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>>manually approved · 474 tools indexed·since 2026
index / OpenInsider vs WiseSignal

>_ OpenInsider vs WiseSignal

OpenInsider and WiseSignal, side-by-side. Compare the facts below, then pick the one that fits your workflow.

OpenInsider
WiseSignal
one-liner
Tracks SEC Form 4 insider trading filings in real-time with screeners for cluster buys, officer purchases, and penny stock insider activity
Enriches SEC Form 4 insider purchases with 70+ data points, AI synthesis, filterable dimensions, and tracked returns from filing date to surface high-conviction buys.
best for
monitoring insider buying and selling patterns in us equities to generate trading ideas
investors seeking context-rich insider buying signals on us equities, with ai synthesis and live performance tracking on filtered selections.
key feature
real-time SEC Form 4 cluster buy detection (multiple insiders buying same stock)
AI-generated 6-section research report per insider purchase with live performance tracking
who uses it
Retail
Retail
asset class
Equities
Equities
function
Research, Screeners
Research, Alt Data
strategies
Event-Driven / Special Situations, Fundamental Analysis, Value Investing
Event-Driven / Special Situations, Fundamental Analysis
workflow
Idea Generation, Research
Idea Generation, Screening, Research, Monitoring
instruments
Stocks
Stocks
regions
North America
North America
pricing
FREE
$
plans
—
WiseSignal $39 per month
free tier
yes
no
model
free
subscription
via
web
web
audience
retail
retail
upvotes
0
0

OpenInsider vs WiseSignal: key differences

  • OpenInsider has a free tier; WiseSignal is $ (from WiseSignal $39 per month).
  • WiseSignal also covers screening, monitoring in the workflow.
  • OpenInsider is tagged for value investing.

about OpenInsider

openinsider tracks sec form 4 insider trading filings in real-time, displaying purchases and sales by corporate insiders. screeners filter for cluster buys (multiple insiders buying the same stock), officer purchases, penny stock insider activity, and transactions by size/role.

about WiseSignal

enriches every direct open-market insider purchase of common stock (ceo, cfo, board, etc.) with 70+ data points — price history, technicals, fundamentals, valuation, ownership — plus a 6-section ai research report per transaction. tracks returns from sec filing date forward, enabling filters by post-filing performance, sector, market cap, technical setup, earnings quality, valuation, growth, and insider activity patterns. offers curated strategies and custom filter combinations with aggregated win rates and returns.

OpenInsider
Tracks SEC Form 4 insider trading filings in real-time with screeners for cluster buys, officer purchases, and penny stock insider activity
[↗] visit openinsider.com
WiseSignal
Enriches SEC Form 4 insider purchases with 70+ data points, AI synthesis, filterable dimensions, and tracked returns from filing date to surface high-conviction buys.
[↗] visit wisesignal.io

See full data, pricing and alternatives on the OpenInsider profile page, or the WiseSignal profile page.

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