active, daily +18 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | No | Yes |
Integrations | — | Zerodha, Angel One +7 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 7 | 22 |
Regions | North America | APAC, North America |
| Data & capabilities | ||
Data quality | Latency: Real-time | 3 signals: Latency: End of Day, Granularity: EOD +1 more |
Capabilities | — | 6 signals: Custom formulas, Universe builder +4 more |
| Try it | Visit SEC API (sec-api.io) | Visit Trendlyne |
Where each one shines
What SEC API (sec-api.io) and Trendlyne each do best.ShowHide
Where each one shines
What SEC API (sec-api.io) and Trendlyne 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 Trendlyne does best
- Screening for Indian and global stocks with 1,000+ parameters, prebuilt strategies, and screener alerts that become more frequent on higher tiers.
- DVM score to review durability, valuation, and momentum, with historical charts and CSV/XLS export where plan access supports it.
- Backtest strategies and individual stocks, with annual backtest allowances varying materially by plan.
- Views for reviewing Forecaster consensus estimates for revenue, EPS, profit, dividends, cash flow, capex, and related forecast data.
- Tracking corporate actions and event calendars for India and U.S. markets, including dividends, splits, M&A, board meetings, and alerts.
Every detail we compared
Every tracked attribute for SEC API (sec-api.io) and Trendlyne, side by side.ShowHide
Every detail we compared
Every tracked attribute for SEC API (sec-api.io) and Trendlyne, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsFunds | StocksMutual FundsOptionsFutures |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | APACNorth America |
Coverage details | Countries: USIdentifiers: Ticker and CUSIP | Countries: IN and US4 exchangesIdentifiers: Ticker and ISIN |
| Data | ||
Data freshness | Real-time | End of Day |
Data granularity | Not specified | EOD |
| Access & integrations | ||
API protocols | RESTWebSocket | Not specified |
API auth & delivery | Auth: APIKeySDKs: Python | Not specified |
Import methods | Not specified | CSVBrokerOAuthManual |
Integrations | Not specified | ZerodhaAngel OneIIFL Securities5PaisaMotilal OswalFyersDhanMicrosoft Excel+1 more |
Export formats | JSONPDF | CSVExcelPDFImage |
| Plans & trust | ||
Capability signals | Not specified | Custom formulasUniverse builderMulti-leg optionsGreeksBroker syncAI summaries: Transcripts |
Vendor & support | Data2Value GmbHSupport: Email | Giskard Datatech Private LimitedCountry: IndiaSupport: Email |
Curation ratings | Methodology 4/5Reliability 4/5UX 4/5 | Methodology 3/5Reliability 4/5UX 4/5 |
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 | Free |
| Entry paid plan | $55/mo“Personal & Startups”query api rate limit: 20 requests/second/API key | INR 2190/yr“GuruQ (Annual)”data downloader: 2,000 rows · screener alerts: 75 active, daily · +3 more |
| Tier 2 | $239/mo“Business (Internal Use)”query api rate limit: 40 requests/second/API key | INR 5900/yr“StratQ (Annual)”data downloader: Unlimited · screener alerts: 300 active, 15-minute frequency · +3 more |
| Tier 3 | — | INR 8900/yr“Pro (Global Annual)”data downloader: 2,000 rows · screener alerts: 75 active, daily · +3 more |
| Top plan | — | INR 11900/yr“Pro Plus (Global Annual)”data downloader: Unlimited · screener alerts: 300 active, 15-minute frequency · +3 more |
| Custom / enterprise | Contact sales“Enterprise & Institutions” | — |
Questions we keep getting
What's the difference between SEC API (sec-api.io) and Trendlyne?
SEC API (sec-api.io) leans toward APIs & data feeds, regulatory filings monitoring, and insider data, while Trendlyne puts more weight on screeners, analyst forecasts, and analyst ratings & price targets. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do SEC API (sec-api.io) and Trendlyne cost?
Good news: both SEC API (sec-api.io) and Trendlyne have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use SEC API (sec-api.io) or Trendlyne on my phone?
Trendlyne lists a dedicated mobile app, so it travels better. SEC API (sec-api.io) doesn't list a dedicated mobile app; its documented access is web and API.
Does SEC API (sec-api.io) or Trendlyne have an API?
SEC API (sec-api.io) has an API for programmatic access and custom integrations. Trendlyne doesn't, so you're working through its interface.
Should I choose SEC API (sec-api.io) or Trendlyne?
It depends on what you're after. Pick SEC API (sec-api.io) if APIs & data feeds and regulatory filings monitoring matter to you; go with Trendlyne if you'd rather have screeners and analyst forecasts. And if you only need the basics both share, let price decide.
What asset classes do SEC API (sec-api.io) and Trendlyne cover?
Both cover stocks and mutual funds. SEC API (sec-api.io) also handles ETFs and funds. Trendlyne adds options and futures on top.
Does SEC API (sec-api.io) or Trendlyne have real-time data?
SEC API (sec-api.io) offers real-time data, which matters if you trade actively. Trendlyne 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.
Which covers international markets: SEC API (sec-api.io) or Trendlyne?
Trendlyne has documented international coverage (APAC and North America), so it's the safer bet if you hold non-US stocks. SEC API (sec-api.io) is more region-specific, mainly North America.
Can I export data from SEC API (sec-api.io) and Trendlyne?
Trendlyne exports to CSV and Excel. SEC API (sec-api.io) is stingier about getting data out.
Can SEC API (sec-api.io) or Trendlyne connect to my broker?
Trendlyne syncs with brokers automatically. With SEC API (sec-api.io), you're entering holdings by hand or importing files.
Which has a better stock screener: SEC API (sec-api.io) or Trendlyne?
Trendlyne has a stock screener for surfacing ideas; SEC API (sec-api.io) doesn't, and focuses its energy elsewhere.
Can I track my portfolio with SEC API (sec-api.io) or Trendlyne?
Trendlyne handles portfolio tracking. SEC API (sec-api.io) is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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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.