Now in early access — first 2,000 users get lifetime free

Your email has 50 tasks hiding in it. We find every one.

Nexus AI connects your Gmail, Outlook, and WhatsApp — then uses AI to extract every task, deadline, and action item automatically. Chat, meet, manage projects, and ask AI anything about your work. All in one platform.

No credit card required · Set up in under 2 minutes

Connects with
GmailGmail
Microsoft OutlookOutlook
WhatsAppWhatsApp
Nexus Meet

Your AI notetaker joins every meeting

Invite meeting@nexusai.io to any Zoom, Teams or Google Meet and Nexus joins, records and transcribes automatically — then writes the summary, extracts action items, and drops them on your todo list with assignees. Everything Fireflies does, native to your workspace.

Add meeting@nexusai.io as a guest — it joins and records any external call
Speaker-labeled transcripts and an AI summary the moment the call ends
Action items auto-extracted with assignees — straight onto your todo list
Ask questions across every past meeting in plain English
Stratos AI — Partnership Sync
Today · 32 min · 4 participants
Recording
EW
Elena Webb
JL
Jonas Lind
JZ
Jia Zhang
MR
Marco Reyes
Nexus Meet
Elena WebbLet's lock the term sheet before Thursday's board call.
AI Summary
Team agreed to finalize the Stratos term sheet and circulate the financial model before Thursday's board meeting.
Action items 3
Send updated term sheet to legalJZ
Circulate financial model v9JL
Book board review slotEW
Channels
# stratos-deal
# general
# product
Direct messages
JLJonas Lind
EWElena Webb
# stratos-deal 5 members
EW
Elena Webb 10:24
Can someone own the legal review for the term sheet?
JZ
Jia Zhang 10:26
On it — I'll send it over today.
Daily summaryAI
Term sheet sent to legal — Jia
Circulate financial model — Jonas
Confirm board slot — Elena
Message #stratos-deal…
Team Chat

Chat that turns into action

Real-time messaging with DMs, group channels and threads — built into the same workspace as your tasks, meetings and files. AI writes a daily summary of every channel with the pending tasks, who owns them, and checkboxes to close them out.

DMs, group channels and threads — no separate messaging app
AI daily summaries per channel with pending tasks and assignees
Turn any message into a task or a Brainbase note in one click
Search every conversation alongside email, files and meetings
Nexus Brainbase

Your team's knowledge, searchable by AI

Connect your docs, wikis, meetings and files — then ask questions in plain English. Brainbase answers from everything your team has ever written, with every claim cited back to the original source. A modern, AI-native Confluence alternative.

Ask in plain English — answers cite the exact doc, meeting or message
Files describe themselves — auto-summarized and tagged on upload
One source of truth across OneDrive, Outlook, Teams and uploads
Stays organized on its own — no manual wiki gardening
Brainbase
Ask your team's knowledge — 1,240 docs indexed
AI search
What did we commit to Acme in the Q2 QBR?
You committed to SSO by August, a dedicated CSM, and quarterly roadmap reviews. All three are now tracked on the Acme project.
Acme_QBR_Q2.pptxMeeting · Apr 18Email from Dana
Answered from 3 sources · 1 doc · 1 meeting · 1 email
11/7/2025
Nexus AI Assistant

It knows your entire workspace

Connect your mailbox, email, Teams, calendar and files — then just ask. Nexus searches every source at once and answers in plain English, with every claim cited back to the original message or document.

Connect Gmail, Outlook, Teams, calendar and OneDrive — ask across all of them
Inline citations — click any source to open the original
Agent mode for complex multi-step research
Toggle knowledge sources on or off per query
Todo List

Your to-do list, built from email and chats

Connect Gmail or Outlook. AI reads every email and extracts tasks, deadlines, stakeholders, urgency and meeting details. Items auto-categorize into projects with tracker rules you set once.

Auto-extracted tasks with deadline and sender context
Priority tags: Urgent, Needs Reply, Follow Up, Meetings
Rule-based tracker categorization — set once, works forever
Real-time sync — inbox analysis visible as it happens
To-Do List20

Product Launch Campaign - Marketing Tasks

0/2 completed
Urgent

Website Redesign - Content Migration

1/1 completed
In Review

Q1 Budget Planning - Financial Review Tasks

1/2 completed
Needs Reply

New Vendor Onboarding - Document Verification

1/1 completed
Meetings

Team Meeting Notes - Action Items Distribution

0/1 completed
Personal

Add New Files

Allow AI to Add Title and Description

Attachment

Drag and Drop here

or Select archive

AI-Powered Drive

Files that describe themselves

Upload any file and AI automatically generates titles and descriptions. Organize in folders, share with expiry dates, bulk download as ZIP. Every file is instantly searchable by the AI assistant.

