In short: Otter.ai is the strongest standalone option if you use a mix of meeting platforms. Fireflies.ai is a close competitor with better CRM integrations. Zoom AI Companion and Microsoft Teams Premium are the better choice if your team is already fully committed to one of those platforms, since the AI features are bundled in rather than a separate subscription.
How we compared these
We looked at transcription accuracy on real business meetings (not scripted demos), how well each tool handles multiple speakers talking over each other, what happens to the recording and transcript afterwards, and whether the tool works across the meeting platforms your team actually uses or locks you into one. Pricing is confirmed at each vendor's published rate at time of writing.
AI Meeting Assistants Compared (USD/month)
| Otter.ai | Fireflies.ai | Zoom AI Companion | Microsoft Teams Premium | |
|---|---|---|---|---|
| Best for | Teams using a mix of Zoom, Meet, and Teams | Teams wanting CRM and workflow integrations | Teams fully committed to Zoom | Teams fully committed to Microsoft 365 |
| Starting price | $20/user/month (Business) | $19/seat/month (Business) | Included with paid Zoom plans | $10/user/month (add-on) |
| Works across platforms | Yes, Zoom/Meet/Teams | Yes, Zoom/Meet/Teams | No, Zoom only | No, Teams only |
| Speaker separation accuracy | Strong | Strong | Good | Good |
Top pick: Otter.ai
For a team using more than one meeting platform, or one that hasn't fully standardised yet, Otter.ai is the strongest choice. It works cleanly across Zoom, Google Meet, and Microsoft Teams, so switching platforms for a specific meeting doesn't mean losing the AI notes feature. Speaker separation, correctly attributing who said what, is genuinely strong even in meetings with five or more participants talking over each other, which is where cheaper or bundled tools tend to fall down.
Close runner-up: Fireflies.ai
Fireflies.ai matches Otter.ai closely on core transcription quality, and edges ahead specifically for teams that want meeting notes automatically pushed into a CRM or project tool rather than living in a separate app. If your business already runs on a CRM and the actual bottleneck is manually logging what was discussed on a sales or client call, Fireflies' integration depth is the more useful differentiator than a small accuracy difference either way.
Best if you're fully on Zoom: Zoom AI Companion
If every meeting your team runs happens on Zoom already, AI Companion is bundled into paid Zoom plans at no separate cost, which makes it hard to justify paying extra for a third-party tool purely for meeting notes. The honest limitation: it doesn't help at all for any meeting held on a different platform, so a team that occasionally meets on Google Meet or Teams will find gaps in its notes history.
Best if you're fully on Microsoft 365: Teams Premium
Teams Premium's meeting recap and AI notes feature is the natural choice for a business already paying for Microsoft 365, since it's a relatively low-cost add-on rather than a new standalone subscription. Like Zoom AI Companion, its usefulness is capped by how consistently your team actually meets inside Teams specifically, rather than a mix of platforms.
Where the accuracy gap actually matters
None of these four tools produces a transcript accurate enough to skip a human review entirely, particularly for anything with technical terms, names, or numbers that matter, pricing figures, contract terms, specific dates. The accuracy gap between the top standalone tools and the platform-bundled ones is real but narrow for general conversation, and widens noticeably in meetings with background noise, strong accents, or more than four or five people speaking. For any meeting where the notes will inform a decision or a customer commitment, budget time for a quick review pass regardless of which tool you use.
Pricing and data handling note
Confirm current pricing directly with each vendor, published rates and plan inclusions change. Before recording any meeting with a third party, client, candidate, or external partner, confirm your business has their consent to record and transcribe, since recording consent requirements vary by jurisdiction and this sits outside what any of these tools handle for you automatically.
Getting more accurate transcripts from any of these tools
A few habits noticeably improve transcript quality regardless of which tool you choose. Ask participants to state their name at the start of a call if the tool struggles with speaker attribution in larger groups, most tools improve quickly once they have a few seconds of each voice to reference. Use a dedicated microphone rather than a laptop's built-in one for anyone regularly running meetings, background noise and echo are the single biggest driver of transcription errors, more so than accent or vocabulary. And for any meeting covering pricing, dates, or contract terms specifically, ask participants to repeat and spell out anything critical verbally, since numbers and proper nouns are where these tools make the most costly mistakes, even the strongest ones.
Methodology (Real-World, Verified)
We test AI tools against real SMB workflows: the tasks a 20-person business actually uses AI for, not enterprise demos. Pricing is verified at the vendor's published rates, with AUD or other local-currency conversions noted where relevant. Compliance notes reference the legislation and regulatory guidance relevant to each article's region. Tools are assessed for suitability by a business with no dedicated IT department.
Related reading: our can staff upload customer data to AI tools.
Try our free AI Tool Selector to get a personalised AI tool recommendation for your business.
Related reading: our Claude AI review for Australian business.
Do I need consent to record a meeting with an AI notetaker present?
In most jurisdictions, yes, particularly for external meetings with clients or candidates. Requirements vary by location, so confirm your specific obligations rather than assuming the AI tool's own terms of service cover this for you.
Is it worth paying for a standalone tool if we already have Zoom AI Companion or Teams Premium included?
Only if your team regularly meets across multiple platforms, or you specifically need CRM integration that the bundled tools don't offer. If every meeting happens on one platform already, the included tool is usually sufficient.
How accurate are these tools with strong accents or technical jargon?
Accuracy drops noticeably with strong accents, overlapping speech, and specialised terminology across all four tools. Always review the transcript for anything that will inform a decision, rather than trusting it as a verbatim record.
Can these tools replace a human note-taker entirely?
For routine internal meetings, largely yes. For anything high-stakes, legal discussions, sensitive HR conversations, major client negotiations, a human review of the output, or a human note-taker alongside the tool, is still the safer approach.
Do these tools work well for meetings with international participants speaking different first languages?
Accuracy generally drops for non-native speakers or strong regional accents compared to a single-accent group, across all four tools tested. If your team regularly includes participants from multiple regions, budget extra review time rather than assuming the transcript is fully reliable.
<a href="/tools/ai-roi-calculator/">AI ROI Calculator</a> to calculate your expected time savings and cost impact
Calculate Your ROI