BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

MarketScreener vs Special Situation Investments (SSI)

Paid from
$34/mo
Free plan
Yes
Platforms
Web, Mobile

Best if

  • You want the cheaper way in: plans start at $34/mo instead of $49.17/mo
  • You do a lot of your research from your phone
  • You want news, alerts, and calendar.
Paid from
$49.17/mo
Free plan
Yes
Platforms
Web

Best if

  • You want forums and playbooks & case studies.
Most versatile pick

Start here

MarketScreener logo

MarketScreener

marketscreener.com

Free • From $34/mo · Web · Mobile

  • You want the cheaper way in: plans start at $34/mo instead of $49.17/mo
  • You do a lot of your research from your phone
  • You want news, alerts, and calendar.

Pick Special Situation Investments (SSI) instead if

Special Situation Investments (SSI) logo

Special Situation Investments (SSI)

specialsituationinvestments.com

Free • From $590/yr · Web

  • You want forums and playbooks & case studies.

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

MarketScreener and Special Situation Investments (SSI) cover a lot of the same ground (3 shared categories, stock ideas, blogs, and newsletters), so for the basics you won't go far wrong with either. MarketScreener simply does more: 16 categories to Special Situation Investments (SSI)'s 5, including news, alerts, and calendar, plus a mobile app. Special Situation Investments (SSI) counters by keeping things simpler.

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Key differences at a glance

Cheaper paid plan
MarketScreener$34/mo vs $49.17/mo
Broader coverage
MarketScreener16 vs 5 categories
Mobile app
MarketScreener
Beginner friendly
MarketScreener
Free plan
Both
See the full side-by-side table
MarketScreener logo

What MarketScreener does best

  1. Monitor market news and quotes across equities, ETFs, commodities, currencies, forex, and cryptocurrencies.
  2. Build watchlists with quotes, news, earnings releases, valuation trends, broker recommendations, and email alerts.
  3. Screening for stocks globally with hundreds of fundamental and technical criteria, with higher filter counts reserved for Premium and Expert tiers.
  4. Use dynamic charts with technical indicators and switch between stocks and personal lists.
  5. Explore thematic lists and compare them with index trends and past performance.
Special Situation Investments (SSI) logo

What Special Situation Investments (SSI) does best

  1. Review event-driven ideas about arbitrage, corporate actions, and other catalysts.
  2. Read past ideas for free.
  3. Member posts usually include a current price, target or estimated upside, expected timeline, and discussion thread.
  4. Choose $75 monthly access or a $590 annual plan for SSI ideas, high-conviction ideas, discussions, and updates.
  5. Subscribe to the free occasional newsletter without access to SSI ideas, research, or member discussions.

Side by side

Pricing & plans
Starting price
Free • From $34/mo
Free • From $590/yr
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
Yes
No
API access
No
No
Broker sync
No
—
Coverage & data
Asset types
StocksETFsCommoditiesCurrenciesCryptos
StocksClosed-End FundsOther
Target audience
Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend Investors
Retail TradersPro RetailInstitutional Investors

Pricing comparison

Free plan
Free“Free Member”
Free“Newsletter Only”
Entry paid plan
$34/mo“Access”
$590/yr≈ $49.17/mo“Annual”
Tier 2
$59/mo“Premium”
$75/mo“Monthly”
Top plan
$279/mo“Expert”
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of MarketScreener and Special Situation Investments (SSI)
Attribute
MarketScreener logo
MarketScreener
Special Situation Investments (SSI) logo
Special Situation Investments (SSI)
Pricing & plans
Starting price
Free • From $34/moFree • From $590/yr
Free tier
YesYes
Free trial
——
Plan limits
13 limits: Free Member: lists: 5, Free Member: securities per list: 25 +11 more—
Platforms & access
Web app
YesYes
Mobile app
YesNo
API access
NoNo
Broker sync
No—
Audience & fit
Experience level
Beginner, Intermediate, AdvancedIntermediate, Advanced
Best for
Retail Traders, Pro Retail +4 moreRetail Traders, Pro Retail +1 more
Categories covered
165
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe, APAC
Data & capabilities
Data partners
3 partners: FactSet, Morningstar +1 more—
Capabilities
Universe builder—
Try itVisit MarketScreenerVisit Special Situation Investments (SSI)

