If you asked me a year ago, I would have said Clay was the perfect sandbox to really learn how to do advanced GTM.today yes, you might have some free trial, but doesn't really give you a lot of options. I would highly recommend going down the rabbit hole of learning how to use claude code to build a knowledge base or a go-to-market repository.
last note unless you're applying for a big time saas that have over 20 reps, Clay is going to be overkill and most orgs are not going to be using it. So just learning Clay is going to really box you in. Clay is a database that has connectors to enrichments and also CRM integrations. All of that can now be done with claude code with the right api at a fraction of the cost and 20x the speed in natural language.
I have people reaching out to me every day about how to do go-to-market in 2026 so I built this.
Feel free to check it out. https://github.com/shawnla90/gtm-coding-agent
