Stallion vs Hot Updater for React Native OTA

Updated July 23, 2026. Based on public Stallion docs and Hot Updater documentation.

Stallion and Hot Updater both help you ship React Native JavaScript updates without waiting on store review for every fix. The interesting difference is not whether either can push a bundle. It is what you are signing up to own after the first release.

React Native Stallion is a managed OTA platform: publish, monitor adoption, roll back when needed, and leave delivery operations to the service. There is also a managed on-premise path for enterprises that need updates to stay inside their own environment.

Hot Updater is an open-source, self-hosted OTA framework. You choose storage, database, and server plugins, then keep that stack running. That flexibility is real. So is the ongoing work that comes with it.

Short version

If you want OTA without operating an update backend, Stallion is usually the simpler fit, especially once maintenance and on-call enter the picture. If you want full control of every infra layer and already have people to run it, Hot Updater is a credible self-hosted option. Cost and time tend to matter more than the feature checklist alone.

Capability comparison

Stallion vs Hot Updater React Native OTA capability comparison
Capability	Stallion	Hot Updater
Product model	Managed cloud OTA (on-prem available for enterprises)	Self-hosted open-source OTA framework
Who runs infrastructure	Stallion operates delivery in cloud; managed on-prem option	You provision storage, database, and server via plugins
Time to first release	Typically same day with SDK + console	Depends on how long plugin/infra setup takes
Ongoing maintenance	Platform upgrades and delivery ops handled for you	You own version bumps, provider drift, and patching
On-call / incidents	Support and SLA path on paid plans; no OTA pager for your team	Your team owns update-check, CDN, and DB incidents
Infra cost shape	Platform pricing; free tier for smaller apps	Your cloud bill (storage, CDN, compute, DB) + eng time
Differential updates	Binary-safe patches as part of the managed product	Bundle diffing / Hermes patches (self-operated)
Release analytics	Adoption, download, and rollback analytics in console	Web console for deployments; limited productized analytics
Rollback	Auto rollback with native crash detection, plus manual	Automatic rollback on failed startup (documented)
Internal testing	PIN-protected in-app testing and beta workflows	Channels and targeting in your own setup
Team access	Org console, roles, SSO on paid plans	Self-hosted web console
Developer tooling	CI/CD integrations and Stallion MCP for agent workflows	CLI and plugin-based automation in your infra
Expo and New Architecture	Yes	Yes

Managed cloud vs self-hosted

Hot Updater's docs describe three layers you wire together with plugins: build, storage, and database. That is a clean architecture if your team likes owning infrastructure. It also means vendor choice, credentials, uptime, patching, and failure recovery stay on your plate.

The nuance most comparison tables skip is maintenance after launch. Self-hosted OTA is not a one-time setup. Someone has to bump the update stack when providers change, watch whether update checks still succeed across regions, and be reachable when a CDN path or database migration goes sideways. That work rarely shows up in the first sprint estimate. It shows up as quiet on-call load for a mobile or platform engineer who did not sign up to run an OTA company.

Stallion takes the managed route for most teams. Release safety, delivery, and day-2 tooling live in one product, so upgrades and delivery incidents are not something your roster has to absorb. You spend more time shipping bundles than babysitting the pipeline that delivers them.

For a sense of what self-hosted infrastructure costs on AWS, independent of which open-source project sits on top, see our self-hosted OTA cost breakdown.

Cost and time (the quiet part of the comparison)

Open source removes a license fee. It does not remove storage, CDN, compute, or a database. In our AWS breakdown, infra-only estimates land around ~$38/mo near 6K MAU, ~$124–$324/mo near 60K MAU, and ~$695/mo near 900K MAU, before you count the people keeping it healthy.

Stallion's free tier covers smaller apps, with Pro and Enterprise pricing as you grow. At several of those scales, the platform price is competitive with self-hosted infra alone, and that is before adding engineering hours for setup and ongoing ops.

Time follows a similar pattern. Stallion is usually a same-day integration for a working publish flow. Self-hosted setups vary with how much plugin wiring, hardening, and rollback testing your team needs before production.

