undb
undb: A capable open-source data backend, but not a soundboard product. Ranked #26 of 26 in Soundboard Software by our editors (5.3/10); pricing: Open source; best for structured data backends and private deployments.
At a glance
- Editor score5.3 / 10
- PricingOpen source
- Best forStructured data backends and private deployments
- Paid fromFree
- Facts checked15 Sep 2026

Where it wins
- Open-source deployment with Docker, binaries, SQLite, or PostgreSQL
- No-code tables, views, forms, filtering, and sorting
- OpenAPI CRUD access, webhooks, and role-based permissions
Where it doesn't
- Does not provide soundboard playback or audio triggering
- Its focus is structured data rather than audio workflows
- Hosted cloud availability is uncertain
Our verdict on undb
undb is an open-source no-code database and backend-as-a-service platform for developers, makers, small businesses, and teams managing structured data. Its core model combines tables, fields, customizable views, forms, APIs, and permissions, helping teams create data interfaces without building a database layer from scratch. It runs across web, self-hosted, and API environments, but it is not designed for soundboard playback or audio triggering.
The strongest fit is its combination of data management and backend controls. SQLite-backed relational tables support structured records, while views add filtering and sorting. Forms handle record submission, and the OpenAPI REST API provides CRUD operations with table-specific documentation. Record-change webhooks can trigger actions when data changes. Role-based permissions extend across spaces, bases, tables, records, and fields, giving teams control over access at multiple levels.
Deployment flexibility is another important consideration. undb supports Docker deployment and binary packaging, with SQLite and PostgreSQL backend support for different hosting arrangements. That makes it suitable for local-first and private deployments where teams want control over their data environment. The trade-off is category fit: its published feature set centers on relational data, permissions, automation, and APIs, not live audio controls. Choose undb for an open-source data backend or internal database interface; choose a purpose-built soundboard tool for audio playback and triggering workflows.
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undb pricing
undb fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Desktop app | Not verified |
| Browser app | Not verified |
| Hotkey triggering | Not verified |
| Streaming integrations | Not verified |
| Voice effects | Not verified |
| Multiple soundboards | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Integrations | 2 integrations: OpenAPI REST API, webhooks |
| Pricing | Open source |
| Website | github.com |
| Facts checked | 15 Sep 2026 |
undb integrations
undb lists 2 integrations on its own site.
- OpenAPI REST API
- webhooks
Alternatives to undb
- AudioPadA strong free choice for desktop sound triggers, routing, and voice-chat playback.9.4
- ResananceA free, flexible soundboard for hotkeys, voice effects, and streaming audio.9.2
- Sound ShowA flexible cross-platform soundboard for live shows, streaming, and multimedia cues.9.1
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Featured on iTechGuides
undb is listed in our Soundboard Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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