Build vs Buy — Digital Marketing Platforms

What this means for Digital Marketing Platforms

• Email and SMS deliverability is the silent platform-level KPI — sender reputation, bounce handling, ISP feedback loops, and dedicated IP warm-up determine whether the customer renews, and the deliverability ops team is small relative to the blast volume the platform pushes.
• Multi-touch attribution is broken in the post-iOS 14 / post-cookie world — customers expect the platform to give them clean ROI numbers and the underlying signal has degraded, so the platform either fakes the precision or admits the messy reality and loses to a competitor that fakes it better.
• Campaign tooling has accumulated decades of features — drag-and-drop builders, dynamic content, A/B testing, journey orchestration, lead scoring — and the customer success team spends most of its time onboarding the customer to use 12% of the surface area.

Where it pays to act

• Generative AI for campaign content — subject lines, copy variants, image generation, and dynamic personalization at scale that turns the campaign builder from a tool into a co-pilot.
• AI-driven send-time and channel optimization — per-recipient predictive scoring on best send time, best channel (email vs SMS vs push), and best content variant that materially lifts engagement without the marketer touching settings.