The shop

Tools for marketers who are tired of guessing.

Three things we built for ourselves over ten years of client reporting and now use on every account. Buy once, reuse forever.

The UTM tracker spreadsheet and strategy guide
01 · Tag it

UTM tracker & strategy guide

Build clean, consistent campaign links and keep every one of them documented. Fixes your data at the source, before the click.

✓Spreadsheet that writes the tagged URL for you ✓Two fully worked examples + a practice sheet ✓Strategy guide with a naming convention you'll keep
$12one-time · USD
Get the UTM tracker →
19 dashboard pages, a 40-page written guide and 8 walkthrough videos
02 · Report it

Reusable marketing report template

Your web, SEO, paid and social data pulled into one live dashboard that updates itself. Connect it once, reuse it every month.

✓19 ready-made reporting pages ✓GA4, Search Console, Google Ads and Metricool ✓40-page written guide + 8 setup videos
$89one-time · USD
Get the report template →
The Marketing Data Interpretation Toolkit: guide, AI prompt pack, change log and four example reports
03 · Explain it

Data interpretation toolkit

Stop reading the numbers back to people. Learn to explain what happened, why, and what to do next, with receipts.

✓27-page guide with a reusable framework ✓AI prompt pack + a ready-made change log ✓Four worked examples, from investigation to report
$39one-time · USD
Get the toolkit →
Not sure which

They solve three parts of the same problem.

1
Tag it properly

The UTM tracker makes sure every link you publish arrives in analytics labelled and traceable. This is the part most people skip.

2
Report it clearly

The report template is where that data becomes a report you can send, without rebuilding it from screenshots every month.

3
Explain what it means

The interpretation toolkit is how you turn that report into answers: what happened, why, and what to do next.

The founders of harsh.
Maddie and Sara
Hi, we're the founders of harsh.

Everything here is something we used on real client work.

We spent 10+ years together at a marketing agency, working with 300+ organizations. The same three problems came up on almost every account: links that went out untagged, reports rebuilt by hand every single month, and numbers nobody could quite explain.

These are the tools we built to stop doing all three.

10+years in marketing
300+organizations
Questions, answered
Which one should I buy first?–

If your tracking is messy or non-existent, start with the UTM tracker: it's the cheapest and it fixes the inputs. If your data is clean but monthly reporting eats your time, get the report template. If you already have the reports but freeze when someone asks "so what does this mean?", go straight to the interpretation toolkit.

Do they work together?+

Yes, they're three steps of the same workflow: tag it, report it, explain it. But each one works on its own, so you can start wherever your biggest headache is.

Are these one-time payments?+

Yes. All three are one-time purchases with no renewal. You get the files and they're yours to reuse.

Can I use them for multiple clients?+

Yes. Use any of them across every brand, site or client you work on. No per-client license and no seat limits.

Do I need to be technical?+

No. The tracker is a spreadsheet you type into. The report template needs you to connect your data sources once, and the written guide plus setup videos walk through every step. The toolkit works with whatever data you already have, even screenshots.