I recently registered a new Texas LLC and was looking for an inexpensive, but reliable Registered Agent. I basically started at the cheapest options and worked my way up until I found someone that I trusted. I landed on IncorporateMax (https://incorporatemax.com/registered-agent/), which offers Registered Agent services for $49/ year. In addition to being a very low price, the company has a physical office (not just a mailing address) just outside of Houston in the Woodlands and really easy to reach customer service. So far, I'm very happy with my choice.
