Head-to-head · B2B data

Aviato vs ContactOut

ContactOut wins 21 of 35 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.

Aviato live

People and company Data Engine API: profiles and work history, work and personal emails, phones, funding, job listings and tech stacks, with on-demand profile rescrapes.

No public reviews

Access: API · Dataset · Batch

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

Email Datacore + suite-specific metrics

updated 2026-09-25

Metric	Aviato · #19 of 29	ContactOut · #14 of 29
Match rate	75.5%	69.4%
Valid email rate	35.1%	64.7%
Latency p50	964ms	1,024ms
Cost / valid email	-	-
Invalid rate	24.3%	11.8%
Catch-all share	35.1%	20.6%
Business email	100.0%	100.0%
Right-person rate	100.0%	94.1%
Decoy hit rate	0.0%	0.0%
Catch-all detection	-	71.4%
Confidence-score quality	-	+63.5 pts
Geographic coverage	6	9

Phone Datacore + suite-specific metrics

updated 2026-09-25

Metric	Aviato · #24 of 24	ContactOut · #9 of 24
Match rate	12.2%	85.7%
Valid / reachable rate	66.7%	73.8%
Latency p50	509ms	490ms
Cost / mobile number	-	-
Right-person rate	-	88.5%
Mobile coverage	8.2%	55.1%
Disconnected rate	0.0%	7.1%
Low-activity share	33.3%	19.0%
Landline / mobile classification	-	-
Country accuracy	100.0%	83.3%
Geographic coverage	4	9

People Datacore + suite-specific metrics

updated 2026-09-25

Metric	Aviato · #2 of 24	ContactOut · #11 of 24
Profile match rate	98.0%	91.8%
Identity accuracy	97.9%	97.8%
Latency p50	727ms	898ms
Price / matched profile	-	-
Current employer accuracy	85.4%	97.8%
Move detection	88.5%	75.0%
Decoy hit rate	0.0%	0.0%
Job title accuracy	81.3%	86.7%
Seniority label accuracy	-	81.6%
Location accuracy	87.5%	95.6%
Work history completeness	7.8	8.2
Education completeness	100.0%	100.0%
Skills present	89.6%	91.1%
Social / profile URLs	100.0%	100.0%
Coverage by geo / function / seniority	85.7%	80.0%

Company Datacore + suite-specific metrics

updated 2026-09-25

Metric	Aviato · #21 of 23	ContactOut · #11 of 23
Domain-to-company match rate	87.0%	97.0%
Company name accuracy	95.4%	95.9%
Latency p50	562ms	707ms
Price / matched company	-	-
Industry accuracy	86.2%	77.3%
Employee count ±20%	20.6%	26.0%
HQ / location accuracy	83.9%	93.8%
Description present	100.0%	96.9%
Founding year accuracy	74.7%	69.1%
Domains / social profiles	95.4%	100.0%
Coverage by country / size	74.3%	90.0%

Live Profile Datacore + suite-specific metrics

updated 2026-09-26

Metric	Aviato · #4 of 5	ContactOut · not in suite
Current-job accuracy	83.2%	-
Fetch success	90.1%	-
Latency p50	3,323ms	-
Cost / profile	-	-
Move detection	86.5%	-
Still at previous employer	5.0%	-
Control accuracy	79.6%	-
Work history completeness	8.0	-
Education completeness	95.6%	-

Technographic Datacore + suite-specific metrics

updated 2026-09-25

Metric	Aviato · not measured	ContactOut · #7 of 10
Coverage	-	85.0%
Detection accuracy	-	35.5%
Latency p50	-	707ms
Cost / lookup	-	-
Live stack recall	-	37.1%
Technologies per domain	-	80
Dated results	-	0.0%
Coverage by geo / size	-	70.0%

Questions about Aviato vs ContactOut

Which is better, Aviato or ContactOut?

ContactOut wins 21 of the 35 metrics decided between them, across 4 benchmarks that measured both. Leaderboard ranks: Email Data: Aviato #19 of 29, ContactOut #14 of 29; Phone Data: Aviato #24 of 24, ContactOut #9 of 24; People Data: Aviato #2 of 24, ContactOut #11 of 24; Company Data: Aviato #21 of 23, ContactOut #11 of 23.

How do Aviato and ContactOut compare in user reviews?

Aviato has no public reviews on G2, Capterra, TrustRadius or Trustpilot; ContactOut holds 4.5 / 5 across 128 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 Aviato and ContactOut?

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