A Retool alternative where you own the code and self-host it
Retool offers self-hosting (Enterprise), but apps are proprietary JSON that depends on the Retool runtime — you can’t export them as real React code to run on their own. d-bye generates the DDL, back end, and front end as real code, exported as a ZIP that runs without d-bye on any infrastructure.
Where Retool starts to feel limiting
Self-hosting doesn’t make the code portable
Retool supports self-hosting (Docker/Kubernetes, mainly Enterprise), but the software itself is proprietary. Apps are stored as proprietary JSON and cannot be exported as portable source (React/Next.js). Even self-hosted, they still depend on the Retool runtime.
It’s an internal-tools layer, not full-stack generation
Retool is built to connect to existing databases/APIs and quickly build admin UIs and dashboards. It isn’t designed to generate the schema (DDL) and back end as code you own.
Per-user pricing (standard / end users) scales
Pricing: Free (up to 5 users) / Team (~$10 per standard user/month, annual) / Business (~$50) / Enterprise (custom). Standard and end users are billed separately, and self-hosting is on higher tiers.
How d-bye differs — full-stack, owned code that runs without it
d-bye treats the design spec as the single source of truth: you design screens, DB, flows, and permissions, then generate a full-stack set of working code.
- ✓Stack: React/TypeScript front end, backend (multi-language), database schema (DDL). See supported languages & databases
- ✓Export everything as a ZIP. No runtime dependency like Retool — unzip, run, and it works.
- ✓Generates from the schema (DDL) through the back end and front end — not just an internal-tools layer.
- ✓Every generation must pass type checks and a compile check before export.
Where Retool gives you “an internal tool that runs on Retool,” d-bye generates “your code that runs without Retool.”
Comparison
| Retool | d-bye | |
|---|---|---|
| Delivery | SaaS (cloud) + self-hosted (Enterprise) | Design tool + code generation (you run the output) |
| Code ownership / portability | Proprietary JSON, runtime-dependent; not exportable as real code | Full source exported as a ZIP (no runtime dependency) |
| Open source | No (proprietary) | Output is plain code — it’s yours |
| Scope | Internal tools on existing DB/APIs (UI-centric) | Generates DDL + back end + front end |
| Primary use | Quickly build admin UIs / dashboards | Generate an owned, full business app |
| Pricing | Per user (Free ≤5 / Team ~$10 / Business ~$50 / Enterprise) | Sandbox ¥0 / Personal ¥2,980+ (per seat, full export) |
| Ops / maintenance | Cloud handled by Retool; self-host on you | On you (the flip side of owning the code) |
Pricing and specs change. Please check each vendor’s official site for the latest (checked 2026-06).
Which should you choose? (an honest split)
Retool fits when: you want to put admin UIs on existing DBs/APIs fast; you’re optimizing internal-tool building and ops; owning/porting the app code is not a must.
d-bye fits when: you want the output as owned code that runs without Retool; you want full-stack generation from the schema; you want to avoid runtime lock-in.
If unsure, try the free Sandbox first: open a template as a working preview and check the generated code (front end, back end, DDL).
FAQ
- Can Retool export apps as real code?
- No. Apps are stored as proprietary JSON and cannot be exported as portable source (e.g. React) to run outside Retool. Self-hosting still leaves a runtime dependency. d-bye exports real code as a ZIP that runs without d-bye.
- Retool can self-host, right? Is there still a difference?
- Yes, Retool self-hosts via Docker/Kubernetes (mainly Enterprise). But it’s proprietary and apps depend on the Retool runtime. d-bye’s output is plain code, so it deploys to any infrastructure with no runtime dependency.
- Retool connects to existing databases — what about d-bye?
- Retool focuses on internal tools over existing DB/APIs. d-bye generates from the schema (DDL) through the back end and front end. Different roles: pick Retool to wrap existing data fast, d-bye to generate an owned full set.
- How much does it cost?
- d-bye is free (Sandbox) for design and preview; ZIP export and full-code view are on Personal (¥2,980/month, per seat) and up. Retool ranges from Free (≤5 users) to Team (~$10/standard user/month annual), Business (~$50), and Enterprise. Check official sites for the latest.
- Which teams is it for?
- Teams with engineers that want the output as owned code, want to avoid runtime lock-in, and want full-stack generation from the schema.
Next step
- →Try a template as a working preview for free → generate the code if you like it
- →Start from inventory / approvals / attendance / contact templates
- →Full download requires Personal or higher (design and preview are free, no credit card)