Tool comparison · Head to head
Apollo.io vs SignalHire
A factual comparison of features, pricing, and capabilities.
Updated 2/6/2026
The contenders
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Line by line
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Capabilities
Feature comparison.
| Feature | Apollo.io | SignalHire |
|---|---|---|
| 210M+ contacts database | ||
| 30M+ companies | ||
| AI-powered multichannel campaigns | ||
| Email deliverability guardrails | ||
| Anonymous visitor identification | ||
| Real-time form enrichment | ||
| Contact and company enrichment | ||
| Advanced filtering | ||
| CRM data cleansing | ||
| Pipeline boards | ||
| Real-time verified contact data | ||
| Browser extension for LinkedIn, Facebook, Twitter | ||
| Unlimited users on all plans | ||
| Team management and collaboration | ||
| CSV export | ||
| ATS and CRM integration | ||
| Bulk search capabilities | ||
| Technology tracking | ||
| Company search |
Available
Partial/Limited
Not Available
Ecosystem
Native integrations.
Apollo.io
SalesforceHubSpotOutreachSalesLoftMarketoSendGridLinkedIn
SignalHire
SalesforceHubSpotGreenhouseLeverZapierGmailOutlook
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Book a strategy callInformation gathered from official sources and may change. Pricing and features last verified 2/6/2026. Please visit the official websites for the most current information.