GapX: Crypto Arbitrage Scanner
Spot crypto price gaps across 30 exchanges
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GapX tracks live bid/ask prices across 30 crypto exchanges, including Binance, Bybit, OKX, Coinbase, Kraken, and KuCoin, highlighting the biggest cross-exchange price gaps. Explore the top buy/sell routes and estimate net profit after trading fees, slippage, and withdrawal costs. Filter by minimum spread and the exchanges you use. Free on Android. No sign-up, API keys, or personal data required.
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PH · launched Oct 19, 2026 · 1 upvote (top 67%)
- Fintech
- Analytics & BI
- Prosumer
- Not AI
- Commercial product
- Android
- Fintech
- Cryptocurrency
Similar launches
See all 372 similar launches →Could you build this?
Partial The UI and fee math are easy, but live price feeds from 30 exchanges with normalization, stale-data handling, and accurate withdrawal and slippage costs require real-time infrastructure and ongoing connector maintenance.
What it would actually take: The stack would be per-exchange WebSocket connectors feeding a normalized price store, with a Redis or time-series cache and a web frontend. The hard parts are keeping 30 flaky feeds consistent in real time and modeling withdrawal fees and transfer times accurately enough that the net-profit estimates are trustworthy. This needs experienced backend engineering for low-latency data, plus ongoing maintenance as exchange APIs change.
Competitors
Other products that read as similar to this one : 372 launches clear the similarity bar, closest 8 shown.
Attention rank: #134 of 373 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 346 days after the earliest competitor.
- Arbiline · ph · 2026-10-13 · 8 upvotes · similarity 0.58
- Skontro · ph · 2026-09-23 · 2 upvotes · similarity 0.53
- FloatCrypto+ · ph · 2026-10-15 · 3 upvotes · similarity 0.51
- ArbLens.io · ph · 2026-09-22 · 1 upvotes · similarity 0.50
- BitStat · ph · 2026-09-29 · 1 upvotes · similarity 0.49
- loweef · ph · 2026-10-20 · 1 upvotes · similarity 0.49
- CoinPriceAlert · ph · 2026-09-26 · 2 upvotes · similarity 0.49
- ArbiLayer · ph · 2026-10-10 · 1 upvotes · similarity 0.48
Other launches for this product
- No other launches for this product.
More details
- External ID
- 1284339
- Company
- n/a
- Product
- GapX: Crypto Arbitrage Scanner
- Website domain
- producthunt.com
- Cohort
- n/a
- Upvotes percentile
- 0.33
- All tags
- Android, Fintech, Cryptocurrency
- AI summary
- crypto arbitrage scanner for cross-exchange trading
- Manually corrected
- No