Datacircle
Overview
Datacircle benchmarks go-to-market (GTM) data APIs — providers of LinkedIn profile lookups, person/company enrichment, and similar services — by running the same tests against each one. It scores 1,149 providers across 128 kinds of API on price, accuracy, speed, cost to start, and what each pricing plan includes, and presents the results in a sortable, filterable table. Results can be exported as CSV, JSON, or a zip file, and the underlying data is free to reuse under a CC BY 4.0 license with attribution. The site states its most recent check window and has a public API, docs, and FAQ.
Key Features
- Benchmarks 1,149 providers across 128 kinds of GTM data API on price, accuracy, speed, and plan details
- Sortable, filterable comparison table covering hundreds of thousands of provider/plan rows
- Export results as CSV, JSON, or zip; data is CC BY 4.0 licensed for reuse with attribution
- Public API and documentation for programmatic access to the benchmark data
Best For
Developers and GTM/sales-ops teams evaluating which LinkedIn/person-enrichment or similar data API provider offers the best price, accuracy, and reliability before committing to one.
Pros & Cons
Cons
- Scores and rankings reflect Datacircle's own testing methodology and time window, which may not match every real-world use case
- Focused specifically on GTM/data-enrichment APIs, not a general API comparison tool
Pulse Verdict
Editorial review by SEODataPulse · Editorial rating: 4/5 · Updated
This is an editorial assessment, not an average of customer ratings.
“A free, continuously updated benchmark comparing go-to-market data APIs (LinkedIn/person enrichment and similar providers) on price, accuracy, speed, and plan details, with sortable/filterable tables and CSV/JSON export under a CC BY license.”
Pricing
Free to use and export (CC BY 4.0 licensed data)
Pricing changes often — confirm current plans on the official site.