Company Enrichment APIs Compared: 10 Options by Match Rate, Fields, and Price (2026)
The data enrichment market hits $3.24B in 2026. Compare 10 company enrichment APIs — PDL, Coresignal, Apollo, Datamagnet & more — on fields, freshness, price.
The Datamagnet Blog
Field notes from teams building on real-time data
Playbooks, API releases, and product updates for revenue teams, AI SDRs, and the engineers behind them.
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How to Build an ICP List From Scratch: Company Search to Contact List
Sales reps spend just 40% of their time selling (Salesforce, 2026). Build an ICP list from scratch in 5 steps, from company search to verified contacts.
Alternatives to Traditional B2B Database Providers: Real-Time APIs vs. Static Databases (2026)
B2B contact data can decay 22.5%-70% a year (ZoomInfo, 2026). Compare static database providers like ZoomInfo and D&B against real-time API alternatives.
8 Best Data Enrichment Tools for Startups and Small Sales Teams (2026)
B2B contact data decays 2.1% a month (HubSpot). Compare 8 data enrichment tools for startups under $500/month on free tiers, credits, and self-serve pricing.
Coresignal API Guide: Endpoints, Credits and Rate Limits
How Coresignal's employee, company and jobs APIs work: Search vs Collect credits, multi-source costs, the real-time endpoint, and documented rate limits.
People Data Labs API: Endpoints, Pricing, Limits (2026)
A developer's guide to the People Data Labs API: person, company and search endpoints, record-based pricing, rate limits, and the monthly data refresh.
HubSpot Breeze Intelligence: Pricing, Credits and Limits
Breeze Intelligence is Clearbit inside HubSpot. How credits are priced, what enrichment and visitor ID include, and when a standalone API costs less.
How to Enrich CRM Records With Real-Time Data: HubSpot and Salesforce Walkthrough
76% of CRM users say under half their data is accurate. Build a webhook-triggered real-time CRM enrichment pipeline in HubSpot and Salesforce, step by step.
Coresignal vs Crustdata: Datasets or Real-Time Data?
Coresignal sells large historical datasets; Crustdata focuses on real-time data. Compare coverage, freshness, pricing and APIs to pick the right fit.
Clearbit API in 2026: What Still Works and What Replaced It
The Clearbit API closed to new customers after HubSpot's acquisition. See which endpoints still run, what was shut down, and how to migrate enrichment calls.
ZoomInfo API in 2026: Access, GTM AI Credits and Limits
How to get ZoomInfo API access in 2026: enterprise API vs GTM AI's consumption credits, MCP and CLI, rate limits, and what each costs per record.
How Data Enrichment Improves Lead Qualification: Fields, Scoring Rules, and a Worked Example
B2B contact data decays 22.5% a year (HubSpot). See which enriched fields build accurate lead scores, plus a 3-to-25-field worked example with routing rules.