FirstX.dev Is Live - And Our First Automation Is Already Helping Brands Understand Their Email Engagement

We just launched FirstX.dev.

It’s a new place where we’ll be sharing small automations and tools we build at FirstX to make email marketing easier, smarter, and less manual for e-commerce brands.

Right now, there is one automation live.

And it’s a really good one.

Our First Tool: Klaviyo Email Engagement Analyzer

The first automation on FirstX.dev is called:

Klaviyo Email Engagement Analyzer

In simple words, this tool helps you understand one very important thing:

👉 How many of your subscribers are you actually reaching and engaging?

Not how many people are on your list.
Not what your open rate was on the last campaign.

But:

• How many active subscribers actually received emails
• How many opened something in the last 30 days
• How many clicked
• And where engagement is silently dropping

You connect your Klaviyo account API (read-only), run the automation, and it shows you what percentage of your audience is truly being reached and engaged. Or add the needed numbers from your account and see the results.

This instantly answers questions like:

• “Are my emails really reaching most of my list?”
• “How big is my engaged audience actually?”
• “Where am I losing people?”
• “Do I have an engagement problem I’m not seeing?”

Why This Tool Exists

When we audit Klaviyo accounts, one thing shows up again and again:

Brands look at campaigns and flows, but they don’t clearly see the real engagement picture.

This automation was built to change that.

It gives a fast, clear view of how your email channel is performing at a deeper level — not just surface metrics.

It’s the kind of internal tool we normally build for ourselves when analyzing accounts.

Now it’s the first thing we’re sharing publicly.

👉 You can try it right now on FirstX.dev.

This Is Just the Beginning

FirstX.dev is not a finished platform.

It’s a place where tools will start appearing.

Small automations.
Useful systems.
Experiments.
Internal workflows turned into real products.

Today it’s one engagement analyzer.

Soon it will be many things around:

• email audits
• QA and monitoring
• data analysis
• AI workflows
• and marketing operations

👉 Go check out the first automation on FirstX.dev and see what we’re starting to build.

There will be a lot of interesting things coming.

Need Help or Something Built for You?

Tools are powerful.

But custom systems built around your business are even more powerful.

If you need help with Klaviyo, email marketing strategy, audits, automations, or custom tools — connect with FirstX.Agency.

That’s where we work directly with e-commerce brands to build and implement all of this properly.