Best AI Meeting Assistants: Otter.ai vs Fireflies vs tl;dv (2026)

TL;DR — Best AI Meeting Assistants 2026

• Best free plan: Otter.ai — 300 min/month free, best for casual use and individual users
• Best for teams and CRM sync: Fireflies.ai — auto-joins calls, deep integrations, searchable archive
• Best for video clips and sales calls: tl;dv — highlights, timestamps, and Salesforce/HubSpot push
• Best for customer success / revenue teams: Grain — deal intelligence and coaching features
• Best built-in (free): Zoom AI Companion or Google Meet transcription — if you're already paying for notion-ai-vs-coda-ai-2026" title="Notion AI vs Coda AI 2026 — Which Workspace Wins for AI-Powered Productivity?" class="internal-link">Workspace/Zoom Pro

Meetings are one of the most poorly leveraged parts of the modern workday. Teams spend hours in calls, then spend more time trying to remember what was decided. AI meeting assistants fix this: they join your calls, transcribe everything, generate summaries, identify action items, and sync to your tools.

This comparison covers the three most widely used AI meeting assistants — Review" class="internal-link">Otter.ai, Fireflies.ai, and tl;dv — plus alternatives worth considering.

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What AI Meeting Assistants Actually Do

Before comparing tools, here's the core claude-for-content-writing" title="How to Use Claude for Content Writing (Without Sounding Like a Robot)" class="internal-link">workflow:

1. Join: The AI bot joins your Zoom, Google Meet, or Teams call automatically (or via invite)
2. Transcribe: Real-time transcription with speaker identification
3. Summarize: Post-call AI summary with key decisions and action items
4. Sync: Push notes to Slack, Notion, HubSpot, Salesforce, or wherever your team works
5. Search: Find what was said in any meeting from the past year via semantic search

All three tools do these things. The differences are in quality, depth of integrations, and who each is optimized for.

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Quick Comparison

Feature	Otter.ai	Fireflies.ai	tl;dv
Free plan	✓ 300 min/mo	✓ limited	✓ unlimited recordings
Paid starts	$10/month	$10/month	$18/month
Auto-join	Paid	✓ all plans	✓
Speaker ID	✓	✓	✓
Video recording	✓	✓	✓
AI summary	✓	✓	✓
Action items	✓	✓	✓
CRM sync	Salesforce (Enterprise)	HubSpot, Salesforce	HubSpot, Salesforce
Slack integration	✓	✓	✓
Notion sync	✓	✓	✓
Search	✓	✓	✓
Video clips	Limited	✓	✓ Best-in-class
Best for	Individual, SMB	Teams, sales	Sales, CS, video moments

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Otter.ai — The Most Accessible AI Notetaker

Otter.ai is the most widely recognized AI meeting assistant. It was among the first to mainstream real-time transcription and remains the go-to recommendation for individuals and small teams getting started with AI meeting tools.

What Otter does well:

Real-time transcription: Otter's live transcription appears on screen as people speak. For in-person meetings where you want to take notes without a laptop open, the mobile app transcribes live.

OtterPilot: On paid plans, OtterPilot automatically joins your scheduled Zoom, Google Meet, and Microsoft Teams calls, transcribes, and sends a summary to all participants when the call ends.

AI Chat: Ask questions about your meeting transcripts: "What did Sarah say about the Q2 budget?" and Otter answers from the transcript.

Collaboration: Multiple team members can access, annotate, and comment on shared transcripts.

Otter free tier: 300 minutes/month — enough for 5-6 one-hour meetings. This is genuinely useful for light meeting loads without paying anything.

Where Otter falls short:

• CRM integrations limited to Enterprise: HubSpot and Salesforce sync require the Enterprise plan, making it less useful for sales teams on lower plans
• Video clip creation: Less polished than tl;dv for creating shareable meeting highlights
• Transcription accuracy on accents and technical vocabulary: Can struggle with heavy accents or specialized industry terminology

Pricing: Free (300 min/month); Pro $10/month; Business $20/seat/month; Enterprise custom.