Standout features

The best features of MarketScreener and Special Situation Investments (SSI).
Show
MarketScreener logo

What MarketScreener does best

  1. Monitor market news and quotes across equities, ETFs, commodities, currencies, forex, and cryptocurrencies.
  2. Build watchlists with quotes, news, earnings releases, valuation trends, broker recommendations, and email alerts.
  3. Screening for stocks globally with hundreds of fundamental and technical criteria, with higher filter counts reserved for Premium and Expert tiers.
  4. Use dynamic charts with technical indicators and switch between stocks and personal lists.
  5. Explore thematic lists and compare them with index trends and past performance.
Special Situation Investments (SSI) logo

What Special Situation Investments (SSI) does best

  1. Review event-driven ideas about arbitrage, corporate actions, and other catalysts.
  2. Read past ideas for free.
  3. Member posts usually include a current price, target or estimated upside, expected timeline, and discussion thread.
  4. Choose $75 monthly access or a $590 annual plan for SSI ideas, high-conviction ideas, discussions, and updates.
  5. Subscribe to the free occasional newsletter without access to SSI ideas, research, or member discussions.

All details

Every attribute we track for MarketScreener and Special Situation Investments (SSI).
Show
Attribute
MarketScreener logo
MarketScreener
Special Situation Investments (SSI) logo
Special Situation Investments (SSI)
Coverage & fit
Asset types
StocksETFsCommoditiesCurrenciesCryptos
StocksClosed-End FundsOther
Experience
BeginnerIntermediateAdvanced
IntermediateAdvanced
Target audience
Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend Investors
Retail TradersPro RetailInstitutional Investors
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPAC
Coverage details
Identifiers: Ticker and ISIN
Identifiers: Ticker
Data
Data partners
FactSetMorningstarS&P Global Market Intelligence
Not specified
Plans & trust
Capability signals
Universe builder
Not specified
Vendor & support
Surperformance SASCountry: France
Special Situation InvestmentsFounded 2014Support: Email

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of MarketScreener and Special Situation Investments (SSI)
Tier
MarketScreener logo
MarketScreenerCheaper start
Special Situation Investments (SSI) logo
Special Situation Investments (SSI)
Free plan
Free“Free Member”lists: 5 · securities per list: 25 · +1 more
Free“Newsletter Only”
Entry paid plan
$34/mo“Access”financial history years: 5 · company reports per month: 3 · +4 more
$590/yr≈ $49.17/mo“Annual”
Tier 2
$59/mo“Premium”annual billing usd: 600 · annual equivalent monthly usd: 50
$75/mo“Monthly”
Top plan
$279/mo“Expert”annual billing usd: 2,628 · annual equivalent monthly usd: 219
—

Questions we keep getting

What's the difference between MarketScreener and Special Situation Investments (SSI)?

MarketScreener leans toward news, alerts, and calendar, while Special Situation Investments (SSI) puts more weight on stock ideas, forums, and newsletters. They overlap in 3 categories, so for most people it comes down to workflow preference and price.

How much do MarketScreener and Special Situation Investments (SSI) cost?

Good news: both MarketScreener and Special Situation Investments (SSI) have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: MarketScreener or Special Situation Investments (SSI)?

MarketScreener is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.

Can I use MarketScreener or Special Situation Investments (SSI) on my phone?

MarketScreener lists a dedicated mobile app, so it travels better. Special Situation Investments (SSI) doesn't list a dedicated mobile app; its documented access is web.

Should I choose MarketScreener or Special Situation Investments (SSI)?

It depends on what you're after. Pick MarketScreener if news and alerts matter to you; go with Special Situation Investments (SSI) if you'd rather have forums and playbooks & case studies. And if you only need the basics both share, let price decide.

What asset classes do MarketScreener and Special Situation Investments (SSI) cover?

Both cover stocks. MarketScreener also handles ETFs, commodities, and currencies. Special Situation Investments (SSI) adds closed-end funds and other on top.

Which has a better stock screener: MarketScreener or Special Situation Investments (SSI)?

MarketScreener has a stock screener for surfacing ideas; Special Situation Investments (SSI) doesn't, and focuses its energy elsewhere.

Can I track my portfolio with MarketScreener or Special Situation Investments (SSI)?

MarketScreener handles portfolio tracking. Special Situation Investments (SSI) is really a research tool; you'd track your portfolio elsewhere.

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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.