Jason

LinkedIn Sales Navigator. All other datasets pull from or are built from LinkedIn. DM me if you have more context

Close.com most intuitive for sales teams.

Make 3 comments on their posts before you connect. When you connect just say hi. Just connecting. Optimize for authenticity not replies.

DM me if you have specific context of your use case.

LinkedIn is the true North for B2b data. Almost all the databases you mentioned use LinkedIn as sources. Checkout crustdata for LinkedIn level a accuracy with an api.

Use Crustdata for the closest tech that provides and api on top of LinkedIn data. You can't scrape LinkedIn sales navigator at scale.

LinkedIn Sales Navigator is the source most all other datasets use. Apollo uses LinkedIn and is usually a few months old.

This doesn't answer your question specifically but I always invert. Start with customer data. Sales calls, support emails, reddit chatter, other customer data points. You then want to feed this to Claude or other advanced LLMs then have ai create custom plays based on your brands specific goals and objectives. Iv never seen standard playbooks work for long term growth.

You cannot reliably scrape a full list of other people’s connections because LinkedIn does not expose that list in a consistent, public way and it is protected by both product UI and Terms of Service.

LinkedIn sales navigator would be the default data source for this capability. For LinkedIn data via api Crustdata is the closest in terms of this capability. Email crustdata with your question they will tell if they can help or not. If not Sales nav is the only way I know to accomplish this.