Apollo.io
Prospect database plus email sequences, with AI that writes outreach and researches accounts before you contact them.
- Free plan or free tier
- Developer API
- Integrates with HubSpot
Outreach tool for personalized email and LinkedIn sequences, with custom images, a lead database and AI-written steps.
Not enough info yet on free plan or free tier, mobile app, integrates with HubSpot, integrates with Salesforce. Check the tool's own site.
Listing written by ClientsBook, checked 2026-11-03. Report a correction or request removal. Back to sales email and follow-up.