Apollo.io
Apollo bundles contact data with sequencing — better when you want one subscription for lists and outreach instead of pay-as-you-go credits alone.
Better when
- You need sequences and engagement in the same product as the database
- A free tier helps you evaluate before committing
Worse when
- You only need verified lists and already own a sequencer
- You prefer never-expiring credits over seat+credit subscriptions
Key tradeoff: Data-plus-engagement consolidation vs pay-as-you-go contact packs.

