Fathom vs LightBulb Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

Fathom

0.0 (0 reviews)

Fathom is a free AI meeting assistant that records, transcribes, highlights, and summarizes your Zoom, Microsoft Teams, and Google Meet calls so you can focus on the conversation.

Starting at Free
Free Trial 7 days
VS

LightBulb

0.0 (0 reviews)

LightBulb is an AI-powered meeting intelligence platform that records, transcribes, and analyzes your video calls to provide actionable insights and automated summaries for better team collaboration.

Starting at Free
Free Trial 7 days

Quick Comparison

Feature Fathom LightBulb
Website fathom.video lightbulb-app.com
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✓ 7 days free trial ✓ 7 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud desktop cloud mobile
Integrations Zoom Google Meet Microsoft Teams Slack Salesforce HubSpot Close Notion Google Docs Asana Zoom Google Meet Microsoft Teams Slack Salesforce HubSpot Notion
Target Users solopreneur small-business mid-market small-business mid-market solopreneur
Target Industries
Customer Count 0 0
Founded Year 2020 2020
Headquarters San Francisco, USA Bangalore, India

Overview

F

Fathom

Fathom is an AI-powered meeting assistant designed to handle the tedious task of note-taking during your virtual calls. By integrating directly with Zoom, Google Meet, and Microsoft Teams, it records and transcribes your meetings in real-time. You can click to highlight important moments as they happen, ensuring you never miss a critical action item or insight while staying fully engaged with your participants.

Once your meeting ends, you receive an instant, searchable transcript and an automated summary that you can sync directly to your CRM or share via Slack. It is particularly effective for sales teams, recruiters, and managers who need to maintain accurate records without manual data entry. You can start using the core features for free, making it accessible for individuals and small teams looking to boost their meeting productivity.

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LightBulb

LightBulb is an AI meeting assistant designed to help you capture every detail of your video calls without taking manual notes. By joining your meetings on platforms like Zoom, Google Meet, and Microsoft Teams, it automatically records and transcribes conversations in real-time. You can focus entirely on the discussion while the AI identifies key action items, sentiment, and speaker insights, ensuring nothing important falls through the cracks.

The platform is built for fast-moving teams in sales, product, and customer success who need to share meeting outcomes quickly. You can easily search through past conversations, clip important moments to share with colleagues, and integrate meeting data directly into your CRM. It eliminates the need for follow-up syncs by providing a single source of truth for every verbal interaction your team has.

Overview

F

Fathom Features

  • Instant Summaries Get AI-generated summaries of your meetings immediately after they end so you can share key takeaways instantly.
  • Real-time Highlighting Click a button during your live call to mark important moments and categorize them for quick future reference.
  • Automated CRM Sync Sync your meeting notes and highlights directly to Salesforce, HubSpot, or Close to keep your records updated automatically.
  • Searchable Transcripts Search through your entire meeting history by keyword to find specific mentions or decisions in seconds.
  • Easy Clip Sharing Create and share short video clips of specific meeting highlights with your team or clients via Slack or email.
  • Multi-Platform Support Use the assistant seamlessly across Zoom, Google Meet, and Microsoft Teams without changing your existing workflow.
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LightBulb Features

  • Automated Transcription. Get highly accurate, real-time transcriptions of your meetings so you can review exactly what was said by every participant.
  • AI Meeting Summaries. Generate concise summaries and automated action items immediately after your call ends to keep your projects moving forward.
  • Sentiment Analysis. Track the emotional tone of your meetings to understand customer satisfaction and team engagement levels during key discussions.
  • Video Snippets. Create and share short video clips of important meeting moments to highlight feedback or decisions for stakeholders.
  • Global Search. Search across your entire meeting library for specific keywords or phrases to find information from past calls instantly.
  • CRM Integration. Sync your meeting notes and insights directly to your CRM to maintain a complete history of customer interactions.

Pricing Comparison

F

Fathom Pricing

Free
$0
  • Unlimited recording & transcription
  • Unlimited AI summaries
  • Slack, Google Docs & Notion sync
  • Automated summaries
  • Searchable call history
L

LightBulb Pricing

Free
$0
  • 5 meetings per month
  • Real-time transcription
  • Basic AI summaries
  • Zoom & Google Meet support
  • 7-day storage

Pros & Cons

M

Fathom

Pros

  • Generous free tier with unlimited recording
  • Extremely accurate AI-generated meeting summaries
  • Simple setup process for all major platforms
  • Intuitive interface for highlighting live moments
  • Seamless integration with popular CRM systems

Cons

  • Requires the app to join as a participant
  • Advanced CRM features locked behind paid tiers
  • Occasional lag during very long meetings
A

LightBulb

Pros

  • Extremely accurate transcription for various accents
  • Saves hours of manual note-taking every week
  • Seamless integration with major video conferencing tools
  • Intuitive interface requires almost no setup time

Cons

  • Free tier has limited monthly meeting credits
  • Advanced analytics require a paid subscription
  • Occasional lag during very long meeting processing
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