# Managed ClickHouse, the way it should be

> What "managed ClickHouse" really means — and why running ClickHouse plus an API gateway yourself is more work than it looks. How WaveHouse Cloud handles both.

ClickHouse is the fastest open-source database for real-time analytics. It is
also a system with real operational weight: sharding and replication, schema and
TTL management, backups, version upgrades, and the query tuning that keeps a
busy cluster fast. Running it well is a job. Running an **API layer** in front of
it — auth, batching, caching, rate limiting — is a second job.

**WaveHouse Cloud does both jobs for you.**

## What "managed" should actually cover

A lot of products say "managed ClickHouse" and mean "we start the database for
you." That is the easy 20%. The hard 80% is everything that happens after the
cluster is running:

- **Ingestion that survives bursts.** Async, per-table batching so a spike in
  writes does not topple the cluster — without you hand-tuning insert sizes.
- **Schema that stays in sync.** WaveHouse reads your schema directly from
  ClickHouse (`system.columns`) instead of forcing a parallel schema you have to
  keep aligned by hand.
- **Secure APIs, not raw SQL over the wire.** Named, parameterized query pipes
  with column-level authorization and bearer-token auth — so your frontend never
  holds database credentials.
- **Caching that protects your bill.** Tiered query caching keeps hot reads off
  the cluster, which keeps both latency and ClickHouse cost down.
- **The unglamorous parts.** Backups, upgrades, scaling, and being the one who
  gets paged at 3am.

## Managed ClickHouse vs. running it yourself

Self-hosting ClickHouse is absolutely viable — it is open source, and so is the
WaveHouse gateway. The question is whether operating it is the best use of your
team's time before launch. For most teams shipping a product, it is not.

WaveHouse Cloud is the managed convenience: the same open-source gateway, the
same standard ClickHouse, run for you on infrastructure that scales with usage.
And because the core is open source, there is no lock-in — you can take the
gateway and self-host it the day that calculus changes.

## Where WaveHouse fits

[WaveHouse](https://wavehouse.dev) is an open-source, real-time API gateway for
ClickHouse: schema-aware ingest, async batching, real-time streaming, and tiered
query caching in a single binary. WaveHouse **Cloud** is that gateway plus
ClickHouse, hosted and operated as one managed service.

> Build the product. Let us run the analytics backend.

Ready to skip the ops? [Join the waitlist](/#waitlist).