Not Sure How to Market Your SaaS? Start Here

### Five Channels That Actually Move the Needle

In a landscape where every SaaS founder is told to "do content marketing" or "run ads," Rob Walling, who has invested in more than 230 SaaS companies, argues that only five strategies consistently work for B2B: SEO, pay-per-click advertising, cold outreach, integration marketing, and content marketing. He calls them the Big Five. [0:00] But the catch is that each one looks different in 2026, especially with AI flooding every channel.

SEO is no longer just about Google. Walling lists a dozen search engines that are easier to rank on, including the iOS App Store, the WordPress plugin repository, Reddit, and the Chrome Web Store. At his previous startup, Drip, his team built WordPress plugins to rank in the WordPress plugin repository for email marketing keywords. [1:18] "The key insight here is to find where your ideal customer is searching," he says. Many of these alternative search engines have far less competition than Google.

PPC is the fastest path to traffic but also the fastest way to burn money. Walling advises that unless you charge at least $40-50 per month, you won't have the margin to break even on ad spend. He estimates a payback period of 3-6 months for bootstrappers. [2:40] "Ads work when you need speed, when you have budget to test and refine, and when you can measure your cost to acquire a customer versus your lifetime value."

Cold outreach gets a bad reputation, but Walling insists it works if you have the right signal. At Drip, they identified that InfusionSoft (now Keap) customers signed one-year contracts and began shopping around eight months in. So they targeted them at month eight. [5:44] "Cold outreach without a signal is spam and cold outreach with a signal is helpful."

Integration marketing is the strategy most founders sleep on. Walling's approach: before and after your product's use case, find the tools that handle those steps, propose an integration, and agree to co-promote. He built 30-35 integrations in 18 months at Drip using a seven-part promotion checklist (blog post, email to both lists, social post, KB article, in-app mention, webinar, add-on marketplace listing). [7:13] "These assets can produce leads for years," he says.

Content marketing is not just blog posts. It can be a book, a podcast, a YouTube channel, or a free course. But Walling warns that building a media brand alongside your SaaS is only for about 10-20% of founders. Most should produce content themselves until they can hire production help. [10:46]

### The AI Disruption: What Changes and What Doesn't

AI is touching every strategy, but Walling is measured about the impact. For SEO, the rise of AEO (Answer Engine Optimization) for LLMs like ChatGPT and Perplexity is real, but Google still processes hundreds of times more queries. The same principles apply: quality content that answers questions directly, structured data, clarity. [2:20]

For PPC, AI can generate ad copy and creatives faster, but everyone has the same tools, making competition noisier. "The fundamentals still matter more than clever AI copy: targeting, offer, landing page, human oversight." [4:55] New AI-native ad platforms like ChatGPT ads are emerging.

For cold outreach, AI now handles personalization at scale, but "the signal you reach out on matters more than ever." [6:45] Gmail and Microsoft are also rejecting non-compliant bulk emails, so deliverability infrastructure matters.

For integration marketing, AI makes building integrations technically easier. Walling highlights MCP (Model Context Protocol) as an emerging standard for connecting AI agents to APIs. By the end of 2026, he expects MCP-native to be core product functionality. But the marketing side—partnerships, co-promotion, relationships—remains a human game. [9:35]

For content marketing, AI can produce outlines, drafts, and repurpose content faster. But the bar for what stands out is rising. "The AI slop tsunami is making original thinking, proprietary data, and real expertise much more valuable." [12:10] The human touch still wins.

### A System for Choosing Your Next Move

Walling's three-factor framework evaluates each strategy on speed, cost, and scalability. [13:30] Speed: how quickly you'll see results (weeks, months, years). Cost: hard dollars vs. your time. Scalability: can you turn the dial?

He advises working on one fast approach and one slow approach simultaneously. For example, cold outreach (fast) and SEO (slow). "If you do fast only, you're always chasing leads. If you do slow only, you're starving while you wait for them to get traction." [14:45]

The price point of your product determines which strategies are feasible. At a very low price, only 4-5 of the 20 marketing approaches in his SaaS Playbook are possible. At $30,000 per year ACV, all 20 become available. [15:00]

Walling's closing advice: "SaaS companies growing to seven or eight figures can often do it on one or two channels that scale well. Figure out what's working and double down." [15:30]