Best for: Individuals, consultants, and small teams who want reliable meeting transcription with a free entry point.

→ Try Otter.ai Free

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Fireflies.ai — Best for Teams and Deep Integrations

Fireflies.ai is the most integration-rich AI meeting assistant available. It's optimized for teams where meeting notes need to flow automatically into CRMs, project management tools, and communication platforms.

What Fireflies does well:

Automatic join on all plans: Unlike Otter (which requires paid plans for OtterPilot), Fireflies auto-joins calls on the free plan. This is a meaningful UX advantage — set it up once and every meeting gets transcribed without manual action.

Deep integration ecosystem: Fireflies connects to HubSpot, Salesforce, Notion, Slack, Asana, Monday.com, Zapier, and dozens more. You can configure it to auto-push meeting summaries to the right place for each meeting type.

AskFred: The AI assistant inside Fireflies — ask natural language questions about any meeting in your history. "What were the blockers my team mentioned last week?" returns accurate answers from your transcript archive.

Search across all meetings: Fireflies indexes everything and makes it searchable. Find when a specific topic was last discussed across all your team's meetings.

Conversation analytics: Track talk-time ratios, sentiment signals, and question counts across calls. Useful for sales coaching and customer success.

Custom vocabulary: Train Fireflies on industry terms, product names, and acronyms specific to your company — improves transcription accuracy significantly.

Where Fireflies falls short:

• Interface complexity: More options and settings than Otter or tl;dv — steeper learning curve
• Mobile experience: Otter has a better mobile app for real-time in-person transcription
• Free plan limitations: The free tier limits transcript storage and AI features more aggressively than tl;dv's free tier

Pricing: Free (limited storage); Pro $10/seat/month; Business $19/seat/month; Enterprise custom.

Best for: Sales teams, customer success teams, and any team that needs meeting intelligence to flow into CRM and project tools automatically.

→ Try Fireflies.ai

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tl;dv — Best for Video Moments and Sales Calls

tl;dv (Too Long; Didn't View) takes a different approach. While Otter and Fireflies focus on text transcription, tl;dv is built around video — recording, timestamping, and clipping the moments that matter from your calls.

What tl;dv does differently:

Free unlimited recordings: tl;dv's free tier includes unlimited call recordings, which is unusual in the category. There's no 300-minute cap.

Timestamp moments while recording: During a live call, you can click a button to bookmark a moment. After the call, those timestamps become navigable clips. If someone says something important, you mark it as it happens.

Clip and share highlights: Create short video clips from specific meeting moments and share them via link — no downloading or video editing required. This is particularly valuable for sales calls: share the moment where a prospect identified their exact pain point, or the moment they said they had budget.

CRM auto-push: For HubSpot and Salesforce users, tl;dv automatically pushes call recordings and AI summaries to the contact record. Sales reps get their calls documented without manual entry.

AI meeting reports: tl;dv generates structured meeting reports across multiple calls — e.g., "Summarize all discovery calls with enterprise prospects this month" across 20 different recordings.

Where tl;dv falls short:

• Best features require paid plan: The free unlimited recordings are valuable, but AI summaries, CRM sync, and reporting require the Starter ($18/month) or Pro ($29/month) plan
• Less strong for in-person transcription: tl;dv is primarily browser-based; Otter has a better mobile experience

Pricing: Free (unlimited recordings, basic transcription); Starter $18/month; Pro $29/month; Enterprise custom.

Best for: Sales teams, customer success, and anyone who needs to reference specific moments from video calls rather than just text summaries.

→ Try tl;dv Free

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Other Tools Worth Knowing

Fathom — Best Free AI Notetaker (No Limitations)

Fathom offers a genuinely impressive free tier: unlimited recordings, AI-generated meeting summaries, and action item extraction — for free, no monthly limits. It's Zoom-native and works with Google Meet and Teams.

The catch: Fathom's integrations are more limited than Fireflies. But for individuals and small teams who primarily need solid transcription and summaries without CRM complexity, Fathom's free tier is hard to beat.

