Head-to-head · B2B data

FullEnrich vs LeadIQ

FullEnrich wins 14 of 17 decided metrics across 2 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.

FullEnrich

Waterfall contact enrichment aggregating 25+ sources for email and mobile, with reverse email lookup.

★ 4.8 · 263 reviewsA

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

LeadIQ

Prospecting platform built around a Chrome extension: verified work emails and mobile numbers, people and company search with technographics, job-change tracking, a GraphQL API and an MCP connector on shared universal credits.

★ 4.2 · 1,269 reviewsB

Access: MCP · API · CSV · Integrations

Email Datacore + suite-specific metrics

updated 2026-09-25

Metric	FullEnrich · #4 of 29	LeadIQ · #17 of 29
Match rate	96.2%	78.3%
Valid email rate	66.0%	61.7%
Latency p50	40,638ms	682ms
Cost / valid email	$0.077	$0.074
Invalid rate	0.0%	2.1%
Catch-all share	32.0%	34.0%
Business email	100.0%	100.0%
Right-person rate	100.0%	95.7%
Decoy hit rate	20.0%	0.0%
Catch-all detection	100.0%	0.0%
Confidence-score quality	+94.4 pts	+63.0 pts
Geographic coverage	8	8

Phone Datacore + suite-specific metrics

updated 2026-09-25

Metric	FullEnrich · #1 of 24	LeadIQ · #7 of 24
Match rate	83.7%	83.7%
Valid / reachable rate	97.6%	82.9%
Latency p50	-	680ms
Cost / mobile number	$0.523	$0.600
Right-person rate	100.0%	78.3%
Mobile coverage	81.6%	63.3%
Disconnected rate	0.0%	0.0%
Low-activity share	2.4%	17.1%
Landline / mobile classification	-	92.5%
Country accuracy	92.7%	80.5%
Geographic coverage	9	8

Company Datacore + suite-specific metrics

updated 2026-09-25

Metric	FullEnrich · not measured	LeadIQ · #17 of 23
Domain-to-company match rate	-	95.3%
Company name accuracy	-	98.4%
Latency p50	-	306ms
Price / matched company	-	$0.136
Industry accuracy	-	75.4%
Employee count ±20%	-	23.4%
HQ / location accuracy	-	77.0%
Description present	-	100.0%
Founding year accuracy	-	62.3%
Domains / social profiles	-	98.4%
Coverage by country / size	-	84.6%

Technographic Datacore + suite-specific metrics

updated 2026-09-25

Metric	FullEnrich · not in suite	LeadIQ · #6 of 10
Coverage	-	93.8%
Detection accuracy	-	51.3%
Latency p50	-	306ms
Cost / lookup	-	$0.139
Live stack recall	-	76.5%
Technologies per domain	-	87
Dated results	-	0.0%
Coverage by geo / size	-	84.6%

Questions about FullEnrich vs LeadIQ

Which is better, FullEnrich or LeadIQ?

FullEnrich wins 14 of the 17 metrics decided between them, across 2 benchmarks that measured both. Leaderboard ranks: Email Data: FullEnrich #4 of 29, LeadIQ #17 of 29; Phone Data: FullEnrich #1 of 24, LeadIQ #7 of 24.

Which is cheaper, FullEnrich or LeadIQ?

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: FullEnrich $0.077, LeadIQ $0.074; Phone Data, cost per mobile number: FullEnrich $0.523, LeadIQ $0.600.

How do FullEnrich and LeadIQ compare in user reviews?

FullEnrich holds 4.8 / 5 across 263 reviews on G2 and Product Hunt; LeadIQ holds 4.2 / 5 across 1,269 reviews on G2, Capterra, Chrome Web Store and Product Hunt. Ratings belong to their platforms and play no part in the benchmark grades.

How can you get data out of FullEnrich and LeadIQ?

FullEnrich offers an MCP server, an API, CSV export, batch endpoints, webhooks and native integrations; LeadIQ offers an MCP server, an API, CSV export and native integrations. Both offer an MCP server, an API, CSV export and native integrations.