Head-to-head · B2B data

Coresignal vs People Data Labs

People Data Labs wins 18 of 32 decided metrics across 3 shared suites; the loser still leads where its column is highlighted. Same frozen test sets, same run; the better value in each row is highlighted.

Coresignal live

Structured public-web B2B datasets (employees, companies, jobs) with API, MCP and agentic search, a real-time employee endpoint that fetches at request time, and gated contact enrichment.

★ 4.8 · 12 reviewsA

Access: MCP · API · CSV · Dataset · Batch · Webhooks · Integrations

People Data Labs

Dataset-first people, company and job-posting data: search / enrichment APIs, batch CSV enrichment and licensed datasets.

★ 4.3 · 17 reviewsB

Access: API · CSV · Dataset · Batch · Integrations

Email Datacore + suite-specific metrics

updated 2026-09-25

Metric	Coresignal · #27 of 29	People Data Labs · #20 of 29
Match rate	55.1%	69.4%
Valid email rate	37.0%	52.9%
Latency p50	928ms	672ms
Cost / valid email	$0.654	$0.654
Invalid rate	25.9%	11.8%
Catch-all share	33.3%	35.3%
Business email	100.0%	100.0%
Right-person rate	100.0%	100.0%
Decoy hit rate	0.0%	0.0%
Catch-all detection	11.1%	-
Confidence-score quality	-16.7 pts	-
Geographic coverage	3	9

Phone Datacore + suite-specific metrics

updated 2026-09-25

Metric	Coresignal · not in suite	People Data Labs · #15 of 24
Match rate	-	59.2%
Valid / reachable rate	-	89.7%
Latency p50	-	672ms
Cost / mobile number	-	$0.511
Right-person rate	-	82.6%
Mobile coverage	-	46.9%
Disconnected rate	-	0.0%
Low-activity share	-	10.3%
Landline / mobile classification	-	100.0%
Country accuracy	-	79.3%
Geographic coverage	-	7

People Datacore + suite-specific metrics

updated 2026-09-25

Metric	Coresignal · #5 of 24	People Data Labs · #13 of 24
Profile match rate	98.0%	95.9%
Identity accuracy	97.9%	95.7%
Latency p50	928ms	672ms
Price / matched profile	$0.133	$0.240
Current employer accuracy	93.8%	93.6%
Move detection	100.0%	40.0%
Decoy hit rate	0.0%	0.0%
Job title accuracy	77.1%	80.9%
Seniority label accuracy	82.1%	65.8%
Location accuracy	95.8%	93.6%
Work history completeness	7.0	7.7
Education completeness	87.5%	95.7%
Skills present	95.8%	89.4%
Social / profile URLs	100.0%	95.7%
Coverage by geo / function / seniority	83.3%	66.7%

Company Datacore + suite-specific metrics

updated 2026-09-25

Metric	Coresignal · #19 of 23	People Data Labs · #8 of 23
Domain-to-company match rate	97.0%	100.0%
Company name accuracy	93.8%	95.6%
Latency p50	1,039ms	524ms
Price / matched company	$0.133	$0.075
Industry accuracy	78.4%	80.0%
Employee count ±20%	27.4%	16.7%
HQ / location accuracy	80.4%	75.6%
Description present	97.9%	97.8%
Founding year accuracy	59.8%	64.4%
Domains / social profiles	97.9%	100.0%
Coverage by country / size	94.3%	100.0%

Technographic Datacore + suite-specific metrics

updated 2026-09-25

Metric	Coresignal · #8 of 10	People Data Labs · not measured
Coverage	86.0%	-
Detection accuracy	32.1%	-
Latency p50	1,039ms	-
Cost / lookup	$0.150	-
Live stack recall	14.6%	-
Technologies per domain	51	-
Dated results	100.0%	-
Coverage by geo / size	75.0%	-

Questions about Coresignal vs People Data Labs

Which is better, Coresignal or People Data Labs?

People Data Labs wins 18 of the 32 metrics decided between them, across 3 benchmarks that measured both. Leaderboard ranks: Email Data: Coresignal #27 of 29, People Data Labs #20 of 29; People Data: Coresignal #5 of 24, People Data Labs #13 of 24; Company Data: Coresignal #19 of 23, People Data Labs #8 of 23.

Which is cheaper, Coresignal or People Data Labs?

Measured on the list price of each provider's central self-serve pack, divided by what it actually returned: Email Data, cost per valid email: Coresignal $0.654, People Data Labs $0.654; People Data, price per matched profile: Coresignal $0.133, People Data Labs $0.240; Company Data, price per matched company: Coresignal $0.133, People Data Labs $0.075.

How do Coresignal and People Data Labs compare in user reviews?

Coresignal holds 4.8 / 5 across 12 reviews on Datarade; People Data Labs holds 4.3 / 5 across 17 reviews on G2. Ratings belong to their platforms and play no part in the benchmark grades.

How can you get data out of Coresignal and People Data Labs?

Coresignal offers an MCP server, an API, CSV export, dataset delivery, batch endpoints, webhooks and native integrations; People Data Labs offers an API, CSV export, dataset delivery, batch endpoints and native integrations. Both offer an API, CSV export, dataset delivery, batch endpoints and native integrations.