Head-to-head · B2B data

Findymail vs Prospeo

Prospeo wins 24 of 39 decided metrics across 4 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.

Findymail

Work-email finder and verifier focused on deliverability, with United States phone finding; commonly paired with LinkedIn / Sales Navigator workflows.

★ 4.9 · 64 reviewsA

Access: MCP · API · CSV · 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	Findymail · #2 of 29	Prospeo · #23 of 29
Match rate	86.7%	61.7%
Valid email rate	67.3%	54.1%
Latency p50	1,727ms	1,231ms
Cost / valid email	$0.020	$0.037
Invalid rate	1.9%	2.7%
Catch-all share	28.8%	40.5%
Business email	100.0%	100.0%
Right-person rate	98.1%	100.0%
Decoy hit rate	20.0%	0.0%
Catch-all detection	-	60.0%
Confidence-score quality	-	-
Geographic coverage	9	5

Phone Datacore + suite-specific metrics

updated 2026-09-25

Metric	Findymail · #8 of 24	Prospeo · #11 of 24
Match rate	51.0%	71.4%
Valid / reachable rate	100.0%	85.7%
Latency p50	1,910ms	570ms
Cost / mobile number	$0.145	$0.231
Right-person rate	95.5%	88.0%
Mobile coverage	46.9%	61.2%
Disconnected rate	0.0%	2.9%
Low-activity share	0.0%	11.4%
Landline / mobile classification	100.0%	97.1%
Country accuracy	84.0%	88.6%
Geographic coverage	6	8

People Datacore + suite-specific metrics

updated 2026-09-25

Metric	Findymail · not measured	Prospeo · #3 of 24
Profile match rate	-	98.0%
Identity accuracy	-	100.0%
Latency p50	-	1,278ms
Price / matched profile	-	$0.020
Current employer accuracy	-	81.3%
Move detection	-	7.7%
Decoy hit rate	-	0.0%
Job title accuracy	-	56.3%
Seniority label accuracy	-	65.1%
Location accuracy	-	95.8%
Work history completeness	-	6.3
Education completeness	-	0.0%
Skills present	-	0.0%
Social / profile URLs	-	100.0%
Coverage by geo / function / seniority	-	83.3%

Company Datacore + suite-specific metrics

updated 2026-09-25

Metric	Findymail · #18 of 23	Prospeo · #9 of 23
Domain-to-company match rate	98.0%	100.0%
Company name accuracy	92.9%	94.0%
Latency p50	1,168ms	1,050ms
Price / matched company	$0.013	$0.020
Industry accuracy	73.5%	78.0%
Employee count ±20%	0.0%	25.7%
HQ / location accuracy	80.6%	81.0%
Description present	92.9%	94.0%
Founding year accuracy	0.0%	58.0%
Domains / social profiles	98.0%	100.0%
Coverage by country / size	90.0%	100.0%

Technographic Datacore + suite-specific metrics

updated 2026-09-25

Metric	Findymail · #9 of 10	Prospeo · #4 of 10
Coverage	39.0%	94.0%
Detection accuracy	40.5%	79.5%
Latency p50	807ms	1,050ms
Cost / lookup	$0.034	$0.021
Live stack recall	6.6%	59.9%
Technologies per domain	8	26
Dated results	100.0%	0.0%
Coverage by geo / size	0.0%	90.0%

Questions about Findymail vs Prospeo

Which is better, Findymail or Prospeo?

Prospeo wins 24 of the 39 metrics decided between them, across 4 benchmarks that measured both. Leaderboard ranks: Email Data: Findymail #2 of 29, Prospeo #23 of 29; Phone Data: Findymail #8 of 24, Prospeo #11 of 24; Company Data: Findymail #18 of 23, Prospeo #9 of 23; Technographic Data: Findymail #9 of 10, Prospeo #4 of 10.

Which is cheaper, Findymail or Prospeo?

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: Findymail $0.020, Prospeo $0.037; Phone Data, cost per mobile number: Findymail $0.145, Prospeo $0.231; Company Data, price per matched company: Findymail $0.013, Prospeo $0.020; Technographic Data, cost per lookup: Findymail $0.034, Prospeo $0.021.

How do Findymail and Prospeo compare in user reviews?

Findymail holds 4.9 / 5 across 64 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 Findymail and Prospeo?

Findymail offers an MCP server, an API, CSV export, 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 and native integrations.