2026 B2B Enrichment & People Data API Benchmarks
Compare B2B data providers head-to-head.
See how B2BProfile API ($0.40–$1.00 per 1,000 profiles, ~14ms hot-cache p50, and drop-in /api/v2/linkedin + ?domain= support) stacks up against Proxycurl, Clearbit, Apollo, and People Data Labs.
Cost per 1,000 enriched B2B profiles / companies
Pro & Business packages add +40% to +65% bonus credits, bringing effective enrichment cost down to $0.40–$0.575 per 1,000 profiles (and $0.08 per 1,000 decision-maker search items).
B2BProfile API vs Proxycurl
Need a production Proxycurl alternative after nubela.co's shutdown and $20–$100/1K pricing? B2BProfile API is a drop-in /api/v2/linkedin & ?domain= migration gateway with 5-provider automatic failover, 12,000 free credits ($1.20) with no card, and up to 96% lower unit costs.
B2BProfile API vs ScrapIn.io
Evaluating ScrapIn.io or People Data Labs after Proxycurl's shutdown? ScrapIn.io charges $30 just for a 7-day trial and $299–$500+ upfront ($9.99–$15.00/1K), while People Data Labs starts at $98/mo ($100–$280/1K) on static snapshots. B2BProfile API gives n8n, Make, Clay, and Python builders 100% no-cookie real-time JSON from $0.40–$1.00/1K, 12,000 free credits ($1.20) with zero card, and a 1-click OAuth 2.1 MCP server.
B2BProfile API vs Clearbit (HubSpot Breeze)
Following HubSpot's acquisition and rebranding of Clearbit into Breeze Intelligence, standalone developer API access requires enterprise bundling. B2BProfile API gives developers instant self-serve `domain -> company` and `username -> profile` enrichment starting at $19/mo or $25 never-expiring PAYG.
B2BProfile API vs Apollo.io API
Apollo.io's API enforces strict per-minute/hourly rate limits tied to human sales seats and restricts programmatic bulk enrichment. B2BProfile API is purpose-built for automated pipelines with up to 600 RPM concurrency and $0.08–$0.20 per 1,000 decision-maker search results.
B2BProfile API vs People Data Labs (PDL)
Static B2B database vendors rely on quarterly or monthly batch dumps that miss recent job changes and new startups. B2BProfile API combines a 7-day hot PostgreSQL cache with live real-time upstream resolution at a fraction of PDL's price.
B2BProfile API vs Coresignal
Coresignal specializes in multi-terabyte raw data dumps and complex multi-endpoint credits that require dedicated ETL pipelines. B2BProfile API delivers clean, normalized JSON over a fast REST API with zero ETL maintenance.
B2BProfile API vs Crunchbase API
Crunchbase's commercial API requires expensive annual enterprise licensing just to enrich company headcount and leadership rosters. B2BProfile API combines company firmographics, funding summaries, decision-maker rosters, and live job openings in one affordable developer API.
B2BProfile API vs Bright Data
Bright Data Web Scraper API forces your backend to trigger async dataset snapshots, poll job IDs for 30–90 seconds, and commit to high monthly minimums. B2BProfile API returns normalized JSON synchronously in 14ms (hot cache) to 820ms (live multi-provider failover) starting at $19/mo or $25 never-expiring PAYG.
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