Fathom Agent vs Vapi
Comprehensive side-by-side comparison — features, pricing, performance, and more.
Updated April 2026
Trust & Reliability
Fathom Agent
Users:1K-10K
Customers (per vendor):customer success
GDPR
SOC 2
HIPAA
Vapi
Uptime:99.99%
Users:100K-1M
Customers (per vendor):Unity AI, NY Life, Intuit +7
GDPR
SOC 2
HIPAA
Too Close to Call
Vapi (8.0) vs Fathom Agent (7.7) — difference of 0.3 points
AI Comparison Summary
Fathom Agent
7.7
avg score
Vapi
8.0
avg score
Vapi leads overall — particularly in Customizability and Integration Power.
Based on 6 dimensions
How scores are calculatedOverall Winner
Vapi
8.0 / 10
Fathom Agent
Best For
Automating meeting notes for individuals and teams
Improving sales coaching and performance for sales teams
Streamlining customer success workflows and follow-ups
Capturing market insights and feedback for marketing teams
Not Ideal For
Users who require completely bot-free meeting recording immediately
Teams needing advanced analytics without a paid subscription
Users who prefer manual, detailed note-taking over AI summaries
Vapi
Best For
Developers building custom voice AI applications
Companies scaling inbound and outbound phone operations
Enterprises requiring high reliability and low-latency voice interactions
Teams needing flexible integration with existing tech stacks
Not Ideal For
Non-technical users seeking a no-code voice AI solution
Individuals needing a simple, pre-built chatbot without voice capabilities
Organizations not focused on phone-based or real-time voice interactions
* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology
Fathom Agent is best for
✍️Writing & Content7.0💬Chat & Conversation6.6🤖Automation & Agents5.0
Vapi is best for
🤖Automation & Agents10.0💬Chat & Conversation7.9✍️Writing & Content7.0
Filter by your use case:
Pros & Cons
Fathom AgentPros
- Offers a free forever plan with unlimited recording, transcription, and basic summaries
- Provides highly accurate transcripts and instant AI summaries
- Seamlessly integrates with popular meeting platforms (Zoom, Google Meet, Microsoft Teams)
- Deep integration with CRMs (Salesforce, HubSpot, Close) and project management tools (Asana, Slack, Notion)
- 'Ask Fathom' feature allows conversational access to meeting insights
- SOC 2 Type II, HIPAA, and GDPR compliant, ensuring high security and privacy standards
- Supports custom dictionaries and summary templates for tailored workflows
Cons
- Requires a bot to join meetings for recording (bot-free recording is 'coming soon')
- Advanced AI features and team collaboration functionalities are restricted to paid tiers
- Relies on third-party payment processors like Stripe
- No explicit mention of offline recording capabilities
- May require some setup for deep integrations and custom templates
VapiPros
- Highly configurable API for granular control
- Ultra-low latency for natural conversations
- Supports a wide range of AI models (LLM, TTS, STT)
- Comprehensive developer tools including API and CLI
- Enterprise-grade reliability and security (SOC2, HIPAA, PCI)
- Extensive integrations with business applications
- Multilingual support for global reach
- Features for testing, A/B experiments, and monitoring
Cons
- Requires developer expertise for full customization
- Pricing can become complex with usage-based components
- Limited explicit information on no-code/low-code options for business users
- Focus primarily on voice interactions, less on other modalities
Weighted Score — Adjust What Matters to You
Pick a profile or drag sliders — scores and radar update instantly on the right.
Quick profiles:
Ease of Use5
Output Quality5
Value for Money5
Customizability5
Support & Ecosystem5
Integration Power5
Dimension Comparison
Fathom Agent
7.7
/ 10
Vapi
8.0
/ 10
Your pick
Dimension Breakdown
Ease of Use
AIHow easy it is to get started and use daily
Fathom Agent
7.0▲ +1.0
Vapi
6.0
Output Quality
AIQuality and accuracy of generated results
Fathom Agent
8.0
Vapi
8.0
Value for Money
AICost vs. features and output quality
Fathom Agent
8.0▲ +1.0
Vapi
7.0
Customizability
CalculatedAbility to tailor to specific needs
Fathom Agent
8.0
Vapi
10.0▲ +2.0
Support & Ecosystem
AIDocumentation, community, and support quality
Fathom Agent
7.0
Vapi
7.0
Integration Power
CalculatedAbility to connect with other tools and workflows
Fathom Agent
8.0
Vapi
10.0▲ +2.0
Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology
Task Performance
Fathom Agent
Task
Vapi
7.08.0
Conversation Quality
7.07.0
Context Retention
8.08.0
Knowledge Accuracy
7.07.0
Reasoning Ability
5.010.0
Multilingual Chat
4.07.0
Personality Customization
9.010.0
Response Speed
3.02.0
Citation Support
6.02.0
File Handling
8.08.0
Safety Controls
* Task scores (1–10) are algorithmically generated from publicly available data.
Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy
Frequently Asked Questions
Which is better, Fathom Agent or Vapi?
Both are strong options. Fathom Agent has a rating of 0.0/5 (0 reviews), while Vapi has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.
Is Fathom Agent cheaper than Vapi?
Fathom Agent starts at free (freemium model) with a free trial. Vapi starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.
What are the main differences between Fathom Agent and Vapi?
Fathom Agent — "AI notetaking that summarizes meetings so you can focus on the conversation". Vapi — "Voice AI agents for developers: simple, configurable, and scalable.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.
Can I use Fathom Agent and Vapi together?
Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Fathom Agent and Vapi with other tools and save your AI toolkit.
Does Fathom Agent or Vapi have a free plan?
Fathom Agent is available for free with a free trial. Vapi is available for free. Always verify current pricing directly with the vendor.