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Grotech4 min read

Grotech vs martech: why growth needs its own category

Martech helps you run marketing. Grotech is accountable for growth. What the difference is, and why we’re building Apello as grotech.

There are more than 15,000 marketing technology tools out there. That’s the count from the 2025 Marketing Technology Landscape, up from about 150 in 2011. Email tools, CRMs, ad managers, attribution dashboards, landing page builders, analytics, and now thousands of AI tools on top.

And yet, Gartner found marketers use only about a third of what their martech stack can do. That number has gone down two years in a row.

So we have more tools than ever, using less of them than ever, and most teams still can’t answer a simple question with confidence: is our spend actually growing the business?

That’s the gap. And we think it needs its own name.

What martech is

Martech is software that helps marketers do marketing. You send the email. You build the audience. You launch the campaign. You pull the report. The tool makes each of those jobs easier, faster, or more measurable.

That’s genuinely useful. But notice who’s doing the work. You are. Martech is a set of instruments, and someone still has to play them.

It also tends to measure the activity it helps with. Emails sent, open rates, impressions, clicks, MQLs, platform ROAS. Each tool reports on its own slice, and each one looks good on its own terms.

What grotech is

Grotech is technology that’s accountable for growth itself.

Not for sending the email or launching the campaign, but for the result those things are supposed to produce: more profit, more closed deals, more booked jobs. It works across the whole loop, notices what’s wrong, decides what to change, and does the work, inside the tools you already have.

If martech is the instruments, grotech is a member of the band.

The difference, side by side

Grotech doesn’t replace your martech

This is important. Grotech isn’t another category of tools trying to rip out your CRM or your ad platforms. It sits on top of them and uses them.

Your ad accounts, your store, your analytics, your CRM. Those are where the work happens, and they’re good at what they do. What’s been missing is something that connects them, understands your business, and is actually responsible for the number at the end.

Today that job falls on people. Usually someone stitching together exports from five tools, checking tracking by hand, and trying to remember what was tested last quarter. Grotech takes on that work.

What makes something grotech

We think a few things have to be true:

  1. It’s judged on the business number. Profit for a store. Closed deals for B2B. Booked jobs for a local business. Not clicks, not platform ROAS.
  2. It owns the whole loop. From tracking, to the signals you send the platforms, to the campaigns, to the site itself.
  3. It’s proactive. It raises problems and opportunities on its own instead of waiting to be asked.
  4. It acts, and asks first when it matters. It does the work, and stops for approval before anything big or customer-facing goes live.
  5. It knows your context. Your brand, your margins, your goals, your history, and how much risk you’re comfortable with.

If a tool only does one of these, it’s good martech. Grotech needs all five.

Why now

Two things changed.

First, the stack got too big to run by hand. Fifteen thousand tools and a third of the capabilities used is not a tooling problem. It’s a people-and-time problem.

Second, AI agents can now actually do the work. Not just summarize a dashboard, but work inside an ad account, edit a tag, draft a landing page fix, and explain why. That makes it possible to build something that’s accountable for growth, not just helpful for marketing.

Apello is grotech

That’s what we’re building. Apello is a growth coworker that:

More on how it works day to day in What it means to hand your computer to a growth coworker.

Martech gave marketers better instruments. Grotech is about finally having someone accountable for the music.