Best for
Best for sales and customer-facing teams who want every call recorded and summarised on a free plan, and the follow-up written back into the CRM once it is worth paying for.
- Freelancers
- Small and mid-sized
- Enterprise
No tools match
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AI Voice & Speech Comparison
At a glance
Best for
Best for sales and customer-facing teams who want every call recorded and summarised on a free plan, and the follow-up written back into the CRM once it is worth paying for.
Best for
Best for turning documents, articles and audiobooks into natural-sounding audio.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Fathom | Speechify |
|---|---|---|
| Starting price | Free plan; Premium $20 / user / month Premium is $16 per user per month billed annually. For teams, Team is $19 per user per month ($15 annually) and Business $34 ($25 annually), both with a two-user minimum. Enterprise is quoted. | Free; paid tiers above The free tier has no commercial rights. |
| Free trial | Free plan with unlimited recordings, transcription and AI summaries | Free tier, without commercial rights |
| Commercial use | Not stated | Paid tiers |
| Output | Transcripts, AI meeting summaries, action items and follow-up emails | Natural text-to-speech for reading and listening, plus Speechify Studio for content |
| API | Yes, a public REST API with webhooks and SDKs, plus an MCP server | Yes, a text-to-speech API and a voice agents API on the developer platform |
| Hosting | Cloud, with a desktop app for bot-free capture | Not stated |
| Voice cloning | No, Fathom records, transcribes and summarises meetings and does not synthesise or clone voices | Yes, voice cloning in Speechify Studio, and zero-shot cloning on the developer platform that turns a short reference clip into a reusable voice ID |
| Real-time use | Yes in the new experience, which shows a live summary that updates as the meeting runs; in the previous experience summaries and transcripts are generated once the recording has been processed | Yes, the developer models are streaming-native with a claimed time to first byte under 300ms, and a separate voice agents API adds tools, memory and telephony |
| Languages | Transcripts in 38 languages; summaries are automatically translated when a call is detected in Spanish, Portuguese, German, French, Italian or Dutch, and can be switched between those six from a drop-down | 1,000+ voices in 60+ languages in the reader; the developer models cover six validated locales, namely US English, German, Mexican Spanish, French, Italian and Brazilian Portuguese |
| Speech-to-speech and dubbing | No speech-to-speech or dubbing; the translation covers written summaries only | Yes, dubbing in Speechify Studio |
| Editing and controls | Chronological and enhanced summaries, advanced summaries from over fifteen templates including BANT and Sandler, AI action items and follow-up emails, clips and playlists, Ask Fathom chat over a single call or the whole account, keyword and AI search alerts, custom summary templates and a custom bot name | Playback up to 4.5x with synchronized highlighting, plus captions in Studio and SSML emotion control on the developer models across neutral, calm, cheerful, energetic and sad |
| Consent and trust | A choice of bot or bot-free capture, a custom bot name and the option to disable the in-meeting banner on paid plans; Enterprise adds SSO, Okta SCIM provisioning, organisation-wide security controls, custom data retention policies and a signed HIPAA BAA | Cloning is consent-first: a voice is built from a consented reference clip, and the company publishes its policy on keeping cloned voices out of election misinformation |
| MCP-ready | stated Yes | No |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk | Email helpdesk |
| Onboarding | more entries Documentation and knowledge base, Guided onboarding | Documentation and knowledge base |
| Company size | more entries Freelancers, Small and mid-sized, Enterprise | Freelancers, Small and mid-sized |
| Integrations | more entries Zoom, Google Meet, Microsoft Teams, HubSpot, Salesforce, Slack, Asana, Zapier, Make, ChatGPT, Claude | Google Docs, Gmail, Outlook, Slack |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Fathom
Strengths
Limitations
Speechify
Strengths
Limitations
Plans
Fathom
Speechify
What users say
Fathom
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Speechify
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Fathom https://fathom.video · checked against the official source on 2026-09-16
Speechify https://speechify.com · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.