HEAD TO HEAD
Apollo.io vs Calendly
Compare Apollo.io and Calendly side by side: pricing, compliance (SOC 2, ISO 27001, GDPR, HIPAA), access methods, and how each one handles your data.
| // ATTRIBUTE | A Apollo.io | C Calendly |
|---|---|---|
| Pricing | Freemium | Freemium |
| Free Tier▲ | Free with limited credits | Free for basic one event type |
| Paid Plans▲ | Basic $59/mo, Professional $99/mo, Organization $149/mo per user | Standard $12/mo, Teams $20/mo, Enterprise custom |
| API Cost▲ | API available on paid plans | API available on Teams and Enterprise |
| Access▲ | Web App · Browser Extension · API | Web App · iOS App · Android App · Browser Extension |
| SOC 2 | ● Yes | ● Yes |
| ISO 27001 | ● Yes | ● Yes |
| GDPR | ● Yes | ● Yes |
| HIPAA | n/a | n/a |
| Data Region▲ | United States (service and website hosted in US; exact data center locations not disclosed) | United States (with Google Cloud Platform infrastructure) |
| Trains on Data▲ | Yes | n/a |
| Self-hostable | No | No |
| Category | Sales & CRM | Sales & CRM |
| Subcategory▲ | Sales Intelligence | Deal Management |
Apollo.ioCalendly
// Pricing
Apollo.ioFreemium
CalendlyFreemium
// Free Tier▲ differ
Apollo.ioFree with limited credits
CalendlyFree for basic one event type
// Paid Plans▲ differ
Apollo.ioBasic $59/mo, Professional $99/mo, Organization $149/mo per user
CalendlyStandard $12/mo, Teams $20/mo, Enterprise custom
// API Cost▲ differ
Apollo.ioAPI available on paid plans
CalendlyAPI available on Teams and Enterprise
// Access▲ differ
Apollo.ioWeb App · Browser Extension · API
CalendlyWeb App · iOS App · Android App · Browser Extension
// SOC 2
Apollo.io● Yes
Calendly● Yes
// ISO 27001
Apollo.io● Yes
Calendly● Yes
// GDPR
Apollo.io● Yes
Calendly● Yes
// HIPAA
Apollo.ion/a
Calendlyn/a
// Data Region▲ differ
Apollo.ioUnited States (service and website hosted in US; exact data center locations not disclosed)
CalendlyUnited States (with Google Cloud Platform infrastructure)
// Trains on Data▲ differ
Apollo.ioYes
Calendlyn/a
// Self-hostable
Apollo.ioNo
CalendlyNo
// Category
Apollo.ioSales & CRM
CalendlySales & CRM
// Subcategory▲ differ
Apollo.ioSales Intelligence
CalendlyDeal Management
// FAQ
What is the difference between Apollo.io and Calendly?
Apollo.io is Freemium (Sales & CRM · Sales Intelligence); Calendly is Freemium (Sales & CRM · Deal Management). This page compares their pricing, compliance, access methods, and data handling side by side.
Is Apollo.io or Calendly free?
Both Apollo.io and Calendly offer a free or freemium tier.