Instead of relying on generic databases, the most effective way to find relevant B2B influencers is to go to the source. Ask your existing customers which newsletters they read, podcasts they listen to, and experts they follow to build a highly targeted list of potential partners.

Influential voices with dedicated audiences have a greater impact when engaging their community directly on native platforms like Substack. These owned channels can drive nearly as much traffic as a campaign's primary website, demonstrating the power of concentrated, high-trust audiences over broad, traditional media reach.

When choosing between platforms like Beehive, ConvertKit, and Substack, prioritize the one used by others in your niche. This maximizes your chances of being included in their recommendation networks, a powerful and often overlooked channel for subscriber growth.

CRM expert Megan Fletcher found an untapped audience for technical RevOps and Salesforce content on TikTok, a platform often overlooked for professional development. This proves that specialized B2B communities can be built successfully on consumer-focused social media.

Substack is more of a social network with email features than a robust email service provider (ESP). The optimal strategy is to leverage its discovery features, like Notes, to acquire subscribers, then regularly export those emails to a primary ESP where you fully control the audience relationship.

A key use case for the "Overnight Success" newsletter was B2B salespeople mining it for leads. Sales reps would read the Saturday morning edition and immediately add newly-funded startups to their CRM, demonstrating the power of curated industry news for timely outreach.

Unlike Substack, which actively helps creators grow by recommending them to other subscribers, Ben Thompson's Passport is a "bring your own audience" model. This presents a key strategic choice for creators: leverage a platform's discovery engine or build on independent infrastructure for more ownership and control.

Beehive positions itself beyond a simple email tool by offering a website builder and an ad network. The company's "North Star" is for users to generate more revenue directly through the platform than they spend on subscription fees, framing Beehive as a net-positive investment for creators rather than an expense.

The shift from a 'social graph' to an 'interest graph' means platforms show content based on user behavior, not just connections. For a B2B product, this allows you to create niche content that the algorithm serves directly to your ideal target customers without them following you.