Independently agent-testedAnthropic · OpenAI · Gemini · Grok
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Bench test · AI Sales

Hunter.io vs Apollo.io

Same rack, same rubric, four independent agents. Here's how they measure up — and which we'd pick.

Hunter.ioApollo.io
consensus
score8.0/10
score8.2/10
agents won1 / 43 / 4 ▲
from$50/mo$49/mo ▲
free tieryesyes
categoryAI SalesAI Sales

Agent panel — head to head

Anthropic7.6 ▲7.2
OpenAI7.88.3 ▲
Gemini8.89.1 ▲
Grok7.88.1 ▲

Hunter.io

  • ✓High email verification accuracy reduces bounce rates
  • ✓User-friendly interface with quick results
  • ✓Affordable pricing with free tier available
  • —Limited accuracy for less common domains
  • —Pricing increases with usage volume
  • —Dependent on publicly available data
Email finder by domain and nameEmail verification and validationBulk email search and exportLinkedIn profile integrationCompany email pattern detectionAPI access for integration

Apollo.io

  • ✓Large verified contact database reduces research time
  • ✓Automation increases outreach volume and consistency
  • ✓Affordable pricing compared to traditional sales tools
  • —Email deliverability can vary; requires account warm-up
  • —AI lead scoring accuracy depends on data quality
  • —Learning curve for optimizing campaigns effectively
AI-powered lead scoring and qualificationEmail and phone outreach automationEnriched contact database with verified emailsBuilt-in email sequencing and drip campaignsSales engagement analytics and trackingCRM integrations (Salesforce, HubSpot, Pipedrive)

$50/mo · free tier

Try Hunter.io ▸

$49/mo · free tier

Try Apollo.io ▸

Verdict

Apollo.io takes it — 8.2 to 8 (a photo finish).

The panel gave Apollo.io the edge on 3 of 4 agents. It's close enough that Hunter.io is a fair pick if it fits your workflow better.