VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Monday, February 23, 2026

Tool Comparison

Stock Spinoff Investing vs Trefis comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Stock Spinoff Investing logo

Stock Spinoff Investing

stockspinoffinvesting.com

PricingFree, Subscription
PlatformsWeb
Trefis logo

Trefis

trefis.com

PricingFree, Subscription
PlatformsWeb
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
Stock Spinoff InvestingWeb
TrefisWeb
Categories
Stock Spinoff Investing7
Trefis6
Pricing details

Tool

Stock Spinoff Investing

$58.08/mo

Starting price

Free tierYes
Free trial

Plans & pricing

SSI Premium (Monthly)$97/mo
SSI Premium (Annual)$58.08/mo
SSI Pro (Annual)$124.75/mo
Public Calendars (Free)Free

Tool

Trefis

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
SubscriberSubscription

Vote sentiment comparison

Loading sentiment chart...

Platform details

AttributeStock Spinoff InvestingTrefis
Asset types
Stocks
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPAC
North AmericaEuropeAPAC
Data freshness
End of Day
15-min DelayedEnd of Day
API access
Not specifiedNot specified
Export formats
Not specified
ExcelPDFImage

Coverage overlap

Shared categories1

Categories where both tools offer overlapping coverage.

Stock Spinoff Investing strengths6

Categories covered by Stock Spinoff Investing only.

Frequently Asked Questions

What's the difference between Stock Spinoff Investing and Trefis?

Stock Spinoff Investing focuses on Stock Ideas, Calendar, and Spin-offs while Trefis specializes in Valuation Models, Financials, and Data Visualizations. They overlap in 1 categories, so choose based on your preferred workflow and pricing.

How much do Stock Spinoff Investing and Trefis cost?

Good news—both Stock Spinoff Investing and Trefis offer free plans. You can try each platform without commitment and only pay when you need premium features.

Should I choose Stock Spinoff Investing or Trefis?

Choose Stock Spinoff Investing if you need Spin‑off Calendar: **Upcoming** table with parent/spinco, tickers, target timing, first‑trade date, and resource links; plus a **Completed** table with first‑day price, current price, and return since spin‑off., and Premium research: ~1 new idea per month with detailed write‑ups, weekly email updates, and a live monthly video Q&A.. Go with Trefis if Interactive “what-if” stock models - adjust forecasts, watch the valuation update in real time, and save or compare multiple scenarios., and Excel round-trip workflow: export models to Excel, make changes locally, then upload again to auto-create interactive dashboards without IT support or templates. better fits how you invest.

Can I export data from Stock Spinoff Investing and Trefis?

Trefis supports data exports to Excel, PDF, and Image. Stock Spinoff Investing has more limited export options.

Keep Exploring

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.