Doodle is great when you need to coordinate dates among a group and don't want to send a bunch of group emails or texts. It allows a number of dates to be proposed and the group can easily see those dates that are most preferred. If you need to do something more complex than that it may not be your tool.
If a person schedules a lot of meetings or simply has trouble managing a calendar, x.ai is phenomenal. That's especially true if the majority of meetings are internal since those meetings can be scheduled automatically. Even if you don't use Amy and Andrew, the calendar functionality is a great addition. Whether it's better than Calendly is more debatable, but combined with the other features of x.ai, it gives more ways to do calendar management. If a person needs to focus a lot on the interpersonal relationship with clients, x.ai may not work as well. It can feel like an impersonal way to handle scheduling, moreso than passing someone off to an actual human assistant.
Doodle approaches this problem different than most other scheduling platforms I've looked at (and I've looked at most of them). Doodle allows the person who is making their calendar available for scheduling to make the final decision on the meeting in contrast to other platforms that typically do it the other way around. Both can be beneficial depending on preference
I love that Doodle allows for proposing multiple times, which is a feature I've yet to find on other scheduling platforms (and I've looked at/tried a lot of them)
Doodle makes the scheduling process very simple even for someone who's never used it before
Since I am based out of Japan, adding Japanese language functionality would definitely be good for me.
Would like the ability to forward emails to Amy and Andrew and asking them to set up meetings based on the content of the mail not originally copied to x.ai.
Would like the ability to suggest the open meeting slots before scheduling meetings.
Would like the ability to provide a daily schedule before start of the day.
Doodle has customer service support available as needed, but honestly, it is so easy to use that I have rarely had to seek support. They are always a click away and responsive to resolving any need or to clarify the next best step to using Doodle to meet my needs.
Doodle is more customizable and I love the animation aspect. It is missing the engagement piece, but again I am new to it so there may be features in Doodle that I haven't discovered yet.
I have used live virtual assistants and full-time PA's as well in the past. For a few bucks a month, X.ai takes away much of the drudge work involved in a PA keeping my calendar straight.
Reduces phone calls or emails by allowing client to pick a time that works for them and us, as we have already set our options and availability in settings and/or two-way calendar sync.