Head-to-head · B2B data

ContactOut vs Prospeo

ContactOut wins 26 of 44 decided metrics across 5 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.

ContactOut

Contact data for recruiting and sales: browser extension, search / enrichment and API, personal and work emails.

★ 4.5 · 128 reviewsB

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

Prospeo

Contact data, email verification and enrichment for outbound via API, bulk endpoints and MCP.

★ 4.7 · 1,000 reviewsA

Access: MCP · API · CSV · Batch · Integrations

Email Datacore + suite-specific metrics

updated 2026-09-25

Metric	ContactOut · #14 of 29	Prospeo · #23 of 29
Match rate	69.4%	61.7%
Valid email rate	64.7%	54.1%
Latency p50	1,024ms	1,231ms
Cost / valid email	-	$0.037
Invalid rate	11.8%	2.7%
Catch-all share	20.6%	40.5%
Business email	100.0%	100.0%
Right-person rate	94.1%	100.0%
Decoy hit rate	0.0%	0.0%
Catch-all detection	71.4%	60.0%
Confidence-score quality	+63.5 pts	-
Geographic coverage	9	5

Phone Datacore + suite-specific metrics

updated 2026-09-25

Metric	ContactOut · #9 of 24	Prospeo · #11 of 24
Match rate	85.7%	71.4%
Valid / reachable rate	73.8%	85.7%
Latency p50	490ms	570ms
Cost / mobile number	-	$0.231
Right-person rate	88.5%	88.0%
Mobile coverage	55.1%	61.2%
Disconnected rate	7.1%	2.9%
Low-activity share	19.0%	11.4%
Landline / mobile classification	-	97.1%
Country accuracy	83.3%	88.6%
Geographic coverage	9	8

People Datacore + suite-specific metrics

updated 2026-09-25

Metric	ContactOut · #11 of 24	Prospeo · #3 of 24
Profile match rate	91.8%	98.0%
Identity accuracy	97.8%	100.0%
Latency p50	898ms	1,278ms
Price / matched profile	-	$0.020
Current employer accuracy	97.8%	81.3%
Move detection	75.0%	7.7%
Decoy hit rate	0.0%	0.0%
Job title accuracy	86.7%	56.3%
Seniority label accuracy	81.6%	65.1%
Location accuracy	95.6%	95.8%
Work history completeness	8.2	6.3
Education completeness	100.0%	0.0%
Skills present	91.1%	0.0%
Social / profile URLs	100.0%	100.0%
Coverage by geo / function / seniority	80.0%	83.3%

Company Datacore + suite-specific metrics

updated 2026-09-25

Metric	ContactOut · #11 of 23	Prospeo · #9 of 23
Domain-to-company match rate	97.0%	100.0%
Company name accuracy	95.9%	94.0%
Latency p50	707ms	1,050ms
Price / matched company	-	$0.020
Industry accuracy	77.3%	78.0%
Employee count ±20%	26.0%	25.7%
HQ / location accuracy	93.8%	81.0%
Description present	96.9%	94.0%
Founding year accuracy	69.1%	58.0%
Domains / social profiles	100.0%	100.0%
Coverage by country / size	90.0%	100.0%

Technographic Datacore + suite-specific metrics

updated 2026-09-25

Metric	ContactOut · #7 of 10	Prospeo · #4 of 10
Coverage	85.0%	94.0%
Detection accuracy	35.5%	79.5%
Latency p50	707ms	1,050ms
Cost / lookup	-	$0.021
Live stack recall	37.1%	59.9%
Technologies per domain	80	26
Dated results	0.0%	0.0%
Coverage by geo / size	70.0%	90.0%

Questions about ContactOut vs Prospeo

Which is better, ContactOut or Prospeo?

ContactOut wins 26 of the 44 metrics decided between them, across 5 benchmarks that measured both. Leaderboard ranks: Email Data: ContactOut #14 of 29, Prospeo #23 of 29; Phone Data: ContactOut #9 of 24, Prospeo #11 of 24; People Data: ContactOut #11 of 24, Prospeo #3 of 24; Company Data: ContactOut #11 of 23, Prospeo #9 of 23; Technographic Data: ContactOut #7 of 10, Prospeo #4 of 10.

How do ContactOut and Prospeo compare in user reviews?

ContactOut holds 4.5 / 5 across 128 reviews on G2 and Capterra; Prospeo holds 4.7 / 5 across 1,000 reviews on G2 and Capterra. Ratings belong to their platforms and play no part in the benchmark grades.

How can you get data out of ContactOut and Prospeo?

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