StewardApps
Steward AppsChief of Staff

Chief of Staff AI

Private work AI. Syncs your tools. Runs on-device.

Run at your
highest level.
Finally.

Syncs your CRM, calendar, and call transcripts. AI runs entirely on your phone. Voice-first, works offline, totally private. It knows your deals, your contacts, your schedule.

Request early access$14.99/mo · iOS & Android

Core capabilities

Your tools synced. Your AI local. Your data private.

Sync

CRM & calendar sync

Connects HubSpot, Salesforce, Zoom transcripts, and Google Calendar via OAuth. Nightly delta sync fetches changed records, chunks and embeds them locally. Your pipeline, always current, always on your device.

Voice

Voice-first AI advisor

Speak naturally. Get meeting prep, coaching, and email drafts back in under a second. Full voice loop: speech-to-text, on-device LLM, text-to-speech. No typing required.

Intelligence

Meeting intelligence

Before every meeting, Chief of Staff pulls the attendee's deal stage, last call transcript, open action items, and relationship history. You walk in knowing everything.

Network

Relationship CRM

Knows when contacts go dark. Surfaces follow-ups based on last interaction, deal velocity, and engagement patterns. Drafts the outreach so you just hit send.

Offline

Works offline

Everything syncs to your device. Prep for meetings on the subway. Review deal context in the car. No Wi-Fi, no cell signal, no problem. Your data is already there.

Privacy

Total privacy

CRM data, call transcripts, calendar entries, and every AI conversation stay on your phone. No cloud processing. No data exposure. Powered by Apple Foundation Models and Gemma.

27 tiles

A complete operating system

27 focused tiles across Command, Professional, Network, Wellness, Operations, Strategy, and Family, covering every dimension of a high-performance life.

CommandPriorities · Command · Schedule · Brief · Weekly Review
ProfessionalMeeting Prep · Decisions · Playbook · Reading · Learning
NetworkConnect · Team · Clients
WellnessPerformance · Recharge · Mindset · Debrief
OperationsFuel · Travel · Errands
StrategyVision · Goals · Delegate

Priorities

Command

Schedule

Brief

Weekly Review

Meeting Prep

Decisions

Playbook

Reading

Learning

Connect

Team

Clients

Performance

Recharge

Mindset

Debrief

Fuel

Travel

Errands

Vision

Goals

Delegate

Family

Milestones

Gratitude

Advisor

On-device AI

Sync. Embed. Query. All local.

Every night, Chief of Staff pulls changed records from HubSpot, Salesforce, Zoom, and Google Calendar. It chunks and embeds them into an on-device vector database. When you ask a question, it retrieves relevant context instantly via local RAG. No round trip to a server, no data leaving your phone.

Powered by Apple Foundation Models on iOS 26+ and Gemma on Android. No cloud. No latency. No data exposure.

01

Connect

OAuth into HubSpot, Salesforce, Zoom, Google Calendar

02

Sync

Nightly delta sync fetches only changed records

03

Embed

Chunks and embeds locally into on-device vector DB

04

Query

Ask anything. Local RAG retrieves relevant context instantly

Sync pipeline

H

HubSpot

847 contacts · 23 deals · synced 2:14 AM

S

Salesforce

12 opportunities · 4 updated · synced 2:16 AM

Z

Zoom

6 transcripts · 2 new · synced 2:18 AM

G

Google Calendar

14 events this week · synced 2:19 AM

On-device vector database

12,847 embeddings · 0 bytes sent to cloud

AI Advisor

An AI that actually knows your business

Not a generic chatbot. Chief of Staff pulls from your synced deals, call transcripts, contacts, and calendar to give answers grounded in your actual data. Direct, no fluff. Trained on MEDDPICC, Challenger, SPIN, Sandler, and real sales methodology.

  • Pulls deal context, call history, and contact data in real time
  • Trained on MEDDPICC, Challenger, SPIN, Sandler methodology
  • Gives a recommendation, not just options
  • Full voice conversation. Ask and hear back in under a second

Voice conversation

Prep me for my 2pm with Sarah Chen at Acme Corp.
C
Acme is mid-evaluation, $240K deal, Stage 3. Sarah is VP Ops and your champion. On your last Zoom call she flagged procurement timeline as the blocker. They need board approval by June 30. Push for a mutual close plan today and confirm the economic buyer. Draft follow-up ready when you're done.

Built-in knowledge

Methodology built in. Not bolted on.

Chief of Staff ships with deep knowledge across sales, productivity, and professional performance, so the AI gives structured, actionable answers from day one.

Sales methodology

MEDDPICC, Challenger, SPIN, Sandler

Call prep & debrief

Pre-call research, post-call action items

Email & outreach

Templates, follow-ups, re-engagement

Forecasting

Pipeline analysis, deal scoring, risk flags

Negotiation

Objection handling, pricing strategy

Productivity

Prioritization, time blocking, reviews

Relationship mgmt

Contact cadence, network mapping

Decision frameworks

Structured thinking, trade-off analysis

Get started

Your CRM, your calendar,
your AI. On your phone.

$14.99/month. Unlimited AI. No message limits. Sync HubSpot, Salesforce, Zoom, and Google Calendar. Everything runs on-device.

Request early access$14.99/mo  ·  iOS & Android  ·  Unlimited AI