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Comparison

Sovrium vs Bubble

Bubble lets you build custom no-code apps from primitives. Sovrium gives you a self-hosted, config-as-code platform with the data layer and auth already built in.

Build-from-primitives vs an owned platform

Bubble is a powerful visual no-code builder with full conditional logic and a plugin ecosystem. The cost is a steep learning curve, plugin fees that add up, and a closed platform you can’t take with you. Sovrium offers structured tables, auth and an API as first-class config, runs on your own infrastructure, and keeps your app portable as Git-tracked files.

Feature comparison

Bubble wins on free-form visual building; Sovrium wins on portability and ownership.

CapabilitySovriumBubble
Hosting modelSelf-hosted by default — single binary on your own infrastructureCloud-only; no self-hosting
ConfigurationDefined in Git-tracked YAML / TypeScript, reviewed in pull requestsVisual builder; no Git-tracked config
Data layerReal SQL tables, 40+ field typesBuilt-in database (Bubble-managed)
Visual flexibilityConfig-driven pages; less free-formHighly flexible pixel-level visual builder
Conditional logicAutomations + configFull visual workflow logic (a strength)
Pricing modelNo per-seat pricing — unlimited users on self-hostedTiered plans + plugin costs (~$29–299+/mo)
PortabilityYour app is Git files + your databaseApp locked to Bubble’s platform
APIAuto-generated REST APIAPI connector (plugin-based)
AI-native fieldsBuilt in, local-model capableVia plugins
LicenseFree under BSL 1.1, converts to Apache 2.0 — no license keyProprietary SaaS

Why teams choose Sovrium over Bubble

No lock-in

A Sovrium app is Git-tracked config plus your own database — you can move it anywhere. A Bubble app lives on Bubble and can’t be exported as a runnable app.

Self-hosting

Run Sovrium on your own infrastructure; Bubble is cloud-only.

Predictable cost

No per-seat fees and no plugin-by-plugin pricing — Sovrium self-hosts for free.

Config-as-code

Structural changes are reviewable Git diffs, not edits inside a proprietary visual canvas.

When Bubble is the better choice

Bubble is genuinely the right pick when:

You want pixel-level visual control and rich free-form workflow logic without code.

You’re a solo founder or small team happy to invest in Bubble’s ecosystem and plugins.

You prefer a fully managed cloud and don’t need to self-host or own the runtime.

Trusted by teams who own their software

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Sovrium vs Bubble — FAQ

Is Sovrium a Bubble alternative?

For teams that value ownership and config-as-code over a free-form visual canvas, yes. Sovrium gives you tables, auth and an API as portable config rather than an app locked to a proprietary platform.

Can I self-host instead of Bubble’s cloud?

Yes — Sovrium is self-hosted by default and Sovrium Cloud is available for managed hosting. Bubble is cloud-only.

Is my Bubble app portable?

Not really — Bubble apps run on Bubble. A Sovrium app is Git-tracked config plus your own database, so it’s fully portable.

How does pricing compare?

Self-hosted Sovrium has no per-seat fee and no per-plugin cost; Bubble combines tiered plans with paid plugins.

Does Sovrium match Bubble’s visual flexibility?

No — Bubble’s free-form visual builder is more flexible. Sovrium is config-driven, trading some visual freedom for ownership and reproducibility.

Does Sovrium support AI?

Yes, natively — AI field types are built in and can route to local models, whereas Bubble relies on plugins.

Own your no-code app

Build with config-as-code and keep your app portable. Self-host or use Sovrium Cloud — no lock-in.