Comtev asks each stakeholder for names, travel and dietary needs through the tools they already use, Slack, WhatsApp, and chases the slow ones itself.
Stakeholders drop names straight into Slack or WhatsApp. No app to install, no logins.
It nudges whoever is missing and stops the moment they reply, so you stop sending reminders.
The same guest added twice gets caught before it becomes a problem, and the list builds itself.
One brief in, real quotes back, one live budget you can take to finance.