CustomGPT.ai vs Fathom
Side-by-side comparison · Updated October 2026
| Description | CustomGPT.ai is your ultimate no-code solution for smarter business operations. Effortlessly integrate with Hubspot, SharePoint, websites, and thousands of other data sources to get instant, precise answers from your information—no delays, no hassle. Trusted by leaders like MIT and Bernalillo County, CustomGPT.ai is a secure RAG-based platform that never trains on your data, ensuring complete privacy and control. With industry-leading accuracy, SOC-2 Type 2, and GDPR compliance, CustomGPT.ai delivers unmatched reliability. Deploy it internally to supercharge employee productivity or externally to revolutionize customer support. | Fathom captures meetings as searchable transcripts, summaries and clips. Its free plan includes unlimited recordings and transcriptions with instant call summaries. You can use a meeting bot or try bot-free capture, currently a beta feature for Mac. Premium adds advanced summaries, AI action items and a conversational meeting assistant. Team plans add shared meeting highlights and collaboration; Business adds CRM field sync and deal views. Choose around the capture method, follow-up work and team controls you need. |
| Category | Conversational AI | Meeting Assistant |
| Rating | No reviews | No reviews |
| Pricing | Pricing unavailable | Freemium |
| Starting Price | N/A | Free |
| Plans | — |
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| Use Cases |
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| Tags | chatbotcustomer servicemulti-language supportdata-driven interactionsAPI access | Meeting notesTranscriptionMeeting summariesMeeting recordingsTeam collaboration |
| Features | ||
| Easy Setup | ||
| Upload Documents in 1400+ formats | ||
| Sitemap Integration | ||
| Multi-Source Data Integrations | ||
| Support for 92 languages | ||
| Powered by ChatGPT-4 | ||
| Accurate Responses From Your Content | ||
| No Hallucinations / Making Up Facts | ||
| Citations And Sources | ||
| Secure, Privacy-first, Business-grade | ||
| Deploy your Custom Chatbot | ||
| Public or Private Access | ||
| Embed on Website & LiveChat | ||
| API Access | ||
| ChatGPT Plugin Store | ||
| Search Generative Experience | ||
| Unlimited recordings and transcriptions on Free | ||
| Instant AI call summaries | ||
| Bot capture or bot-free capture in beta for Mac | ||
| Clips, playlists and search across calls | ||
| View CustomGPT.ai | View Fathom | |
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