I've heard engineers talk about how easy it is for them to put new features behind a feature flag in Launch Darkly. From the product side, its super easy to create segments of users. This has improved the way we manage our Alpha, Beta, and GA releases. I'm currently leading a huge initiative at the moment; I can not imagine doing this effectively without LD. Review collected by and hosted on G2.com.

Their zapier integration is limited. We were attempting to completely automate our beta process leveraging Launch Darkly + Hubspot forms. We failed to do so because LD's zapier integration doesn't support Segments. We are exploring leveraging their public API to build a custom solution. Review collected by and hosted on G2.com.