Controversial take: in 2026, 90% of what a human executive assistant does can be handled by AI tools. I tested this hypothesis by running my entire operation on AI for 6 months. Total cost: $200/month vs. $50,000/year.
The 10-Tool Stack
1. Claude Pro ($20/mo) — Email drafting, document summarization, research, brainstorming. Handles 70% of what I'd ask a human assistant to write.
2. Reclaim.ai ($10/mo) — AI calendar management. Automatically schedules focus time, buffers between meetings, and reschedules when conflicts arise.
3. Otter.ai ($17/mo) — Meeting transcription + AI summaries + action item extraction. Never take notes in a meeting again.
4. Notion AI ($10/mo) — Project management with AI-powered task creation, document generation, and knowledge base Q&A.
5. Superhuman ($30/mo) — AI email triage, auto-categorization, one-click responses. Inbox zero daily without the stress.
6. Descript ($24/mo) — AI video/audio editing for content creation and meeting clip extraction.
7. Zapier AI ($20/mo) — Automated workflows between all these tools. "When a meeting ends, send action items to Notion and follow-ups to Superhuman."
8. Perplexity Pro ($20/mo) — Research assistant with citations. Replaced my assistant's research tasks entirely.
9. Calendly ($12/mo) — AI-enhanced scheduling for external meetings. Eliminates 90% of "what time works for you" emails.
10. Midjourney ($10/mo) — Quick visual creation for presentations, social posts, and documents.
What Worked Perfectly
Email management, calendar scheduling, meeting notes, research, document drafting, and workflow automation. These tasks are repetitive, rule-based, and high-volume — exactly what AI excels at.
What I Had to Re-Hire For
Travel coordination. Booking complex multi-city trips with preferences, loyalty programs, visa requirements, and last-minute changes. AI can research options but can't handle the judgment calls and phone negotiations. I hired a part-time virtual travel assistant for $800/month.
The Math
AI tools: $200/month ($2,400/year). Part-time travel help: $800/month ($9,600/year). Total: $12,000/year vs. $50,000/year. Savings: $38,000/year with better responsiveness and zero sick days.
