Alternative data platform
Stock+ vs Quiver Quantitative
An alternative-data platform that surfaces congressional trading, lobbying, government contracts, insider filings, and retail chatter as browsable datasets.
Choose Stock+ if
Being a daily app rather than a data terminal. Stock+ 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 Stock+ 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 | Stock+ | Quiver Quantitative |
|---|---|---|
| Daily AI market briefing | Yes — one two-minute AI briefing every morning | 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 | Pulse Score, 0–100 per ticker | No |
| Mobile app | Yes — built mobile-first | Yes |
| Free tier | Yes | Yes — limited dataset access |
| Paid price | Pro, $8/mo | Premium from about $25/mo, as of August 2026 |
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, Stock+ costs less and asks less of you.
Quiver Quantitative details last verified August 4, 2026 from their own site. Pricing and features change — check with them before deciding.
Questions people ask
Does Stock+ have as much congressional trade data as Quiver?
No. Quiver is a specialist alternative-data platform with backtesting and per-politician analysis. Stock+ 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, and premium plans started around $25 per month as of August 2026. Pricing changes — check their site.
Can I get congressional trade alerts on Stock+ for free?
Yes. The congressional trade feed is in the free tier; Pro at $8/mo adds the higher alert and watchlist limits.
Still weighing options? See all Quiver Quantitative alternatives.
Try it before you decide.
Free to start, no card required. One AI briefing each morning, a live watchlist, and alerts that actually matter.