Based on what typically works best for B2B:
LinkedIn Outreach - Best overall. Direct access to decision-makers, relationship building, lower cost.
Cold Email - Good for specific targeting, personalized messaging, measurable results.
Webinars/Events - Excellent for credibility and qualified leads, but requires more effort upfront.
Paid Ads - Works, but can be expensive and less personal.
Most successful: Combine LinkedIn + Cold Email for best results. Start there, then test webinars once you have traction.
What's your industry? That matters for which performs best.
