Sundial

Sundial empowers solar installers with location-specific regulatory codes to have more efficient installs and happier customers. The job it does: building software for you when nothing off the shelf fits.

The natural audience is companies with a specific process to automate. They also list Renewable Energy and Solar, so expect those to show up in the feature set. They are a very small team, 1 to 10 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

Sundial is based in Austin, Texas. You can read more at trysundial.com.

Before you commit, look at portfolio relevance, who owns the code, and how they handle changes. Ask for a trial on your own data, not a canned demo.

Every review on Revaw shows how it was verified, so if you know Sundial well, your review carries weight here.