Congress and insider trade tracking app
The best StockInsider alternatives
People search for StockInsider alternatives for two reasons, and price is the loud one: in-app purchases run from $12.99 to $24.99 a month for what is, in the end, a feed of public filings. The quieter reason is scope. It is a smart-money app, so it tells you what Congress and corporate insiders did, but it is not where you would keep a watchlist, set a price alert or read the market each morning.
7 options below, including ours: the ones closest to what StockInsider is actually for, ordered by how close — not ranked best to worst. The right pick depends on whether your problem is choosing stocks, following them, or tracking a portfolio. We compare 37 tools in all.
7 alternatives to StockInsider
AI stock tracker
Our appStockPlus
A daily AI market briefing, a real-time watchlist with a 0–100 Pulse Score, price alerts, and congressional and insider trade feeds.
- Best for
- Keeping up in two minutes a day
- Free tier
- Yes
- Paid from
- $2.99/mo Pro
Options flow and smart-money analytics platform
InsiderFinance
A trading analytics platform built on real-time options order flow and dark-pool prints, with congressional and insider trade tracking alongside.
- Best for
- Order flow, and speed. Real-time options flow, dark-pool prints and intermarket sweep detection are the product, and they are datasets StockPlus does not carry at all. If you trade options intraday and want to see where size is going as it goes, this is a different category of tool and it is aimed at you, not at us.
- Free tier
- Yes, a free options-flow dashboard limited to the 15 most recent trades on a 30-minute delay, plus a free newsletter
- Paid from
- $75/mo, $195 per quarter, or $660/yr, as of August 2026, with the same features on every tier
Alternative data platform
Quiver Quantitative
An alternative-data platform that surfaces congressional trading, lobbying, government contracts, insider filings, and retail chatter as browsable datasets.
- Best for
- Dataset depth. On congressional trading specifically, Quiver goes far past what StockPlus shows — backtesting, per-politician pages, lobbying and contract data alongside. If alternative data is the reason you are here, they are the specialist.
- Free tier
- Yes — limited dataset access
- Paid from
- API from $30/mo, or $25/mo billed annually, as of August 2026; the web Premium price is behind a registration wall
Options-flow and market-data platform
Unusual Whales
An options-flow platform for active traders — live full-tape flow, dark pool prints, gamma exposure and screeners, with politician trade data included on the retail dashboard plans.
- Best for
- Being a real trading platform, which StockPlus is not. Real-time options flow across every US exchange, dark pool data, gamma exposure heatmaps, an API with REST, WebSocket and MCP access, prediction-market data, and the largest community in this category. On breadth of datasets it beats StockPlus outright, and on options specifically nothing here is close.
- Free tier
- Yes — limited data on a 15-minute delay
- Paid from
- Retail Basic $50/mo, Retail Pro $75/mo, Retail Max $120/mo billed monthly, as of August 2026
Copy-trading app
Autopilot
An app that links to your brokerage and automatically mirrors a chosen portfolio — including politician trackers such as its Pelosi Tracker — with your own money.
- Best for
- Actually doing it. Autopilot is the only product in this comparison set that executes: you pick a Pilot, allocate an amount, and it places the trades in your own brokerage account without you doing anything. If your problem is that you read about a trade and then never act on it, that is a real problem and Autopilot genuinely solves it. StockPlus will only ever tell you.
- Free tier
- A Basic membership exists; their FAQ states additional subscription fees may apply
- Paid from
- Not publicly disclosed as of August 2026
Research and analytics terminal
Koyfin
A web research terminal aimed at serious investors and financial advisors — charting, dashboards, financials, estimates and portfolio analytics in one workspace.
- Best for
- Depth of research workspace. Ten years of financials and estimates, ETF holdings, custom formulas and financial templates, macro dashboards, and advisor tooling with client reporting and custodian integration. It is a genuine Bloomberg-alternative workflow for people who do this professionally, and StockPlus does not attempt any of it.
- Free tier
- Yes — 2 watchlists, 2 screens and 2 custom dashboards, with 2Y financials
- Paid from
- Plus $39/mo, Premium $79/mo, Advisor Core $209/mo, with an annual plan stated to save up to 30%, as of August 2026
Multi-market insider transaction screener
Insider Screener
A screener for insider transactions across 16 markets, taken from national regulators and exchanges rather than from SEC EDGAR alone.
- Best for
- Geography, and it is not close. 16 markets: the US and Canada, Germany, France, Spain, Italy, Switzerland, the UK, Belgium, the Netherlands, Sweden, Finland, Denmark and Greece, plus India and Australia in beta, all normalised into one schema. If you hold European or Indian equities, StockPlus cannot show you insider filings on them and Insider Screener can.
- Free tier
- Latest trades and basic screeners are browsable; watchlists, exports and alerts sit behind a plan
- Paid from
- Three tiers, Plus, Pro and Premium, monthly or annual with three months free on annual and a 14-day money-back guarantee. The figures render client-side and were not present in the page source on 27 August 2026, so no price is quoted here
Competitor pricing and features were last verified in August 2026 from each vendor’s own site and are quoted “as of” that date. Check with them before deciding.
Questions people ask
What is the best StockInsider alternative for congress trades?
Depends what you want to pay. Capitol Trades and GovTrades publish the same disclosures for nothing, with no app and no alerting. Quiver Quantitative goes deepest on the dataset. StockPlus sits in between: the congressional feed is free, it pushes a filing that touches your watchlist to your phone, and Pro is $2.99/mo.
Is there a cheaper app like StockInsider?
Yes, several. Capitol Trades Tracker is a free Android app for congressional filings with no subscription at all. Capitol Gains is iOS at $6.99/mo. StockPlus Pro is $2.99/mo and also covers prices, alerts and a daily briefing, which the other two do not.
Does any alternative cover 13F holdings as well?
StockPlus does, through a Funds tab built from 13F filings, and so does SECForm4.com on the web. Most of the congress-only trackers stop at the STOCK Act disclosures and do not touch institutional holdings.
Before paying anyone for this data, it is worth knowing what the filings contain and how old they are by the time any app can show you one: congress stock trades, explained.
Want the head-to-head instead? StockPlus vs StockInsider.
Try it before you decide.
Free to start, no card required. One AI briefing each morning, a live watchlist, and alerts that actually matter.