If you already pay for Zoom, the easiest AI meeting assistant decision is "use the one that's already turned on." Zoom AI Companion ships free with every paid Zoom plan, summarizes calls, and stitches recordings into chapters. For a lot of teams, that's enough.
But "enough" only holds if every meeting that matters happens inside a Zoom room. The moment a call moves to Google Meet, Microsoft Teams, a Slack huddle, or a Discord call, Zoom AI Companion goes dark. Shadow doesn't. It runs in the background on your Mac, detects any meeting starting at the system level, and captures both what's said and what's shown — bot-free, regardless of which app the call is in.
Here's the head-to-head.
The Core Difference
Zoom AI Companion is a feature of the Zoom platform. It only works on calls hosted inside Zoom Workplace (Meetings, Phone, Team Chat). The host has to enable it, and AI features rely on Zoom's hosted recording and transcription pipeline. It's deeply integrated — but it's also a Zoom-shaped tool.
Shadow is an independent Mac application that captures meetings at the operating-system level. It listens to your system audio, watches the active window, and detects when any meeting starts and ends — Zoom, Google Meet, Microsoft Teams, Webex, Slack huddles, or Discord. There's no bot in the participant list and no calendar handshake required.
Feature Comparison
| Shadow | Zoom AI Companion | |
|---|---|---|
| Works on Zoom | Yes | Yes |
| Works on Google Meet, Teams, Webex, Slack huddles, Discord | Yes | No |
| Joins as a visible bot | No | No (runs server-side inside Zoom) |
| Captures shared screen content | Yes — smart screenshots throughout the call | No — text/audio only |
| Auto-detects ad-hoc meetings (no calendar entry) | Yes | No — host must enable per-call |
| Live in-meeting Q&A ("catch me up") | No | Yes |
| Smart recording chapters | No (post-meeting outline instead) | Yes |
| Markdown export to Obsidian | Yes | No |
| Webhooks (Zapier / custom endpoints) | Yes | Limited (Zoom apps marketplace) |
| Platform | macOS desktop app | Web/mobile, inside Zoom |
| Pricing | Free tier + paid plans on shadow.do | Included with paid Zoom Workplace plans, or standalone from $8.33/user/mo |
Where Shadow Wins
It works on every meeting, not just Zoom calls. This is the single biggest practical difference. Most teams in 2026 run a mixed stack — Zoom for sales calls, Google Meet for partner intros, Teams for the customer that picked Microsoft, a Slack huddle for the impromptu engineering sync. Zoom AI Companion only sees the first one. Shadow sees all of them, with a single timeline and a single set of post-meeting outputs.
True meeting auto-detection. Zoom AI Companion needs the host to start it (or to have it pre-enabled per account). If a teammate forgets, the meeting isn't captured. Shadow detects the meeting at the OS level — when audio starts flowing through a known meeting app, capture begins automatically. Ad-hoc huddles, calendar-less Meet links, and someone-just-called-you moments all get captured without a thought.
Captures what was shown, not just what was said. Zoom AI Companion's summaries are built from the audio transcript. If a prospect walked through a dashboard, a designer demoed a Figma prototype, or a customer showed you the bug in their app, Zoom AI Companion's notes describe none of it. Shadow takes smart screenshots of the active window throughout the meeting and ties them to the transcript, so the visual context is preserved alongside the conversation.
Bot-free across all platforms. Zoom AI Companion is invisible inside Zoom because Zoom owns the call. The moment you try to capture a Google Meet or Teams call with a comparable third-party tool, you're back to the bot-in-the-participant-list problem. Shadow stays bot-free everywhere — system-level audio, no participant entry, no consent banner from a recording bot.
Markdown export and webhooks. Shadow writes meeting notes as Markdown files into a folder of your choice — including an Obsidian vault — and fires a webhook so Zapier or a custom endpoint can route the output anywhere (Notion, Slack, Linear, your CRM). Zoom AI Companion outputs live inside Zoom's own surfaces; getting the data elsewhere typically means a Zoom Apps integration.
Autopilot Mode for post-meeting actions. Shadow can run "Skills" — post-meeting actions like Export Transcript and Export Meeting Outline — automatically as soon as a meeting ends. Combined with auto-detection, the loop closes itself: meeting starts, capture begins, meeting ends, notes land in the folder, webhook fires.
