Apollo.io
Why choose it: Startups and small sales teams that want prospect data, outreach sequences and calling in a single tool.
Strengths
- • The Chrome extension works inside LinkedIn, Gmail, Salesforce and HubSpot pages.
- • Team credits are pooled, so heavier users draw from a shared allowance.
Limitations
- • Unused credits expire at the end of each billing cycle.
- • The free plan connects Gmail only; Microsoft mailboxes need a paid plan.
