VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
Quartr vs StockInsights.ai
Start here
Quartr
Free • Contact for pricing · Web · Mobile · API
- You do a lot of your research from your phone
- You want analyst forecasts, notes & highlights, and shared workspaces.
- You're a long-term investor who cares more about fundamentals than headlines
Pick StockInsights.ai instead if
StockInsights.ai
Free • From $200/yr · Web · API
- You want improved filings and custom dashboards.
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
Quartr and StockInsights.ai cover a lot of the same ground (8 shared categories, including financials, transcripts, and calendar), so for the basics you won't go far wrong with either. Quartr simply does more: 16 categories to StockInsights.ai's 10, including analyst forecasts, notes & highlights, and shared workspaces, plus a mobile app. StockInsights.ai counters by keeping things simpler.
What readers say
Quartr
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StockInsights.ai
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Key differences at a glance
- Mobile app
- Quartr
- Free trial
- StockInsights.ai7 days
- Broader coverage
- Quartr16 vs 10 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 • Contact for pricing | Free • From $200/yr |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | — | 5 limits: Product Free: earnings call summaries: 10, Product Free: call and ten ksearches: 10 +3 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | MarketBeat | MCP Server |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +8 more | Retail Traders, Pro Retail +3 more |
Categories covered | 16 | 10 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, APAC |
| Data & capabilities | ||
Data quality | Latency: Streaming and Real-time | Latency: Real-time and End of Day and Granularity: EOD |
Data partners | MarketBeat | — |
Capabilities | Citation pinning and AI summaries: Transcripts | AI summaries: Filings and Transcripts |
Security | Status page | — |
| Try it | Visit Quartr | Visit StockInsights.ai |
Where each one shines
What Quartr and StockInsights.ai each do best.ShowHide
Where each one shines
What Quartr and StockInsights.ai each do best.What Quartr does best
- Research coverage for investor-relations material across public companies, including live and recorded earnings calls, transcripts, filings, reports, slide presentations, summaries, and segment data.
- The free iOS and Android app for live calls, recorded calls, searchable transcripts, analyst estimates, valuation multiples, segment splits, watchlists, and offline downloads.
- Monitor earnings calendars, watchlists, dashboards, keyword alerts, and notifications when companies, competitors, products, or events are mentioned.
- Quartr Pro to search across transcripts, filings, reports, and slides in one desktop workspace, then track narrative shifts and source passages quickly.
- Support for asking AI chat questions across first-party IR material and trace answers, quotes, metrics, and slides back to the original document or audio source.
What StockInsights.ai does best
- Ask source-specific questions across company filings and earnings transcripts, with source links under AI Assist responses.
- Read generated earnings-call and annual-report summaries plus tagged U.S. 8-K and 6-K filings and Indian corporate announcements.
- Latest SEC filing feeds and a full SEC filing dashboard on paid self-serve plans.
- Tracking watchlist alerts with free and paid limits.
- Use bearer-key REST APIs for company lists, filings, semantic search, statements, calendars, and shareholding data.
Every detail we compared
Every tracked attribute for Quartr and StockInsights.ai, side by side.ShowHide
Every detail we compared
Every tracked attribute for Quartr and StockInsights.ai, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailInstitutional InvestorsLong-term InvestorsValue InvestorsGrowth InvestorsQuality InvestorsAnalysts+2 more | Retail TradersPro RetailAnalystsQuants/DevelopersStudents/Researchers |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaAPAC |
Coverage details | Identifiers: Ticker | Countries: US and INIdentifiers: Ticker, CIK, and ISIN |
| Data | ||
Data freshness | StreamingReal-time | Real-timeEnd of Day |
Data granularity | Not specified | EOD |
Data partners | MarketBeat | Not specified |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKeyWebhooksDocs | Auth: APIKeyWebhooksDocs |
Integrations | MarketBeat | MCP Server |
Export formats | JSONPDF | Not specified |
| Plans & trust | ||
Security & compliance | Status page | Not specified |
Capability signals | Citation pinningAI summaries: Transcripts | AI summaries: Filings and Transcripts |
Vendor & support | Quartr ABCountry: SwedenFounded 2020 | Serendib Labs Technologies Pvt Ltd.Country: IndiaSupport: Email |
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“Mobile app” | Free“Product Free”earnings call summaries: 10 · call and ten ksearches: 10 · +1 more |
| Entry paid plan | — | $200/yr≈ $17/mo“Product Pro”watchlist stocks: 700 |
| Top plan | — | Subscription“Developer API”trial api calls: 100 |
| Custom / enterprise | Contact sales“Quartr Pro” | Contact sales“Business and Solutions” |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between Quartr and StockInsights.ai?
Quartr leans toward financials, transcripts, and analyst forecasts, while StockInsights.ai puts more weight on AI research, AI chat, and improved filings. They overlap in 8 categories, so for most people it comes down to workflow preference and price.
How much do Quartr and StockInsights.ai cost?
Good news: both Quartr and StockInsights.ai have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Quartr or StockInsights.ai on my phone?
Quartr lists a dedicated mobile app, so it travels better. StockInsights.ai doesn't list a dedicated mobile app; its documented access is web and API.
Do Quartr and StockInsights.ai have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Quartr or StockInsights.ai?
It depends on what you're after. Pick Quartr if analyst forecasts and notes & highlights matter to you; go with StockInsights.ai if you'd rather have improved filings and custom dashboards. And if you only need the basics both share, let price decide.
Do Quartr and StockInsights.ai offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
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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.