Apollo.io vs HubSpot

What each one’s own pages state, side by side. Every value is a quote AirStack found on that product’s pages; “Not observed” means AirStack has not found it on that product’s pages.

Apollo.ioHubSpot
What it says it doesGrow revenue with one connected GTM system apollo.ioAll of HubSpot's marketing, sales, and customer service software on one agentic platform. hubspot.com
Starting atNot observedNot observed
IntegrationsChatGPT, Claude, Gmail, HubSpot, LinkedIn, Marketo, Outreach, SalesLoft, Salesforce, Sendgrid, Cursor, Perplexity, Replit, Mailgun, Outlook, Snowflake, Vidyard, Adobe Marketo, Airtable, Albato, Allô: AI Phone System for Modern Teams, Amplitude, Apollo.io Chrome Extension, Asana, Ask Steve, Bouncer, Bytemine, Claude by Anthropic, Slack apollo.ioGmail, Office365 legal.hubspot.com
ComplianceCCPA, GDPR, SOC 2 apollo.ioGDPR, SOC 2 legal.hubspot.com
Free planYes apollo.ioYes hubspot.com
PlansFree, Basic, Professional, Custom apollo.ioFree, Premium, Pro & Enterprise, Starter help.hubspot.com
Customers (their claim)Join over 600,000 companies using Apollo apollo.ioTRUSTED BY 306,000+ CUSTOMERS WORLDWIDE hubspot.com

Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.