The practical reason to use it.
Todoist works best when the production workflow is explicit, not just the integration label. Todoist gives InsertChat assistants access to 84 actions that can read data, update systems, and move work forward without leaving the conversation. Instead of asking users to switch tabs, your assistant can use Todoist to look up records, trigger actions, and keep the next step attached to the same conversation. 1 trigger make it possible to react to changes in Todoist and keep assistants aligned with live events. InsertChat can use managed sign-in for Todoist, which makes it easier to connect user accounts and keep permission boundaries clear. Use the same Todoist-enabled assistant across website embeds, the admin app, and API workflows so your team does not rebuild logic for every channel.
Teams usually adopt Todoist when they need record lookups, workflow actions, authenticated tasks, operational handoffs to happen inside the same assistant experience instead of bouncing into another portal. That is where the combination of managed sign-in, per-assistant access, knowledge base, embeds matters, because the chat surface has to stay grounded, helpful, and ready to hand off when the next step needs a human owner.
Todoist keeps live triggers, action execution, and handoff attached to the same conversation from start to finish, which is more useful in production than a connection that only exposes an app name.