Unlike large enterprises that build AI, smaller organizations primarily buy AI solutions. Their governance should therefore focus on rigorously questioning vendors and clarifying internal roles for oversight, as expertise is often spread thin across a few individuals.

While it's tempting to build custom AI sales agents, the rapid pace of innovation means any internal solution will likely become obsolete in months. Unless you are a company like Vercel with dedicated engineers passionate about the problem, it's far better to buy an off-the-shelf tool.

The rise of AI agents introduces a new strategic layer for marketers. They must now decide when to buy out-of-the-box agents, use workflow tools for assembly, or custom-build agents for niche, proprietary tasks. This "build vs. buy" competency is becoming a key marketing differentiator.

Advocates for buying most AI agents off the shelf to leverage existing solutions. Building should be reserved for the small fraction where no suitable tool exists, where you can replace a mediocre incumbent, or where proprietary data is a key advantage.

The traditional wisdom to "build what's core" to your business is becoming obsolete for AI. The immense cost and rapid advancement of foundational models by major labs mean most companies are better off buying or partnering for core AI capabilities rather than attempting to build them in-house.

Wrike's CMO suggests building internal AI tools for speed and unique problems. However, for anything touching customer data or requiring enterprise scale, buying a platform is better. Vendors provide governance, security, and intelligence aggregated from thousands of customers that's difficult to replicate.

For enterprises, scaling AI content without built-in governance is reckless. Rather than manual policing, guardrails like brand rules, compliance checks, and audit trails must be integrated from the start. The principle is "AI drafts, people approve," ensuring speed without sacrificing safety.

To balance security with agility, enterprises should run two AI tracks. Let the CIO's office develop secure, custom models for sensitive data while simultaneously empowering business units like marketing to use approved, low-risk SaaS AI tools to maintain momentum and drive immediate value.

Forgo building custom AI tools for common problems. Instead, purchase 90% of your AI stack from specialized vendors. Reserve your in-house engineering resources for the critical 10% of tasks that are unique to your business and for which no adequate third-party solution exists.