Success story: IAhoy runs its business on a weekly evidence loop.
IAhoy is Nucleoo's own AI assistant for the self-employed in Spain (autónomos), working inside WhatsApp. IAhoy connected its real data to Nucleoo and turned what it found into a change every week, with the team it already had: in marketing, product, pricing and sales.
€90 to €4
Which message brings the right people in, and at what cost?
- Understand
- Reads ad results with usage statistics, after taking out test traffic and an ad pixel that counted sign-ups twice. Invoicing turned out to be only part of the job, and much of it happened in the evening.
- Decide
- Sell the whole admin in the WhatsApp people already use, and give them their evening back.
- Act
- New ad scripts every week, one flight at a time, with the winning scripts reused on new faces.
- Measure and learn
- Cost per registration every week, on the same definitions. A filmed presenter ad and a retargeting test showed no gain; Nucleoo reported both and the team dropped them.
What is breaking, and what should we build next?
- Understand
- Reads how people use IAhoy as it happens: bugs as they appear, user flows nobody had designed for, and the features customers keep asking for.
- Decide
- Fix the blockers first and build the most requested features, matched against the open tickets.
- Act
- Reproducible bug reports for the developers, and the most requested features shipped to production first. Marketing then talks about what customers were asking for.
- Measure and learn
- Activation and finished documents every week, on the same definitions. Within a week, Nucleoo caught a release that hurt activation, even though its error rate looked better.
Where should the free plan end?
- Understand
- Reads real usage per user against the plans, and who pays in Stripe, without counting fully discounted coupons as paying customers.
- Decide
- Set the limits where real use meets them, so upgrading makes sense and the paid plans stay fair.
- Act
- Simulates how many users each proposed limit would affect before anything changes, then sets the limits.
- Measure and learn
- Follows upgrades and usage after the change, on the same definitions, and moves a limit that bites in the wrong place.
What does an accounting firm need to hear?
- Understand
- Reads recorded sales calls with gestorías (accounting firms) for intent, objections and where a call gains or loses time.
- Decide
- Which leads to follow up first, by the intent they showed, and what to change in the script.
- Act
- An updated call script and playbook, and each lead's own words captured in the CRM as qualitative data.
- Measure and learn
- How calls run and how leads move through the pipeline after each script change, and the next questions to test.
The evidence was always there. Now someone reads it every week.