Comparison
Chatterbox-TTS-Server vs supertonic
Verdict
Pick Chatterbox-TTS-Server if chatterbox-TTS-Server: Self-hostable TTS solution with Web UI, APIs, voice cloning, and large-scale text support across CUDA, ROCm, CPU; pick supertonic if supertonic provides fast multilingual TTS on-device using ONNX runtime, native to Swift with wide language support.
Markdown twin · Chatterbox-TTS-Server alternatives · supertonic alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | Chatterbox-TTS-Server | supertonic |
|---|---|---|
| Maintenance | Steady (64d since push) As of 3w · github_public_v1 | Very active (5d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- Chatterbox-TTS-Server
- Self-host the Chatterbox TTS model with a user-friendly Web UI and flexible API endpoints
- supertonic
- Lightning-Fast On-Device Multilingual TTS via ONNX
Stars
- Chatterbox-TTS-Server
- 1.4k
- supertonic
- 14k
Forks
- Chatterbox-TTS-Server
- 333
- supertonic
- 1.4k
Open issues
- Chatterbox-TTS-Server
- 45
- supertonic
- 126
Language
- Chatterbox-TTS-Server
- Python
- supertonic
- Swift
Adopt for
- Chatterbox-TTS-Server
- Chatterbox-TTS-Server: Self-hostable TTS solution with Web UI, APIs, voice cloning, and large-scale text support across CUDA, ROCm, CPU.
- supertonic
- Supertonic provides fast multilingual TTS on-device using ONNX runtime, native to Swift with wide language support.
Persona
- Chatterbox-TTS-Server
- -
- supertonic
- -
Runtime
- Chatterbox-TTS-Server
- -
- supertonic
- -
License
- Chatterbox-TTS-Server
- MIT License, open-source with permissive terms for modification and distribution.
- supertonic
- MIT
Last pushed
- Chatterbox-TTS-Server
- May 26, 2026
- supertonic
- Jul 24, 2026
Categories
- Chatterbox-TTS-Server
- Speech & Audio
- supertonic
- Speech & Audio
Trust and health
Maintenance
- Chatterbox-TTS-Server
- Steady (60%)
- supertonic
- Very active (96%)
Days since push
- Chatterbox-TTS-Server
- 64d
- supertonic
- 5d
Open issues (now)
- Chatterbox-TTS-Server
- 45
- supertonic
- 126
Owner type
- Chatterbox-TTS-Server
- User
- supertonic
- Organization
OSV dependency advisories
- Chatterbox-TTS-Server
- Published findings
- supertonic
- No lockfile (source not queried)
Full report
- Chatterbox-TTS-Server
- Trust report
- supertonic
- Trust report
Shared compatibility
- Python · Chatterbox-TTS-Server: Python runtime · supertonic: Python runtime
Choose Chatterbox-TTS-Server if…
- Chatterbox-TTS-Server is primarily Python; supertonic is Swift.
- Requirements: Python 3.10 needed for pre-built wheels; avoid Python >=3.11 due to lack of support.; Ensure hardware and driver meets the Hardware Compatibility Matrix requirements..
- Tags unique to Chatterbox-TTS-Server: ai, api-server, audio-generation, chatterbox.
- Chatterbox-TTS-Server ships Docker support for self-hosted deployment.
- You need a self-hosted Text-to-Speech service that supports advanced features like voice cloning.
When NOT to use Chatterbox-TTS-Server
- When only pre-built wheels and no flexibility with Python versions is required (strictly follows Python 3.10).
- If your hardware or OS lacks support detailed in the compatibility matrix, like unsupported GPUs/CPU setups.
- For projects requiring minimal dependencies without manual handling of installation intricacies.
Choose supertonic if…
- supertonic is primarily Swift; Chatterbox-TTS-Server is Python.
- Tags unique to supertonic: cpp, csharp, flutter, go.
- When deploying text-to-speech functionality requires swift performance on-device in multiple languages
When NOT to use supertonic
- If the application is multilingual but does not require on-device processing capabilities
- For teams preferring a different primary development language other than Swift or those lacking familiarity with ONNX implementation details
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (devnen/Chatterbox-TTS-Server) · observed Jul 30, 2026
- GitHub forks (devnen/Chatterbox-TTS-Server) · observed Jul 30, 2026
- Last push (devnen/Chatterbox-TTS-Server) · observed May 26, 2026
- License file (MIT) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (supertone-inc/supertonic) · observed Jul 29, 2026
- GitHub forks (supertone-inc/supertonic) · observed Jul 29, 2026
- Last push (supertone-inc/supertonic) · observed Jul 24, 2026
- License file (MIT) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: Chatterbox-TTS-Server 1.4k · supertonic 14k (synced Jul 30, 2026).
Common questions
- What is the difference between Chatterbox-TTS-Server and supertonic?
- Chatterbox-TTS-Server: Self-host the Chatterbox TTS model with a user-friendly Web UI and flexible API endpoints. supertonic: Lightning-Fast On-Device Multilingual TTS via ONNX. See the comparison table for live GitHub stats and shared categories.
- When should I choose Chatterbox-TTS-Server over supertonic?
- Choose Chatterbox-TTS-Server over supertonic when Chatterbox-TTS-Server is primarily Python; supertonic is Swift; Requirements: Python 3.10 needed for pre-built wheels; avoid Python >=3.11 due to lack of support.; Ensure hardware and driver meets the Hardware Compatibility Matrix requirements.; Tags unique to Chatterbox-TTS-Server: ai, api-server, audio-generation, chatterbox; Chatterbox-TTS-Server ships Docker support for self-hosted deployment; You need a self-hosted Text-to-Speech service that supports advanced features like voice cloning.
- When should I choose supertonic over Chatterbox-TTS-Server?
- Choose supertonic over Chatterbox-TTS-Server when supertonic is primarily Swift; Chatterbox-TTS-Server is Python; Tags unique to supertonic: cpp, csharp, flutter, go; When deploying text-to-speech functionality requires swift performance on-device in multiple languages.
- When should I avoid Chatterbox-TTS-Server?
- When only pre-built wheels and no flexibility with Python versions is required (strictly follows Python 3.10). If your hardware or OS lacks support detailed in the compatibility matrix, like unsupported GPUs/CPU setups. For projects requiring minimal dependencies without manual handling of installation intricacies.
- When should I avoid supertonic?
- If the application is multilingual but does not require on-device processing capabilities For teams preferring a different primary development language other than Swift or those lacking familiarity with ONNX implementation details
- Is Chatterbox-TTS-Server or supertonic more popular on GitHub?
- supertonic has more GitHub stars (13,543 vs 1,379). Stars measure visibility, not whether either tool fits your constraints.
- Are Chatterbox-TTS-Server and supertonic open source?
- Yes - both are open-source projects on GitHub (Chatterbox-TTS-Server: MIT, supertonic: MIT).
- Where can I find alternatives to Chatterbox-TTS-Server or supertonic?
- GraphCanon lists graph-backed alternatives at Chatterbox-TTS-Server alternatives and supertonic alternatives (Chatterbox-TTS-Server markdown twin, supertonic markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, Chatterbox-TTS-Server or supertonic?
- Chatterbox-TTS-Server: Steady. supertonic: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for Chatterbox-TTS-Server and supertonic?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Chatterbox-TTS-Server trust report; supertonic trust report.