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Yes, Social Media Can Help You Sell Custom Software

Software company founder reviewing LinkedIn content on a smartphone, illustrating how B2B social media marketing helps sell custom software

I can already hear the objection. “Social media is great for consumer products, David. But I sell custom software. My sales cycle is six months. My average deal is six figures. Nobody is buying enterprise software because they saw a TikTok.”

You’re right. Nobody is going to watch a 60-second video and sign a $200,000 contract. That’s not how this works. But if you think that means social media has nothing to offer your software company, you’re leaving real money on the table, and probably losing deals to competitors who figured this out before you did.

I’ve worked with B2B companies for years alongside our consumer brand clients, and the ones who use social media well aren’t using it to close deals. They’re using it to start conversations that eventually become deals. That distinction matters because it changes everything about how you approach the platforms.

Here’s what I mean. When someone at a mid-size company realizes they need a custom software solution, they don’t immediately start Googling vendors and filling out contact forms. They start paying attention. They notice posts in their LinkedIn feed. They see who’s talking about the problem they’re trying to solve. They watch how different companies explain their approach. Long before they ever reach out to anyone, they’re building a mental shortlist, and that shortlist is heavily influenced by what they’ve been seeing in their feed for the past three to six months.

According to LinkedIn’s own data, 80% of B2B leads sourced from social media come through their platform. That number is staggering when you think about it. If you’re selling custom software and you’re not showing up consistently on LinkedIn, you’re invisible to the vast majority of the people who are actively looking for what you sell.

But here’s what most software companies get wrong. They treat LinkedIn like a billboard. They post product announcements. They share press releases. They publish those terrible “we’re thrilled to announce” posts that get 12 likes, 8 of which are from their own employees. That’s not a social media strategy. That’s a press release feed that nobody asked for.

The software companies that actually generate leads from social media are doing something fundamentally different. They’re talking about the problems their customers have, not the features their product has. They’re sharing stories about real projects, real challenges, and real outcomes. They’re positioning their team as people who deeply understand a specific domain, not just as developers who can write code.

And perhaps most importantly, they’re pulling back the curtain. People buy from companies they trust, and trust comes from seeing the humans behind the logo. When your team shares what a typical day looks like on a project, when a developer posts about a technical challenge they wrestled with and how they solved it, when you show the whiteboard from a planning session or share the real conversation that happened during a sprint retrospective, you’re doing something that no amount of polished marketing copy can accomplish. You’re making your company feel like a real place full of real people who genuinely care about the work.

That behind-the-scenes content is wildly underused by software companies, and I’ve never understood why. Your prospects are about to hand you a six-figure check and trust you to build something critical to their business. They want to know who they’re working with. They want to see how your team thinks, how you communicate, and how you handle problems. A polished case study tells them what you did. Organic LinkedIn content shows them who you are. Those are two very different things, and the second one is what tips decisions in your favor when you’re up against a competitor with similar capabilities.

I worked with a custom software company a while back that built solutions for logistics companies. Their founder began posting on LinkedIn about the operational nightmares he encountered in the logistics industry. Not pitching his product. Just talking about the problems. The inefficiencies. The workarounds people were using were due to the lack of a good software solution. He’d share photos from client site visits. He’d post about things his team was learning. He’d write about mistakes they’d made on past projects and what they changed because of them. Those posts got engagement from exactly the people who would eventually become customers, because he was describing their daily reality back to them. When they were ready to solve the problem, guess who was already top of mind.

That’s the power of social media for B2B. It’s not about the click. It’s about the drip. Showing up consistently, talking about things your future customers care about, and giving them enough of a window into your company that by the time they reach out, they already feel like they know you.

Now, LinkedIn isn’t the only platform that works for software companies, even though it’s the most obvious one. I’ve seen companies have real success with short-form video on YouTube and even TikTok, not by trying to go viral, but by creating quick, useful content that demonstrates expertise. A two-minute video walking through how you solved a specific integration challenge tells a prospect more about your capabilities than any case study on your website ever could. We’ve seen similar dynamics play out with UGC content in other industries, and the principle is the same: authentic, useful content outperforms polished ads.

But I want to talk specifically about LinkedIn webinars, because this is a tool that software companies should be using, and most of them aren’t. LinkedIn Events and LinkedIn Live have quietly become among the most effective B2B lead-generation channels available. The Content Marketing Institute found that 53% of B2B marketers rank webinars as the top-of-funnel format that produces the best results. And when you host those webinars natively on LinkedIn, you get something you don’t get from Zoom or GoToWebinar: built-in distribution to a professional audience that’s already in buying mode.

LinkedIn Events get three to five times as many registrations as external landing pages because they reduce friction. People don’t have to leave the platform, they don’t have to fill out a long form, and the event shows up in their feed and their connections’ feeds. LinkedIn Live streams get seven times more reactions and 24 times more comments than native video. Those aren’t vanity metrics. That’s engagement from real professionals who are paying attention to what you’re saying.

For a custom software company, a monthly or quarterly LinkedIn webinar on a topic your prospects care about is one of the highest-leverage marketing activities you can do. And I’m not talking about a product demo disguised as a webinar. I’m talking about a genuine conversation about a problem your industry faces. Bring in a client to talk about their experience. Have your CTO walk through an architectural decision. Discuss a trend that’s affecting your prospects’ businesses. The people who show up to those events are self-selecting as interested in exactly the kind of work you do. That’s a warm lead list you didn’t have to buy.

The average cost per lead for webinars is about $72, which in the world of custom software, where deal sizes are measured in six figures, is essentially free. Compare that to the thousands you’d spend on paid search or trade show booths, and the math is pretty compelling.

The key with all of this, whether it’s organic posts, behind-the-scenes content, or webinars, is understanding that social media for B2B software isn’t about volume. It’s about specificity. You don’t need millions of followers. You need the right 500 people to see your content regularly. If those 500 people are decision-makers at companies that need what you build, that’s a pipeline worth more than any paid ad campaign you could run.

There’s another angle here that software companies almost universally underestimate: recruiting. The best developers and engineers are paying attention to the same platforms your customers are. When your company has a visible social media presence that showcases interesting work, a thoughtful approach to problem-solving, and real people who seem to enjoy what they do, you become a magnet for talent. I’ve watched companies fill engineering roles purely because a candidate saw their content on LinkedIn and thought, “those are the kind of problems I want to work on.” That’s not a side benefit. For a custom software company, talent is the product. Anything that helps you attract better people pays for itself many times over.

The biggest mistake I see software companies make with social media is treating it as a marketing department function and nothing else. They assign it to someone junior, give them a content calendar full of product updates, and wonder why nothing happens. The companies that get results are the ones where the founders and senior engineers are part of the content strategy. Not because they need to become influencers. Because they’re the ones with the stories and the expertise that actually resonate with buyers.

Your CTO walking through a technical decision your team made on a recent project is infinitely more compelling than a marketing graphic about your technology stack. Your project manager sharing a lesson learned from a client engagement is more valuable than a testimonial on your website. These are the moments that build trust, and trust is what closes six-figure deals.

If you’re running a custom software company and you’ve been dismissing social media as something for consumer brands, I’d encourage you to reconsider. You don’t need to dance on TikTok. You don’t need to post every day. You need to show up consistently in the places where your future customers are already paying attention, let them see who you really are, and give them a reason to remember your name when the buying conversation starts.

The sales cycle might be six months. But the relationship that led to that sale started much earlier. And increasingly, it started on social media.

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