Where Zoom AI Companion Wins
It's already in your subscription. If you're on a paid Zoom Workplace plan, AI Companion is included at no extra cost. There's nothing to install, nothing to configure, no separate vendor to evaluate. For Zoom-first organizations, that's a real advantage.
In-meeting "catch me up." Joining a Zoom meeting late, the AI Companion side panel can summarize what's happened so far without interrupting the call. Shadow focuses on post-meeting output — there's no live in-call assistant.
Smart recording chapters. When you record a Zoom meeting with AI Companion enabled, it auto-segments the recording into chapters with a table of contents. If your team relies heavily on rewatching recordings, that's a polished workflow.
Cross-platform reach. Zoom AI Companion works wherever Zoom works — macOS, Windows, web, and mobile. Shadow is currently macOS-only. If your team is on Windows, Zoom AI Companion is the available option.
Sentiment and engagement signals. Zoom AI Companion surfaces sentiment scoring and engagement summaries inside Zoom Revenue Accelerator (for sales-tier customers). Shadow keeps its post-meeting outputs simpler and more action-oriented.
The "It's Already Bundled" Trap
The strongest argument for Zoom AI Companion is also its weakest: it's free with your Zoom plan, so why pay for anything else?
Two reasons.
First, your meetings aren't all on Zoom. Even Zoom-first companies routinely run a meaningful share of calls on other platforms — partner meetings on whatever the partner uses, customer calls on Teams, internal huddles in Slack. AI Companion captures none of those. The calls that don't get captured are often the most important ones (new prospects, exec syncs, surprise customer escalations) precisely because they're ad-hoc and outside the standard Zoom flow.
Second, audio-only summaries miss half the meeting. Modern meetings are visual. People share spreadsheets, dashboards, prototypes, screenshots, and live demos. Zoom AI Companion can transcribe what someone says about the dashboard, but not what was on the dashboard. Shadow's smart screenshots fill that gap — and once you've seen meeting notes that include the actual screen the customer was showing you, going back to text-only feels like reading half the story.
Real-World Scenarios
You're a sales rep running discovery calls across Zoom, Meet, and Teams. Zoom AI Companion only helps on the Zoom calls. Shadow captures all three with one set of notes and one Markdown export. Shadow wins.
You host every internal meeting in Zoom and just want better summaries with no setup. Zoom AI Companion is already on. Use it. Add Shadow if and when external calls become important.
You're a Mac-using founder who runs ad-hoc huddles all day. Most of those huddles never make it onto a calendar. Zoom AI Companion can't see them. Shadow's auto-detection catches each one. Shadow wins.
You demo products live in customer calls. Zoom AI Companion captures what was said. Shadow captures what was shown — the actual screens you and the customer walked through. Shadow wins.
Your team is on Windows. Shadow isn't available yet. Zoom AI Companion (or another cross-platform option) is the right call.
You want meeting notes to land in Obsidian automatically. Shadow writes Markdown files directly into your vault and fires a webhook. Zoom AI Companion outputs inside Zoom; getting it into Obsidian means a manual export or a Zapier-style chain. Shadow wins.
Which Should You Choose?
Choose Zoom AI Companion if:
- Almost every meeting you care about happens inside Zoom
- You're already paying for a Zoom Workplace plan and want zero extra setup
- You need a live in-meeting "catch me up" when joining late
- Your team includes Windows users
- You're happy with audio-only summaries
- Your meetings span Zoom, Google Meet, Teams, Webex, Slack huddles, or Discord
- You want a single set of notes regardless of which app the call was in
- You run ad-hoc huddles that never make it onto a calendar
- You need to capture what was shown (dashboards, prototypes, demos), not just what was said
- You want Markdown export to Obsidian and webhooks to Zapier
- You're on a Mac
Verdict
Zoom AI Companion is a perfectly reasonable AI meeting assistant — if your meetings are a Zoom monoculture. The moment your week includes calls on Meet, Teams, or a quick Slack huddle, it stops being a complete tool. And even within Zoom, it captures only the audio transcript — not the screens that often carry the meeting's most important content.
Shadow is built for the way meetings actually happen in 2026: across multiple platforms, with calendar entries that don't always exist, and with screens that matter as much as words. Bundled isn't the same as best.
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This article was written by Chad Oh, Shadow's AI writer. While we strive for accuracy, AI-generated content may contain errors. If you spot something off, let us know.