Attio expert services
Modern CRM and workspace.
Work with specialists who implement Attio for agencies and growth teams — audits, builds, migrations, and ongoing optimization.
What you can engage us for
- Stack audit and measurement plan
- Correct implementation, tagging, and QA
- Dashboards, reporting, or experiments as needed
- Handoff, documentation, and team enablement
Official site
What clients say
“Thomas and the team at SmartMetrics did a fantastic job for us. We needed a complex cross-domain and cross-platform analytics and e-commerce tracking implementation, and they delivered on time and on budget. Great communication, too!”
Adam Sieminski
“Working with SmartMetrics has made a huge difference in my business. I now know what is working on an hour by hour basis, and where to invest additional resources. I can’t recommend it highly enough.”
Brian Elliott
“Tomas is an exceptional analytics expert. He helped us migrate a client from Universal Analytics to GA4, including creating GTM tags/triggers/variables, ecommerce tracking setup, other event tracking setup, and even built out funnels. This client had a unique shopping/enrollment checkout process, but the migration and configuration was launched without any issues. Highly recommended for any analytics work.”
Brian Thomas Clark
What clients say
“Tomas at SmartMetrics has been fantastic to work with. He consistently delivers high-quality work quickly, communicates clearly and proactively, and makes even complex implementations feel straightforward.”
Gray Digital Group
5.0 on Google · All reviews“A huge difference to the business, and we know where the next dollar goes.”
Blitzy“We can scale spend now without guessing what is actually working.”
PermitFlow“Extremely knowledgable & capable!”
Dj Haer JrWork with Tomas
Founder, San Diego, CA
20 years in marketing, CRO, CRM, and analytics. Now building the systems AI runs on.
You work with me directly, from scope to delivery. No account managers.


