Technology Adtech & Martech

Smarter, faster, not yet everywhere: 5 martech trends to watch

By Jenni Baker, Senior Editor

The Drum

April 28, 2025 | 6 min read

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From quantum-powered bidding to cloud adoption stalling out, here’s what’s accelerating in the world of martech – and what’s still stuck in second gear.

As marketers scramble to keep pace with rapid innovation, the future of adtech and martech is being shaped by a convergence of AI breakthroughs, media synergies and a sobering reality check: adoption is still lagging where it matters most.

Marketing stacks are starting to look more like ecosystems than toolkits, but not everyone is moving at the same speed. Here, we break down five trends worth watching.

1. AI gets personal (and seriously powerful)

The AI arms race is entering its next phase, with tools that not only analyze but reason. At Nvidia’s GTC event, the tech giant unveiled plans for a new quantum research center designed to accelerate breakthroughs in adtech, from real-time bidding to predictive analytics and next-gen optimization – a potentially game-changing development for programmatic and performance marketers.

But the real buzz? Open-source AI reasoning models are simplifying the creation of intelligent assistants and customer-facing bots that can think on their feet and interpret nuance, sentiment and even emotion. It’s not just about replacing call centers; it’s about evolving how brands communicate, in real time, at scale.

2. Insights at the speed of now

Generative and predictive AI tools are transforming campaign planning into a more dynamic, iterative process. Brands now have access to always-on, AI-powered insights – think real-time benchmarking, micro-optimizations and automated media planning, all at the click of a button.

These tools are making it easier to test, learn and pivot – not just quarterly, but daily. That kind of agility used to be aspirational. Now, it’s table stakes.

But, many brands are still struggling to move beyond the experimentation phase. Research from Acxiom with businesses across the US and UK found that 99% say they plan to make changes to their martech stack this year. Despite good intentions, brands aren’t as far along in their transformation as they need to be.

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3. Cloud: the missing piece of the puzzle

You can’t scale AI without cloud, but adoption is lagging. Just 44% of marketing operations are hosted in the cloud, with the number even lower for heavily regulated sectors like finance and insurance, as outlined in this recent opinion piece.

Whether it’s due to legacy tech debt, risk aversion or unclear ROI, the result is the same: organizations stuck with disconnected data and slow-to-move systems.

TL;DR: without cloud, your marketing stack is only half as smart as it could be.

4. Media synergies are the new superpower

The smartest strategies right now aren’t about choosing the best media, they’re about combining formats in more intelligent, connected ways. CTV meets commerce. Print plays with programmatic. We’re seeing a shift toward hybrid planning that sees brand and performance collide in a single, orchestrated plan.

This theme is emerging across the industry – echoed in The Drum’s end of year installment of Agency Advice, where agency leaders called for more integration and fewer silos. It’s not just about being everywhere. It’s about making every channel work harder together, driven by better data interoperability and unified planning tools.

New buzzword alert: forget ‘omnichannel.’ What’s coming next is ‘omni-activation’ – one audience, many moments. Real-time, data-led and seamless.

5. One industry, two speeds

As innovation sprints ahead, some brands are cruising in the slow lane. The divide is growing between businesses that are embedding AI and cloud into their operating model and those still stuck in proof-of-concept land.

This two-speed industry is creating new risks: widening performance gaps, fractured customer experiences and teams overwhelmed by shiny new tools they’re not equipped to use.

But it’s also a moment of opportunity. For brands willing to move fast (and smart), there’s still room to leapfrog the competition.

Adtech and martech trends show a sector evolving fast, but tools alone won’t solve marketing’s biggest challenges. It’s how brands apply them, scale them and integrate them into a wider strategy that separates the disruptors from the disrupted.

To make the most of these tools, brands need more than tech. They need a mindset shift: from fragmented to integrated, from reactive to predictive. Because in the end, it’s not the biggest stack that wins, but the smartest.

For Drummies cheat sheet: what to do next

Your checklist to keep pace with the smartest shifts in adtech and martech:

  1. Audit your AI maturity: Are you still experimenting with AI or embedding it into everyday workflows? Start by identifying one area – like campaign optimization or customer service – where AI can immediately add value.

  2. Don’t sleep on cloud: If your marketing ops aren’t fully in the cloud, that’s a red flag. Map out legacy systems, then prioritize integrations that unlock data visibility and cross-channel execution.

  3. Break the silos: Get media, creative and data teams around the same table. The most effective campaigns now blend brand and performance – and that starts with tighter team collaboration.

  4. Prioritize insight, not just data: Are you tracking 100 metrics but acting on five? Reassess your reporting stack to focus on what’s actionable. Look for AI tools that surface real-time, campaign-level insights you can actually use.

  5. Pick your lane – and accelerate: Innovation doesn’t mean adopting everything at once. Pick the trends that align with your business goals, and commit to testing, learning, and scaling – fast.

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