BidProwl aggregates 75,070 live listings from 27 government auction sources including GSA, GovDeals, and PublicSurplus into a single searchable interface with deal scoring and email alerts.
Key Takeaways
Covers 27 sources across all 50 states; scrapers run twice daily so listings appear before most buyers see them on native platforms.
Deal scores rank every listing 1-10 using price, bid velocity, and time remaining to surface underpriced items without manual math.
No bid interception: every listing links directly to the original auction site; the aggregator takes no cut and never sits between buyer and seller.
Email digest sends top-scored auctions daily across all 27 sources; free with no stated monetization.
Buyer guides cover registration, inspection, bidding formats, and freight, targeting first-time government auction buyers.
Hacker News Comment Review
Commenters flagged data freshness as a real operational problem: prices shown on BidProwl can be significantly stale by the time a buyer clicks through to the live listing.
Performance issues under launch traffic were noted, with state-level pages failing to load and a lack of search query caching identified as an obvious fix.
A prior nearly identical project appeared on HN about three weeks earlier, raising questions about differentiation and originality.
Notable Comments
@maerF0x0: Raises civil asset forfeiture as an unquantified share of inventory, linking to Reason coverage of the practice.
@edm0nd: Documented a specific listing where BidProwl showed $806 but the live auction had already reached $1,270, a 57% gap within 39 minutes.