→ Try Fathom

Grain — Best for Revenue Teams

Grain is focused specifically on revenue teams — sales, customer success, and account management. It combines meeting intelligence with deal context: see recordings organized by deal, create highlight reels for coaching, and track conversation patterns across your sales pipeline.

If you're managing a sales or CS team and want meeting intelligence integrated with pipeline context, Grain is more specialized than Fireflies for this use case.

→ Try Grain

Built-in: Zoom AI Companion and Google Meet Transcription

Before paying for a third-party tool, check what you already have:

• Zoom AI Companion (included with paid Zoom plans): Summaries, action items, and in-meeting Q&A
• Google Meet transcription (included with Google Workspace Business Standard+): Automatic transcripts saved to Drive
• Microsoft Teams Premium: Intelligent meeting recap, speaker attribution, and action items

If your organization is already paying for Workspace Business Standard or Zoom Pro, the built-in AI features may be sufficient for most meeting documentation needs.

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How to Choose

Start with free trials — all three tools have free tiers that give you enough to evaluate.

Priority: CRM sync → Fireflies.ai (best integration breadth) or tl;dv (best for video + Salesforce/HubSpot)

Priority: Budget → Fathom free (best free tier) or Otter.ai free (300 min/month)

Priority: Video clips and sharing → tl;dv

Priority: In-person meetings → Otter.ai (best mobile experience)

Priority: Team search and analytics → Fireflies.ai

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Building a Complete Meeting Workflow

The meeting assistant is just one part of a complete AI meeting workflow:

1. Before the meeting: Use Claude Pro to draft the agenda, prepare discovery questions, or summarize background materials
2. During the meeting: Otter/Fireflies/tl;dv handles transcription automatically
3. After the meeting: AI generates summary and action items; Zapier pushes to Notion, Slack, or CRM
4. Follow-up: Use Claude Pro to draft the follow-up email based on the meeting summary

This workflow reduces post-meeting administrative work from 30-45 minutes to 5-10 minutes.

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FAQ: AI Meeting Assistants

Do AI meeting bots make participants uncomfortable?

Most enterprise teams have normalized AI notetakers in 2026 — they've become as standard as shared Google Docs. Best practice: announce at the start of the meeting that an AI notetaker is running. Most tools send automatic notifications to participants. Some sensitive conversations (HR matters, confidential discussions) should turn off recording.

How accurate is AI meeting transcription?

In clear audio conditions with native English speakers, modern AI transcription (Otter, Fireflies, tl;dv) achieves 90-95% accuracy. Accuracy drops with heavy accents, technical jargon, multiple people speaking simultaneously, or poor audio quality. Using a good microphone and asking people to speak clearly significantly improves results.

Can I use multiple AI meeting tools?

Some teams do — e.g., Fathom for individual meetings and Fireflies for team/sales calls. But there's usually one tool that fits best and using multiple can create confusion about where meeting records live.

Do AI meeting assistants work for phone calls?

Most AI meeting tools require a web conferencing platform (Zoom, Google Meet, Teams). For phone calls, Otter's mobile app can transcribe if you put it on speakerphone, but dedicated phone call transcription requires different tools (like Google Voice or Otter's dialer feature).

What happens to meeting data? Is it secure?

All major tools (Otter, Fireflies, tl;dv) encrypt data in transit and at rest and have SOC 2 Type II compliance. For highly sensitive meetings, check each tool's privacy policy and data retention settings. Enterprise plans typically offer stricter data controls.

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Tools We Recommend

• Otter AI — Best for individuals and small teams: reliable transcription, 300 min/month free, great mobile app for in-person meetings
• Fireflies AI — Best for teams: auto-join, deep integrations, searchable meeting archive, conversation analytics
• Grain — Best for revenue teams: deal-level meeting intelligence, coaching features, and pipeline-integrated recording
• Claude Pro — Best for meeting prep and follow-up: draft agendas, summarize notes, write follow-up emails
• Zapier — Best for automating meeting notes into your CRM, project tool, or communication platform

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Recommended Reading

• Co-Intelligence: Living and Working with AI by Ethan Mollick — The best book for understanding how to integrate AI into real professional workflows, including meeting and communication patterns.

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