Head-to-head · B2B data

Crustdata vs Fiber AI

Dead heat on metrics won: pick on the dimension you buy. Same frozen test sets, same run; the better value in each row is highlighted.

Crustdata live

Unified B2B data API for company, people, jobs, web and social data, with email and phone enrichment as paid add-ons; built for agents, official CLI.

★ 4.4 · 15 reviewsB

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

Fiber AI live

B2B search and enrichment API with waterfall contact reveal, job-posting search and live LinkedIn profile and company fetch, over REST, official SDKs and MCP.

No public reviews

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

Email Datacore + suite-specific metrics

updated 2026-09-25

Metric	Crustdata · not measured	Fiber AI · #16 of 29
Match rate	-	77.6%
Valid email rate	-	63.2%
Latency p50	-	17,360ms
Cost / valid email	-	$0.057
Invalid rate	-	2.6%
Catch-all share	-	31.6%
Business email	-	100.0%
Right-person rate	-	97.4%
Decoy hit rate	-	0.0%
Catch-all detection	-	-
Confidence-score quality	-	-
Geographic coverage	-	8

Phone Datacore + suite-specific metrics

updated 2026-09-25

Metric	Crustdata · not measured	Fiber AI · #18 of 24
Match rate	-	46.9%
Valid / reachable rate	-	78.3%
Latency p50	-	4,967ms
Cost / mobile number	-	$0.069
Right-person rate	-	73.7%
Mobile coverage	-	36.7%
Disconnected rate	-	0.0%
Low-activity share	-	21.7%
Landline / mobile classification	-	100.0%
Country accuracy	-	91.3%
Geographic coverage	-	5

People Datacore + suite-specific metrics

updated 2026-09-25

Metric	Crustdata · #9 of 24	Fiber AI · #10 of 24
Profile match rate	95.9%	95.9%
Identity accuracy	97.9%	97.9%
Latency p50	1,046ms	1,136ms
Price / matched profile	-	$0.036
Current employer accuracy	91.5%	89.4%
Move detection	85.0%	94.2%
Decoy hit rate	0.0%	0.0%
Job title accuracy	87.2%	78.7%
Seniority label accuracy	80.4%	20.5%
Location accuracy	87.2%	95.7%
Work history completeness	7.5	7.8
Education completeness	100.0%	100.0%
Skills present	0.0%	57.4%
Social / profile URLs	100.0%	100.0%
Coverage by geo / function / seniority	83.3%	83.3%

Company Datacore + suite-specific metrics

updated 2026-09-25

Metric	Crustdata · not measured	Fiber AI · #7 of 23
Domain-to-company match rate	-	100.0%
Company name accuracy	-	95.0%
Latency p50	-	1,131ms
Price / matched company	-	$0.036
Industry accuracy	-	77.0%
Employee count ±20%	-	27.0%
HQ / location accuracy	-	85.0%
Description present	-	97.0%
Founding year accuracy	-	69.0%
Domains / social profiles	-	100.0%
Coverage by country / size	-	100.0%

Live Profile Datacore + suite-specific metrics

updated 2026-09-26

Metric	Crustdata · not in suite	Fiber AI · #3 of 5
Current-job accuracy	-	93.1%
Fetch success	-	98.0%
Latency p50	-	5,381ms
Cost / profile	-	$0.037
Move detection	-	94.2%
Still at previous employer	-	4.8%
Control accuracy	-	91.8%
Work history completeness	-	8.6
Education completeness	-	99.0%

Jobs Datacore + suite-specific metrics

updated 2026-09-25

Metric	Crustdata · #6 of 6	Fiber AI · not measured
Employer coverage	83.3%	-
Postings recall	47.6%	-
Latency p50	2,858ms	-
Cost / job	-	-
Closed or unknown postings	35.4%	-
Duplicate postings	13.8%	-
Location accuracy	96.6%	-
Posted-date accuracy	66.8%	-
Description present	100.0%	-
Coverage by country	81.3%	-

Technographic Datacore + suite-specific metrics

updated 2026-09-25

Metric	Crustdata · not measured	Fiber AI · #10 of 10
Coverage	-	83.0%
Detection accuracy	-	18.0%
Latency p50	-	1,131ms
Cost / lookup	-	$0.043
Live stack recall	-	6.6%
Technologies per domain	-	3
Dated results	-	0.0%
Coverage by geo / size	-	65.0%

Questions about Crustdata vs Fiber AI

Which is better, Crustdata or Fiber AI?

They win the same number of metrics, 4 each, on the 1 benchmark that measured both: pick on the data you buy. Leaderboard ranks: People Data: Crustdata #9 of 24, Fiber AI #10 of 24.

How do Crustdata and Fiber AI compare in user reviews?

Crustdata holds 4.4 / 5 across 15 reviews on Product Hunt; Fiber AI has no public reviews on G2, Capterra, TrustRadius or Trustpilot. Ratings belong to their platforms and play no part in the benchmark grades.

How can you get data out of Crustdata and Fiber AI?

Crustdata offers an MCP server, a command-line tool, an API, dataset delivery, CSV export, batch endpoints, webhooks and native integrations; Fiber AI offers an MCP server, an API, dataset delivery, CSV export, batch endpoints and webhooks. Both offer an MCP server, an API, dataset delivery, CSV export, batch endpoints and webhooks.