★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 4, 2026
Tool Comparison
ETF Research Center vs Ziggma
Pick ETF Research Center if
ETF Research Center
Free • From $29/mo · Web
- You care about ETF comparison, ETF analysis, and ETF factors, things Ziggma doesn't offer
Pick Ziggma if
Ziggma
Free • From $6.99/mo · Web
- You want the cheaper way in: plans start at $6.99/mo instead of $29/mo
- Delayed quotes won't cut it; you need real-time data
- You care about stock ideas, screeners, and financials, things ETF Research Center 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
ETF Research Center and Ziggma cover a lot of the same ground (4 shared categories, including ETF screeners, portfolio, and watchlist), so for the basics you won't go far wrong with either. The real difference is focus: only ETF Research Center gives you ETF comparison and ETF analysis, and only Ziggma gives you stock ideas and screeners.
What readers say
ETF Research Center
Vote once to reveal the community verdict.
Ziggma
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Key differences at a glance
- Cheaper paid plan
- Ziggma$6.99/mo vs $29/mo
- Real-time data
- Ziggma
- Broker sync
- Ziggma
- Asset coverage
- ZiggmaAdds stocks and mutual funds
- 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 $29/mo | Free • From $6.99/mo |
Free tier | Yes | Yes |
Free trial | 30 days | 7 days |
Plan limits | — | 13 limits: Free: virtual portfolios: 3, Starter (Monthly): brokerage links: 1 +11 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | No |
Broker sync | No | Yes |
Integrations | — | Plaid and SnapTrade |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +4 more |
Categories covered | 11 | 10 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | 4 signals: Latency: End of Day, Granularity: EOD +2 more | 4 signals: Latency: Real-time and End of Day, Granularity: EOD +2 more |
Data partners | — | 4 partners: Intrinio, Plaid +2 more |
Capabilities | Universe builder | Universe builder and Broker sync |
Security | — | 3 signals: Data residency: US, Encryption at rest +1 more |
| Try it | Visit ETF Research Center | Visit Ziggma |
Where each one shines
What ETF Research Center and Ziggma each do best.ShowHide
Where each one shines
What ETF Research Center and Ziggma each do best.What ETF Research Center does best
- Screening for ETFs with the Equity Power Screener using performance, technical indicators, fundamentals, valuations, ratings, and premium-gated criteria.
- Fund Finder views across general, equity, and fixed-income metrics to narrow ETF candidates.
- Comparison tools for fund overlap to see shared holdings, top differences, and overlap matrices against benchmarks or portfolios.
- Stock Locator to find ETFs holding a specific stock, including weights and shares, with full lists available through a free account.
- Comparison tools for total cost of ownership using expense ratios, spreads, commissions, holding period, and custom assumptions.
What Ziggma does best
- Tracking portfolios across linked brokerage and retirement accounts, CSV uploads, and manual or virtual portfolios, with consolidated performance, allocation, and risk views.
- Account linking through third-party aggregation providers where supported; Ziggma states it does not access or store broker login credentials and uses OAuth where available.
- Screening for stocks and ETFs with slider-based filters, real-time-updating results, saved screen presets, and watchlist actions.
- Ziggma Stock Score for a 0-100 fundamentals-based rating built around growth, profitability, valuation, financial strength, and related quality dimensions.
- Monitoring dividend income, portfolio yield, and dividend opportunities across accounts and holdings.
Every detail we compared
Every tracked attribute for ETF Research Center and Ziggma, side by side.ShowHide
Every detail we compared
Every tracked attribute for ETF Research Center and Ziggma, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | ETFs | StocksETFsMutual Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsDividend InvestorsValue InvestorsGrowth Investors |
Regions | North America | North America |
Coverage details | Countries: US and CAIdentifiers: Ticker | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | End of Day | Real-timeEnd of Day |
Data granularity | EOD | EOD |
Pricing sources | Not specified | Vendor |
Data partners | Not specified | IntrinioPlaidSnapTradeAWS |
| Access & integrations | ||
Import methods | Not specified | BrokerOAuthPlaidCSVManual |
Integrations | Not specified | PlaidSnapTrade |
Export formats | CSVPDF | Not specified |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: USEncryption at restEncryption in transit |
Capability signals | Universe builder | Universe builderBroker sync |
Vendor & support | AltaVista ResearchCountry: United StatesFounded 2004Support: Email and Phone | Ziggma Analytics Inc.Country: USFounded 2019Support: 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“Basic” | Freevirtual portfolios: 3 |
| Entry paid plan | $29/mo“Individual” | $6.99/mo“Starter (Annual billing)”brokerage links: 1 · virtual portfolios: 5 |
| Tier 2 | $99/mo“Professional” | $9.99/mo“Starter (Monthly)”brokerage links: 1 · virtual portfolios: 5 |
| Tier 3 | — | $10.49/mo“Investor (Annual billing)”brokerage links: 5 · virtual portfolios: 10 |
| Tier 4 | — | $13.99/mo“Expert (Annual billing)”brokerage links: Unlimited · virtual portfolios: Unlimited |
| Tier 5 | — | $14.99/mo“Investor (Monthly)”brokerage links: 5 · virtual portfolios: 10 |
| Top plan | — | $19.99/mo“Expert (Monthly)”brokerage links: Unlimited · virtual portfolios: Unlimited |
| Free trial | 30 days | 7 days |
Questions we keep getting
What's the difference between ETF Research Center and Ziggma?
ETF Research Center leans toward ETF screeners, ETF comparison, and ETF analysis, while Ziggma puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do ETF Research Center and Ziggma cost?
Good news: both ETF Research Center and Ziggma have free plans, so you can run them side by side and only pay if you hit a wall.
Should I choose ETF Research Center or Ziggma?
It depends on what you're after. Pick ETF Research Center if ETF comparison and ETF analysis matter to you; go with Ziggma 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 ETF Research Center and Ziggma cover?
Both cover ETFs. Ziggma adds stocks and mutual funds on top.
Does ETF Research Center or Ziggma have real-time data?
Ziggma offers real-time data, which matters if you trade actively. ETF Research Center 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.
Can I export data from ETF Research Center and Ziggma?
ETF Research Center exports to CSV. Ziggma is stingier about getting data out.
Can ETF Research Center or Ziggma connect to my broker?
Ziggma syncs with brokers automatically. With ETF Research Center, you're entering holdings by hand or importing files.
Which has a better stock screener: ETF Research Center or Ziggma?
Both ETF Research Center and Ziggma include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with ETF Research Center or Ziggma?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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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.