Head-to-head
Crustdata vs Exa
Crustdata: Real-time B2B data API covering 200M+ companies and 800M+ people profiles, with live LinkedIn-style screening endpoints. Exa: Neural web-search API often used for company lookalike discovery and agent search.
Overlapping capabilities: Company lookalikes.
Benchmark: company search
Exa has no completed benchmark run yet — this comparison fills in as suites run. Reviews below are live.
Reviews across the web
Crustdata has a sparse but genuinely positive review footprint: a 4.4-star rating from 13 Product Hunt reviews and essentially no G2 or Capterra corpus, reflecting how early-stage the product is. Users who have adopted it praise the developer experience and its real-time webhook alerts as a real differentiator, while the open question in reviews is whether data quality and latency hold up at production scale. Buyers should weight their own bake-off results heavily given the small sample of public reviews.
Full roundup →Exa has little presence on classic review platforms (a small, perfect-score Product Hunt page is the main verified stat), but developer sentiment on Hacker News, Product Hunt, and builder blogs is strongly positive: semantic relevance beyond what Google-style keyword APIs return, clean SDKs, and fast integration. The few criticisms are about content extraction gaps and pricing at scale. Review volume is sparse relative to the sales-data incumbents, so treat scores as directional.
Full roundup →