★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Alpha Spread checked August 4, 2026
Tool Comparison
Alpha Spread vs Quartr
Pick Alpha Spread if
Alpha Spread
Free • From $144/yr · Web · API
- You care about stock ideas, screeners, and stock comparison, things Quartr doesn't offer
Pick Quartr if
Quartr
Free • Contact for pricing · Web · Mobile · API
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You care about calendar, notes & highlights, and shared workspaces, things Alpha Spread doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Alpha Spread and Quartr cover a lot of the same ground (7 shared categories, including watchlist, alerts, and financials), so for the basics you won't go far wrong with either. The real difference is focus: only Alpha Spread gives you stock ideas and screeners, and only Quartr gives you calendar and notes & highlights.
What readers say
Alpha Spread
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Quartr
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Key differences at a glance
- Real-time data
- Quartr
- Mobile app
- Quartr
- 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 $144/yr | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 18 limits: Free: stock reports per week: 3, Free: ai assistant prompts per week: 3 +16 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | Yes |
Broker sync | — | No |
Integrations | — | MarketBeat |
| Audience & fit | ||
Experience level | Beginner, Intermediate | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +4 more | Retail Traders, Pro Retail +8 more |
Categories covered | 14 | 16 |
Regions | — | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | — | Latency: Streaming and Real-time |
Data partners | — | MarketBeat |
Capabilities | Universe builder | Citation pinning and AI summaries: Transcripts |
Security | — | Status page |
| Try it | Visit Alpha Spread | Visit Quartr |
Where each one shines
What Alpha Spread and Quartr each do best.ShowHide
Where each one shines
What Alpha Spread and Quartr each do best.What Alpha Spread does best
- Views for reviewing automatic intrinsic value estimates that combine discounted cash flow and multiples-based relative valuation where available.
- Direct access to stock reports with summary, DCF valuation, relative valuation, Wall Street estimates, profitability, solvency, financials, revenue breakdown, earnings calls, and discount-rate context.
- The DCF calculator to inspect projected cash flows, terminal value, and risk-adjusted discount-rate assumptions.
- Tracking analyst estimates, price targets, and price-alert workflows from stock forecast pages.
- Tools for building watchlists and alerts for intrinsic-value changes, analyst price-target changes, insider activity, price levels, and reminders.
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.
- Monitoring 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.
Every detail we compared
Every tracked attribute for Alpha Spread and Quartr, side by side.ShowHide
Every detail we compared
Every tracked attribute for Alpha Spread and Quartr, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | Stocks |
Experience | BeginnerIntermediate | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailLong-term InvestorsValue InvestorsAnalystsStudents/Researchers | Retail TradersPro RetailInstitutional InvestorsLong-term InvestorsValue InvestorsGrowth InvestorsQuality InvestorsAnalysts+2 more |
Regions | Not specified | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Not specified | StreamingReal-time |
Data partners | Not specified | MarketBeat |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKeyWebhooksDocs |
Integrations | Not specified | MarketBeat |
Export formats | Not specified | JSONPDF |
| Plans & trust | ||
Security & compliance | Not specified | Status page |
Capability signals | Universe builder | Citation pinningAI summaries: Transcripts |
Vendor & support | Alpha Spread LimitedCountry: Hong KongFounded 2019Support: Email | Quartr ABCountry: SwedenFounded 2020 |
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 | Freestock reports per week: 3 · ai assistant prompts per week: 3 · +2 more | Free“Mobile app” |
| Entry paid plan | $144/yr≈ $12/mo“Premium”stock reports per week: 15 · ai assistant prompts per week: 20 · +5 more | — |
| Top plan | $240/yr≈ $20/mo“Unlimited”stock reports per week: Unlimited · ai assistant prompts per week: 300 · +5 more | — |
| Custom / enterprise | Contact sales“Enterprise” | Contact sales“Quartr Pro” |
Questions we keep getting
What's the difference between Alpha Spread and Quartr?
Alpha Spread leans toward stock ideas, screeners, and stock comparison, while Quartr puts more weight on financials, transcripts, and analyst forecasts. They overlap in 7 categories, so for most people it comes down to workflow preference and price.
How much do Alpha Spread and Quartr cost?
Good news: both Alpha Spread and Quartr have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Alpha Spread or Quartr?
Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.
Can I use Alpha Spread or Quartr on my phone?
Quartr lists a dedicated mobile app, so it travels better. Alpha Spread doesn't list a dedicated mobile app; its documented access is web and API.
Do Alpha Spread and Quartr have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Alpha Spread or Quartr?
It depends on what you're after. Pick Alpha Spread if stock ideas and screeners matter to you; go with Quartr if you'd rather have calendar and notes & highlights. And if you only need the basics both share, let price decide.
Does Alpha Spread or Quartr have real-time data?
Quartr offers real-time data, which matters if you trade actively. Alpha Spread 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.
Are Alpha Spread and Quartr good for long-term investing?
Yes, both are aimed squarely at long-term investors. Compare their coverage, workflow, and price before assuming they solve the same long-term research job.
Which has a better stock screener: Alpha Spread or Quartr?
Alpha Spread has a stock screener for surfacing ideas; Quartr doesn't, and focuses its energy 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.