Perdoo seems to be a good fit for us. We're about 60 employees, we'll see how well it scales with us but I don't see why it wouldn't. Perdoo is a good tool especially for orgs that haven't done OKRs or goal setting, and need solid structure and support (like the webinar) to get people engaged. A tool only works if people use it!
OKR roadmap: I like how clearly this lays out the connections between the different levels of OKRs (team, company, long term etc)
OKR Webinar: they have a great OKR 101 type webinar that we made all our leaders go through, even those who had worked with OKRs before, to ensure that we were all on the same page. Perdoo is very intentional and thoughtful about the terms they use.
Initiatives: I really like that Perdoo goes down to the initial level, not just OKR. Initiatives are the projects/tasks that roll up under each KR to actually get to the result.
slack updates: I like seeing the notifications come through when colleagues update something in Perdoo. fun to see progress!
Perdoo was much more focused on the core OKR process than Weekdone, and our users vastly preferred it during trial tests. Google Sheets is flexible enough to support almost any workflow, which is its biggest strength, but also its biggest weakness - we wanted a tool that is a bit more rigid in enforcing a particular process.