Alternative data platform
StockPlus vs Quiver Quantitative
An alternative-data platform that surfaces congressional trading, lobbying, government contracts, insider filings, and retail chatter as browsable datasets.
Choose StockPlus if
Being a daily app rather than a data terminal. StockPlus folds congressional and insider filings into a watchlist, alerts, and one morning briefing, so the data reaches you instead of waiting to be queried.
Choose Quiver Quantitative if
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.
Feature by feature
| Feature | StockPlus | Quiver Quantitative |
|---|---|---|
| Daily AI market briefing | Headline push free; the full AI briefing on Pro | No |
| Real-time watchlist | Yes | Watchlist and alert features available |
| Price alerts | Yes, price and percent-change alerts | Alerts on new data and insights |
| Congressional trade feed | Yes | Yes, the platform's specialty, in depth |
| Insider trade feed | Yes | Yes |
| Earnings calendar | Yes, with reminders | Not a focus of the product |
| Single score per stock | PulseScore, 0–100 per ticker (Pro) | No |
| Mobile app | Yes, iOS and Android | Yes |
| Free tier | Yes | Yes, limited dataset access |
| Paid price | Pro, $3.99/mo | API from $30/mo, or $25/mo billed annually, as of August 2026; the web Premium price is behind a registration wall |
The verdict
If you want to research congressional trading, Quiver is the deeper tool and it is not close. If you want congressional trades as one signal among several, inside an app that also briefs you each morning and alerts you on price, StockPlus costs less and asks less of you.
Quiver Quantitative details last verified August 11, 2026 from their own site. Pricing and features change, so check with them before deciding.
Questions people ask
Does StockPlus have as much congressional trade data as Quiver?
No. Quiver is a specialist alternative-data platform with backtesting and per-politician analysis. StockPlus shows congressional trades as a feed alongside insider filings, prices, and alerts, breadth of workflow rather than depth of dataset.
Is Quiver Quantitative free?
There is a free tier with limited dataset access. Beyond that it depends which product you mean, and Quiver makes this harder to answer than it should be: as of 11 August 2026 its web pricing page redirects a logged-out visitor to a registration form, so the Premium subscription price is not publicly quotable. The Quiver API is priced openly: Hobbyist at $30/month, or $25/month billed annually, and Trader at $75/month, or $62.50/month billed annually, read from api.quiverquant.com/pricing on that date.
Can I get congressional trade alerts on StockPlus for free?
Yes. The congressional trade feed is in the free tier; Pro at $3.99/mo adds the higher alert and watchlist limits.
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Free to start, no card required. One AI briefing each morning, a live watchlist, and alerts that actually matter.