The longer-term cost is maintenance. With a managed platform, version bumps and delivery issues route through support or an SLA. With a self-hosted stack, the same issues become your on-call: failed update checks, storage permissions, schema migrations, certificate expiry, or a bad deploy of your own update server. None of that is exotic. It is just work that compounds after OTA becomes critical path.

Diff updates

Both options can ship smaller payloads than classic full-bundle OTA. Stallion includes binary-safe differential patches in the managed product. Hot Updater added bundle diffing (including Hermes patches) in v0.31.0 for teams running a compatible runtime and server.

So "do diffs exist?" is no longer the separator. The more practical question is whether you want patch delivery, verification, and release visibility as part of a managed system, or as pieces you operate yourself.

What tends to matter after you ship weekly

Once OTA is routine, teams usually care about a few extras beyond "can we upload a bundle":

Whether a release was actually adopted
How quickly you can roll back if crash rates spike
How QA tests a candidate without a full rebuild loop
Who on the team can publish to production
Whether release checks fit into existing tools (CI, and for some teams, agent workflows via MCP)

Stallion includes adoption and rollback analytics, crash-aware auto rollback, in-app testing flows, team console controls, and an MCP server for tools like Cursor or Claude. Hot Updater documents a capable self-hosted path with a web console, channels, and rollbacks. Productized analytics and collaboration features are thinner in public docs, which is expected for a framework you assemble yourself.

When compliance pushes you toward on-prem

Sometimes self-hosting is not really a cost debate. Fintech, healthcare, government, and similar environments may require a clear answer to where bundles and release metadata live. A multi-tenant cloud service can be off the table for policy reasons.

That is a fair reason to keep infrastructure inside your own boundary. It is not automatically a reason to assemble an open-source OTA stack and staff it forever. Stallion offers a managed on-premise option for larger enterprises: the platform runs in your environment, bundles and release data stay there, and setup plus ongoing support are handled for you. Same idea we outline in the self-hosted cost post: residency without turning your team into the OTA vendor.

More detail lives on the enterprise page.

Who each option fits

Stallion tends to fit if

You want managed OTA without owning CDN and servers day to day
You would rather not put OTA delivery on your on-call rotation
Release analytics and rollback workflows matter out of the box
Multiple people publish and need a shared console
You may later need managed on-prem for compliance, without starting over

Hot Updater tends to fit if

You prefer full control of storage and database placement
Your team already operates AWS, R2, or Supabase and is fine carrying update-stack maintenance
Open-source flexibility matters more than managed day-2 tooling

Neither option is imaginary. They optimize for different constraints. A lot of teams after CodePush mainly want a reliable release workflow without another system to babysit. Others genuinely want to own the stack and accept the maintenance that comes with it. The useful comparison is which burden you are willing to carry once OTA is no longer a side project.

FAQ

Is Hot Updater a CodePush alternative?

Yes. It is a self-hostable open-source OTA solution for React Native, aimed at teams that want to run update infrastructure themselves after App Center CodePush shut down.

Does Hot Updater support differential updates?

Yes. Public docs describe bundle diffing from v0.31.0, including Hermes bsdiff patches. You still need a compatible native runtime and updated server infrastructure to use it.

What if we need on-premise for compliance?

For many regulated teams, the requirement is data residency, not building an OTA platform from scratch. Stallion offers a managed on-premise deployment that runs inside your environment, with setup and ongoing support handled for you. Details are on the enterprise page.

Is self-hosting cheaper?

Sometimes on a narrow infra-only view for tiny apps. Once you include CDN, compute, database, monitoring, and engineer time, managed pricing is often competitive. We walked through real AWS numbers in our self-hosted OTA cost breakdown.

What does maintenance look like in practice?

With Stallion, platform upgrades and delivery operations stay with the service. With a self-hosted stack, someone on your side owns version bumps, provider changes, monitoring, and incidents when update checks or CDN paths fail. That is usually the part that feels small in week one and larger once OTA is on the critical path.

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