★ A CURATED DIRECTORY OF FINANCIAL TOOLS AND RESOURCES ★
VOL. XCIV, NO. 247
InsideArbitrage Review, Pricing, and Features
InsideArbitrage
InsideArbitrage is a paid event-driven investing research platform for merger arbitrage, insider transactions, spinoffs, buybacks, CVRs, tender offers, activist campaigns, and other special situations. It combines screens, trackers, calendars, deal updates, newsletters, and portfolio/watchlist workflows for investors who actively follow corporate events. It is not a broad fundamentals terminal, broker, portfolio accounting system, or public market-data API.
Best for
- Event-driven investors who actively follow merger arbitrage, insider buying, spinoffs, buybacks, CVRs, tender offers, activists, and special situations.
- Users comparing curated event workflows across OpenInsider, Quiver, Value Investors Club, Stock Spinoff Investing, and SEC filing monitors.
- Users willing to pay for bundled special-situation tools, screens, newsletters, calendars, model portfolio context, and tracked-deal monitoring.
Watch out
- Premium is advertised at $150/month or $1,200/year; the most useful screens, tools, newsletters, and tracked-deal workflows sit behind subscription access.
- InsideArbitrage is not a broad fundamentals terminal, broker, portfolio accounting system, or global market-data API.
Community votes (overall)
Vote to see how the community rates this tool. One vote unlocks results across the whole site, or sign in to see them now.
Pricing
From $100/mo · 4 plans
Premium – Monthly
Premium – Annual
IA Professional (4 seats)
IA Professional – Annual
Key features
- Tracking announced merger-arbitrage deals with spread context, calendars, deal updates, Deals in the Works, and post-mortem research.
- Tracked-deal workflows to filter relevant news, SEC filings, and tweets around the active-deal symbols a premium user follows.
- Research coverage for insider activity with Insider Weekends, cluster buys, buys near highs, flip-floppers, top-performing insiders, sector heat maps, and premium insider screens.
- Monitoring buyback situations through daily buyback announcements, searchable buyback history, Buyback Wednesdays, and Double Dipper screens that combine insider buying with repurchases.
- Monitoring spinoffs, completed spinoffs, Spinsider ideas, CVR deals, CVR outcomes, tender offers, reverse splits, activist campaigns, C-suite transitions, and M&A news feeds.
- Premium screens and IA Score rankings to narrow event-driven ideas before doing deal, filing, liquidity, and valuation work.
- Views for reviewing 13F, 13D, 13G, and Form 4 data in guru and institutional-holdings pages when ownership context matters to a special situation.
- Tools for building watchlists and portfolio views with My Portfolio Plus, tracked deals, model portfolio context, and filtered event monitoring.
- A paid workflow: Premium costs $150/month or $1,200/year, with IA Professional adding pro-only tools and multi-seat licensing.
- InsideArbitrage is event-driven research and monitoring, not investment advice, a broker, tax system, real-time execution platform, or licensed bulk-data API.
FAQ
Is InsideArbitrage free?
No. InsideArbitrage does not offer a free plan. Expect subscription pricing when you onboard. Check the vendor site for the most recent offers.
Who is InsideArbitrage best for?
It suits beginner, intermediate, and advanced users.
What platforms and connections does InsideArbitrage support?
You can use InsideArbitrage on Web.
Which markets does InsideArbitrage cover?
InsideArbitrage covers North America. Examples include US. It tracks Stocks and ETFs. Identifiers include Ticker and CIK.
Suggest an edit
Keep Exploring
Information
About Me
Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.
Find me here:
- Twitter / X: @Jera_Value
- Website: Jera Value
Got questions or suggestions? I'm all ears!
Missing a Tool?
Discovered a gem I don't have here yet? Drop the link below and I'll check it out ASAP. Tagging me on X works too! Can't wait to see what you've found!
Starred Tools
These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.
Tested Tools
These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.
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.