Your AI chief of staff for email, calendar, and tasks | Prio

Prio is an AI chief of staff (Executive Assistant) for founders. One chat to manage your inbox, calendar, tasks, and contacts across Gmail, Outlook, Google Calendar, and Drive. Every action; emails, meetings, follow-ups are going through an approval queue. nothing executes without your OK. Over time, Prio learns from your approvals and starts automating routine actions automatically. High-stakes decisions always stay in your hands. EU hosted, GDPR native.

Customer.io — Automate Messaging Everywhere — Startups Get 12 Months Free

Automate Messaging Everywhere — Startups Get 12 Months Free

Hey everyone, I'm Fred. 51, solo founder, bootstrapped, building from the Netherlands. Prio is an AI chief of staff for founders. One chat to manage your inbox, calendar, tasks, contacts, and follow-ups across Gmail, Outlook, Google Calendar, Drive, and LinkedIn. The core idea: nothing executes without your approval. The AI drafts emails, schedules meetings, triages your inbox, processes invoices. But every action goes through an approval queue first. You review, edit if needed, approve. Here's where it gets interesting. Every approval and every rejection is a training signal. Over time, Prio learns which actions you always approve without edits and starts automating those. Routine stuff gets handled. High-stakes decisions stay in your hands. You're not giving up control, you're teaching the system how you work. I built this because I wanted an assistant that earns trust instead of assuming it. EU hosted, GDPR native, because European founders deserve tools built for them, not bolted on as an afterthought. Would love your feedback. Happy to answer anything about the Vercel tech; Next.js AI SDK Workflow SDK Chat SDK Streamdown AI or the approach.

Rad job @fredvanrijswijk, love the fact that LinkedIn inbox is also connected. Follow-ups and replies are so easy to miss. Does it somehow identify unimportant emails and screen through them?

Thanks@sayanta_ghosh Yes, Prio scans email metadata and filters out the obvious noise (newsletters, notifications, automated reminders) so your inbox view shows only what actually needs you. LinkedIn was a must-have for me personally, too many good conversations die in that inbox.

Customer.io — Automate Messaging Everywhere — Startups Get 12 Months Free

Automate Messaging Everywhere — Startups Get 12 Months Free

Rad job @fredvanrijswijk, love the fact that LinkedIn inbox is also connected. Follow-ups and replies are so easy to miss. Does it somehow identify unimportant emails and screen through them?