AI auto-generates title and description on upload
Public sharing links with configurable expiry dates
Bulk ZIP download and full file previews
Drag-and-drop from homepage — instantly searchable by AI
Virtual Data Rooms

Share securely with people outside your company

Spin up an email-gated data room in seconds. Invite external guests with no account required, enforce view-only access with dynamic watermarks, and see exactly who opened what — every view logged for a full audit trail.

Email-gated access for external guests — no account needed
View-only enforcement with dynamic per-viewer watermarks
Full activity audit — who viewed which document, and when
Link expiry and NDA gating on a per-room basis
Data Room · Project Atlas
Shared with 4 external guests · view-only
Watermarked
RM
r.mehta@brightmoor.com
Viewed 6 of 8 documents · 12 min
Active
ES
e.sundberg@halberd.se
Pending — invite sent 2h ago
Invited
TR
t.ricci@meridian.vc
Viewed 8 of 8 documents · 31 min
Active
Atlas_Financials_v9.xlsxNDA required · link expires in 7 days
Use Cases

Put to work on day one

Real ways teams use Nexus AI every day — across knowledge, meetings, and the questions you ask your workspace.

Brainbase
New-hire onboarding
A new engineer asks “How do we deploy to staging?” and gets the answer from your runbooks, past Teams threads and docs — fully cited — instead of interrupting the team.
Instant client recall
Before a renewal call, ask “What did we promise Acme at the last QBR?” Brainbase pulls the commitments straight from the meeting notes, proposal and email thread.
Policy & compliance lookup
“What’s our refund policy for enterprise contracts?” is answered from the latest signed policy document — never a stale wiki page.
Meeting Notetakers
Sales discovery calls
Every call is recorded and transcribed — AI pulls the prospect’s pain points, budget and next steps into CRM tasks before you’ve even hung up.
Hands-free standups
No one plays scribe. Action items with assignees land on the Kanban board automatically the moment the meeting ends.
Searchable meeting memory
Weeks later, ask “What did the client say about the launch date in March?” and jump straight to that moment in the recording.
Workspace AI Chat
Monday catch-up
“What did I miss last week?” returns a single brief, synthesized across your email, Teams messages and meetings.
Find the final version
“Where’s the approved Q3 budget?” surfaces the right OneDrive file and the email thread that signed it off.
Draft with full context
“Draft a reply to Sarah about the Stratos term sheet” — it reads the thread and the financial model, then writes the reply for you.

Up and running in 2 minutes

No setup calls. No IT department. Just connect and go.

Connect your email

Link Gmail or Outlook with one click via secure OAuth. Your data never leaves your account.

AI organizes everything

Watch AI extract tasks, deadlines, and insights from your inbox in real-time. Takes about 60 seconds for most inboxes.

Work from one place

Chat, call, manage projects, ask AI questions — all in your workspace. Close the other 6 tabs.

Limited Early Access

Free for the first 2,000 users

Full access to every feature. No credit card. No time limit. Early adopters get lifetime access at no cost. We're building this for people drowning in email and tools — try it and see the difference.

Limited to 2,000 users — join now before spots fill
No credit card · No time limit · Full access from day one

No credit card · No time limit · Cancel any time

Integrations

Connects to the tools you already use

Six deep integrations — not a marketplace. Each one is fully connected, not just a logo on a page.

Gmail
Gmail
Email-to-task extraction and full AI search across your entire inbox history.
Microsoft Outlook
Microsoft Outlook
Full email-to-task pipeline and AI search for Microsoft email users.
Microsoft Teams
Microsoft Teams
AI searches and cites Teams messages alongside your emails and files.
Microsoft Calendar
AI searches calendar events and links meeting context to your tasks.
Microsoft OneDrive
Microsoft OneDrive
AI searches and cites OneDrive files in every answer — no more hunting for spreadsheets.
WhatsApp
WhatsApp
Chat with Nexus AI via WhatsApp and extract tasks from WhatsApp conversations using /commands.
6
Core features in one platform
7
Connected data sources
<2 min
Setup time
0
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