I switched to Paseo a few months ago. Fully open-source, I've had no issues with it. But no cloud provider option, so to speak. (I run an instance of Paseo in a Hetzner box, agents working full-time, haven't really had to do any maintenance on it...)

https://paseo.sh/

Orca is next for me to trial https://www.onorca.dev/

Herdr has been another YC favorite https://herdr.dev/

We're building Datadog Studio[0], for both building things, but also following them through to prod

[0] https://www.projectcodename.dev/access

For what it's worth, I'm using plain Claude Code: one git worktree per session, the sessions messaging each other directly, and one coordinator session that assigns the work. To be honest, it fills the multi-agent gap pretty well. It's not as polished as Conductor, but given how much Claude Code itself has improved over the last few months, and where it's heading, I think it's a good alternative to just stick with.

I moved to getbb.app. Been really happy with it for the past few months. The plugin functionality is really cool.

T3 Code here, I've been a hardcore user of Conductor for a while but T3 is excellent.