Sistava

Personal Assistant

Manage Email, Calendar, Tasks, and Research With One AI Employee

Overview

The average professional spends over 40% of their workweek on administrative tasks. Email triage, scheduling, follow-ups, research, and note-taking eat into the time you should spend on high-value work. Your AI personal assistant takes all of that off your plate.

This is not a chatbot you prompt when you remember to. Your assistant runs continuously in the background, monitoring your inbox, managing your calendar, tracking your commitments, and surfacing the information you need before you ask for it.

One employee, fully dedicated to you. It learns your preferences, your communication style, your priorities, and your schedule. The longer it works with you, the better it gets.

At a Glance

10+
Hours saved per week
<2min
Average response time
24/7
Always working
90%
Fewer missed follow-ups

Before / After

Benefits

Prioritized Inbox

Email triaged by urgency, topic, and sender importance with draft replies ready for review.

Managed Calendar

Meetings scheduled, conflicts resolved, focus blocks protected, and timezone math handled.

Follow-up Tracker

Open threads monitored with reminders and automated nudges before deadlines.

Research Reports

Structured summaries on any topic, delivered ready for meetings or decision-making.

Meeting Prep Briefs

Attendee research, agenda suggestions, and context gathered before every meeting.

Task Summaries

Daily and weekly summaries of commitments, deadlines, and outstanding items.

Benefits

Intelligent Email Triage

Categorizes every message by urgency, topic, and required action. Surfaces critical items and silently organizes the rest.

Contextual Draft Replies

Writes replies based on thread history, relationship context, and your communication style. Ready for review and send.

Smart Scheduling

Coordinates meetings across timezones, respects focus blocks, handles rescheduling, and sends calendar invites.

Follow-up Tracking

Monitors open threads and commitments. Sends reminders when replies are overdue and nudges when deadlines approach.

Deep Research

Gathers, cross-references, and summarizes information from multiple sources into structured, decision-ready reports.

Competitive Monitoring

Tracks competitor activity, pricing changes, and product updates. Delivers concise briefs when something changes.

Meeting Lifecycle

Prepares agendas, gathers attendee context, sends reminders, and follows up with notes and action items post-meeting.

Task Coordination

Tracks commitments from emails, meetings, and messages. Consolidates everything into a clear daily view of what needs attention.

How It Works

  1. Hire Your Personal Assistant — Select the Personal Assistant from the marketplace. Connect your email, calendar, and the tools you use daily. Set your preferences for communication style, working hours, and priorities.
  2. Set Your Preferences — Define how you like emails triaged, when you take meetings, what topics need your attention, and what can be handled autonomously. Your assistant learns and improves with every interaction.
  3. Reclaim Your Time — Your assistant works in the background, managing email, scheduling, research, and follow-ups. You focus on the work that matters. Review and approve when needed.

Comparison

DimensionTraditionalWith Sista
Email response timeHours to days depending on workloadDrafts ready in under 2 minutes
Scheduling effort5+ emails of back-and-forth per meetingOne message. Meeting booked.
Follow-up trackingManual tracking in spreadsheets or memoryAutomated tracking with reminders and nudges
Research time2-4 hours per topicStructured report in minutes
Working hoursOnly when you are at your desk24/7, even while you sleep
CostVirtual assistant: $2,000-4,000/monthStarting at $79/month. No contracts, no overhead
Ramp-up timeWeeks to learn your preferencesProductive from day one, improves continuously
ScalabilityOne person, limited bandwidthHandles unlimited volume without slowdown

Your Inbox Is Not Your Job. Stop Treating It Like One.

Professionals spend an average of 28% of their workweek reading and responding to email. That is over 11 hours every week spent on a task that rarely produces direct value. Your AI assistant reads everything, surfaces what matters, and drafts responses so you can process email in minutes instead of hours.

The goal is not inbox zero. The goal is inbox irrelevance. When your assistant handles triage, drafts, and follow-ups, email becomes a notification feed you check twice a day instead of a full-time job.

Scheduling Should Not Require a Human

The average meeting requires 8 emails to schedule. Multiply that by 10 meetings a week and you have 80 emails just to coordinate calendars. Your AI assistant eliminates the back-and-forth entirely. It checks availability, proposes times, sends invites, and handles changes.

Focus time is protected automatically. Your assistant knows when you do deep work and blocks those hours. No more "sorry, I was in back-to-back meetings all day" days.

Research On Demand, Not When You Have Time

You need a competitive analysis before a meeting in 30 minutes. You need background on a potential client before a call. You need to understand a market trend before making a decision. These tasks are critical but they always feel urgent and there is never enough time.

Your AI assistant delivers research on demand. Ask a question, get a structured answer with sources. Request a competitive brief, get it in minutes. The bottleneck shifts from "finding time to research" to "deciding what to act on."

One Employee, Fully Dedicated to You

Virtual assistants juggle multiple clients. Internal admins support multiple executives. Your AI assistant works exclusively for you. It knows your preferences, your schedule, your communication style, and your priorities. It does not context-switch between clients.

The more you work with your assistant, the better it gets. It learns which emails need your attention, which meetings to protect, and how you like information presented. After a few weeks, it anticipates your needs before you ask.

Testimonials

I went from spending 3 hours a day on email to 20 minutes. The AI drafts are so close to my voice that I usually just hit send.

Rachel T., VP of Partnerships · B2B startup, B2B startup

Scheduling used to be my biggest time sink. Now my assistant handles it completely. I have not sent a "when are you free?" email in months.

David P., Managing Director · SaaS company, SaaS company

The research summaries alone are worth it. I get competitive briefs before every client call. My preparation time dropped from an hour to five minutes.

Lisa A., Strategy Consultant · media team, media team

FAQ

How does the AI assistant access my email and calendar?

One-click OAuth connection to Gmail, Outlook, Google Calendar, and thousands of other tools. Your assistant reads and acts within your existing accounts. No data migration needed.

Can an AI assistant send emails automatically?

Yes, with your approval. You can set rules for what gets sent automatically (low-stakes replies, scheduling confirmations) and what requires your review (client-facing messages, sensitive topics).

How does it learn my communication style?

Your assistant analyzes your sent emails to understand your tone, vocabulary, and patterns. It improves with every correction you make. After a few days, drafts closely match your natural writing style.

Where is my email data stored and processed?

All data is encrypted in transit and at rest. Your email content is processed in isolated tenant environments. We never train models on your data. Full SOC 2 compliance.

What if I only need help with email, not scheduling or research?

You control which capabilities are active. Enable email management only, add scheduling later, turn on research when needed. Pay for one assistant, use the features you want.

Can it handle multiple email accounts?

Yes. Connect your work email, personal email, and any other accounts. Your assistant manages all of them with unified triage and separate rules per account.

How quickly does it respond to incoming emails?

Triage happens within seconds of an email arriving. Draft replies are ready in under 2 minutes. You can set urgency thresholds for instant notifications on critical messages.

Does an AI assistant work in the background automatically?

Yes. Your assistant runs continuously in the background. It monitors your inbox, manages your calendar, and tracks follow-ups without you asking. You interact when you want to, not because you have to.

Specialists