Business & marketing
Apollo
Free optionBrowser
Search B2B leads by ICP filters and buying signals, access verified contacts, and run email outreach sequences.
What you can use it for
Search B2B leads by ICP filters and buying signals, access verified contacts, and run email outreach sequences.
- Permanent free plan with verified email lookups, buying signals, and native sequencing.
Workflow coverage and comparison notes
B2B lead search, contact lookup, buying signal filtering, and basic email sequence outreach.
Before you switch
Credit pool drains quickly (1 credit/email, 8 credits/phone); free tier limited to 2 active sequences and 1 intent topic.
Alternatives to these paid apps
Each comparison covers the workflow described above, rather than every paid feature.