Comparison
Chatterbox-TTS-Server vs TTS-Audio-Suite
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 TTS-Audio-Suite if tTS-Audio-Suite is a ComfyUI custom node for multi-engine and multi-language Text-to-Speech (TTS) and voice conversion that seamlessly integrates popular TTS engines like RVC, Echo-TTS, Qwen3-TTS.
Markdown twin · Chatterbox-TTS-Server alternatives · TTS-Audio-Suite alternatives
GraphCanon updated 2w
vs
Trust & integrity
| Signal | Chatterbox-TTS-Server | TTS-Audio-Suite |
|---|---|---|
| Maintenance | Steady (64d since push) As of 2w · github_public_v1 | Very active (0d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 2w · github_public_v1 | Not a fork · Personal account As of 2w · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | Published findings 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
- TTS-Audio-Suite
- ComfyUI custom node for multi-engine, multi-language Text-to-Speech and Voice Conversion
Stars
- Chatterbox-TTS-Server
- 1.4k
- TTS-Audio-Suite
- 1.1k
Forks
- Chatterbox-TTS-Server
- 333
- TTS-Audio-Suite
- 132
Open issues
- Chatterbox-TTS-Server
- 45
- TTS-Audio-Suite
- 46
Language
- Chatterbox-TTS-Server
- Python
- TTS-Audio-Suite
- Python
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.
- TTS-Audio-Suite
- TTS-Audio-Suite is a ComfyUI custom node for multi-engine and multi-language Text-to-Speech (TTS) and voice conversion that seamlessly integrates popular TTS engines like RVC, Echo-TTS, Qwen3-TTS.
Persona
- Chatterbox-TTS-Server
- -
- TTS-Audio-Suite
- -
Runtime
- Chatterbox-TTS-Server
- -
- TTS-Audio-Suite
- -
License
- Chatterbox-TTS-Server
- MIT License, open-source with permissive terms for modification and distribution.
- TTS-Audio-Suite
- Other
Last pushed
- Chatterbox-TTS-Server
- May 26, 2026
- TTS-Audio-Suite
- Jul 30, 2026
Categories
- Chatterbox-TTS-Server
- Speech & Audio
- TTS-Audio-Suite
- Speech & Audio
Trust and health
Maintenance
- Chatterbox-TTS-Server
- Steady (60%)
- TTS-Audio-Suite
- Very active (96%)
Days since push
- Chatterbox-TTS-Server
- 64d
- TTS-Audio-Suite
- 0d
Open issues (now)
- Chatterbox-TTS-Server
- 45
- TTS-Audio-Suite
- 46
Full report
- Chatterbox-TTS-Server
- Trust report
- TTS-Audio-Suite
- Trust report
Shared compatibility
- Python · Chatterbox-TTS-Server: Python runtime · TTS-Audio-Suite: Python runtime
Choose Chatterbox-TTS-Server if…
- License: Chatterbox-TTS-Server is MIT, TTS-Audio-Suite is Other.
- 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, cuda.
- 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 TTS-Audio-Suite if…
- License: TTS-Audio-Suite is Other, Chatterbox-TTS-Server is MIT.
- Requirements: Min 4 GB RAM; TTS-Audio-Suite recommends creating a clean, portable installation for smoother setup and reduced initialization time,.
- Tags unique to TTS-Audio-Suite: ai-audio, audio-editing, comfyui, cozy-voice-3.
- - When you need to support multiple languages and TTS engines in a single pipeline within ComfyUI.
When NOT to use TTS-Audio-Suite
- - Avoid using if you only require basic voice synthesis or a single, specific TTS engine that does not necessitate integration with multiple languages and engines simultaneously.
- - Not suitable for scenarios where users need to interact with the TTS services through a web interface without setting up ComfyUI.
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 (diodiogod/TTS-Audio-Suite) · observed Jul 30, 2026
- GitHub forks (diodiogod/TTS-Audio-Suite) · observed Jul 30, 2026
- Last push (diodiogod/TTS-Audio-Suite) · observed Jul 30, 2026
- License file (Other) · observed Jul 30, 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 · TTS-Audio-Suite 1.1k (synced Jul 30, 2026).
Common questions
- What is the difference between Chatterbox-TTS-Server and TTS-Audio-Suite?
- Chatterbox-TTS-Server: Self-host the Chatterbox TTS model with a user-friendly Web UI and flexible API endpoints. TTS-Audio-Suite: ComfyUI custom node for multi-engine, multi-language Text-to-Speech and Voice Conversion. See the comparison table for live GitHub stats and shared categories.
- When should I choose Chatterbox-TTS-Server over TTS-Audio-Suite?
- Choose Chatterbox-TTS-Server over TTS-Audio-Suite when License: Chatterbox-TTS-Server is MIT, TTS-Audio-Suite is Other; 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, cuda; 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 TTS-Audio-Suite over Chatterbox-TTS-Server?
- Choose TTS-Audio-Suite over Chatterbox-TTS-Server when License: TTS-Audio-Suite is Other, Chatterbox-TTS-Server is MIT; Requirements: Min 4 GB RAM; TTS-Audio-Suite recommends creating a clean, portable installation for smoother setup and reduced initialization time,; Tags unique to TTS-Audio-Suite: ai-audio, audio-editing, comfyui, cozy-voice-3; - When you need to support multiple languages and TTS engines in a single pipeline within ComfyUI.
- 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 TTS-Audio-Suite?
- - Avoid using if you only require basic voice synthesis or a single, specific TTS engine that does not necessitate integration with multiple languages and engines simultaneously. - Not suitable for scenarios where users need to interact with the TTS services through a web interface without setting up ComfyUI.
- Is Chatterbox-TTS-Server or TTS-Audio-Suite more popular on GitHub?
- Chatterbox-TTS-Server has more GitHub stars (1,379 vs 1,129). Stars measure visibility, not whether either tool fits your constraints.
- Are Chatterbox-TTS-Server and TTS-Audio-Suite open source?
- Yes - both are open-source projects on GitHub (Chatterbox-TTS-Server: MIT, TTS-Audio-Suite: Other).
- Where can I find alternatives to Chatterbox-TTS-Server or TTS-Audio-Suite?
- GraphCanon lists graph-backed alternatives at Chatterbox-TTS-Server alternatives and TTS-Audio-Suite alternatives (Chatterbox-TTS-Server markdown twin, TTS-Audio-Suite 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 TTS-Audio-Suite?
- Chatterbox-TTS-Server: Steady. TTS-Audio-Suite: 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 TTS-Audio-Suite?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Chatterbox-TTS-Server trust report; TTS-Audio-Suite trust report.