# Your stack Less to manage

Databases, caches, event streams, and storage, managed alongside your app. Attach a service and get connection details in your environment. Keep the drivers and libraries you already use.

[Explore the services](https://watasu.io/addons#services) [Compare plans](https://watasu.io/pricing)

One command\
**Already part of your app**

`watasu addons:create postgresql --app my-app` We provision the service, inject connection variables, and release your updated app.

## Pick what your product needs

Start with one service. Add the next when you need it.\
Your code talks to each through the tools it already uses.

### Store application data and keep frequent reads fast

Relational database

#### PostgreSQL

[from €5 / month](https://watasu.io/pricing)

##### Your application’s source of truth

Accounts, transactions, and relational data. Keep your PostgreSQL tools and libraries, with managed plans from a first prototype to a highly available production database.

- Start small

  Hobby plans include a single node and manual backups.

- Build for production

  Standard brings local NVMe and scheduled backups. Async followers start at Standard 1.

- Add resilience

  Premium adds a synchronous standby, automatic failover, and a stable write endpoint.

`watasu addons:create postgresql --app my-app` [Read the docs](https://docs.watasu.io/addons/postgresql/)

Vector & hybrid search

#### Qdrant

[From €25/mo](https://watasu.io/pricing)

##### Search by meaning, with native clients

Dense and sparse vectors, metadata filtering, and hybrid retrieval through Qdrant REST and gRPC. Choose a single peer, replicated workers, or a cluster spanning three EU locations.

- Native APIs

  Use official Qdrant SDKs and control collection settings directly.

- Sizes within each tier

  Hobby, Standard, and Premium bundles specify peers, memory, CPU, and disk per peer.

- Observed protection

  Premium spans three locations. Actual shard replicas determine collection protection.

`watasu addons:create qdrant:standard-0 --app my-app` [Read the docs](https://docs.watasu.io/addons/qdrant/)

Redis-compatible cache

#### Valkey

[from €1 / month](https://watasu.io/pricing)

##### Keep the hot path fast

Caching, sessions, rate limiting, and fast coordination. Valkey speaks the Redis protocol, so your existing client libraries work unchanged.

- Start with a cache

  Hobby 0 is a non-persistent 25 MiB cache.

- Persistence + failover

  Every Premium plan includes AOF persistence, a managed HA standby, and automatic failover.

- Room to grow

  Premium sizes range from 50 MiB to 100 GiB, with manual and scheduled backups.

`watasu addons:create valkey --app my-app` [Read the docs](https://docs.watasu.io/addons/valkey/)

### Stream events and query the results

Analytical database

#### ClickHouse

[from €35 / month](https://watasu.io/pricing)

##### Query the events behind your product

Product analytics, time series, large aggregations, and customer-facing dashboards. A column-oriented database built for queries over large, append-heavy datasets.

- Explore

  Single-node Hobby plans for development and non-production analysis.

- Replicate

  Standard runs two replicas across two German zones, with local NVMe and scheduled backups.

- Scale out

  Premium adds multiple shards with two replicas per shard and distributed tables.

`watasu addons:create clickhouse --app my-app` [Read the docs](https://docs.watasu.io/addons/clickhouse/)

Kafka-compatible streaming

#### Redpanda

[from €30 / month](https://watasu.io/pricing)

##### Let your services move independently

Durable, ordered, replayable streams for event sourcing, audit trails, and producer–consumer pipelines. Keep your Kafka client libraries and give every consumer its own pace.

- Develop

  A single-broker Hobby tier for trying out your event architecture.

- Go into production

  Standard uses three brokers, replication factor 3, and rack-aware placement.

- Control retention

  Choose retention per topic and replay from any retained offset. Premium adds an eight-broker topology.

`watasu addons:create redpanda --app my-app` [Read the docs](https://docs.watasu.io/addons/redpanda/)

### Store files and see how your app behaves

S3-compatible buckets

#### Object storage

[from €2 / month](https://watasu.io/pricing)

##### Store uploads, exports, and assets

User uploads, images, exports, and archives. Each add-on gives you a bucket and scoped credentials, with the environment variables that S3-compatible clients expect.

- Familiar clients

  Use boto3, AWS SDKs, rclone, and other S3-compatible tools.

- Practical sizes

  Hobby and Standard range from 25 GB to 1 TB in a single zone.

- Cross-zone storage

  Premium offers up to 4 TB with geo-replication across three EU zones.

`watasu addons:create object-storage --app my-app` [Read the docs](https://docs.watasu.io/addons/object-storage/)

Logs · metrics · traces · Grafana

#### Observability

[metrics & traces from free](https://watasu.io/pricing)

##### Follow a request across your app

Centralized logs, Prometheus-compatible metrics, and OpenTelemetry traces. A per-app Grafana brings them together with dashboards, Explore, and alerts.

- Logs

  From €19 / month for 25 GB of ingestion and 7-day retention.

- Metrics + traces

  Hobby includes 1,000 active metric series and 1 GB / month of trace ingestion.

- One place to look

  Grafana is included with a monitoring add-on, with data sources connected for your app.

`watasu addons:create logs --app my-app` [Read the docs](https://docs.watasu.io/observability/overview/)

## Share services across your apps

[How add-ons work](https://docs.watasu.io/addons/overview/)

01

### Team-owned, app-attached

Share an add-on across multiple apps. Destroying an app does not destroy its add-ons, so your service lifecycle can follow your data.

02

### Credentials, already in place

Connection details arrive as config variables. Attach a second database with an alias and get a separate, clearly named connection.

03

### Backups with a restore workflow

PostgreSQL, persistent Valkey, and ClickHouse support backup and restore workflows. Choose the plan that matches the durability your product needs.

## Add a service Keep building

[Start building](https://dash.watasu.io/) [Find your plan](https://watasu.io/pricing)

Attach only what you need.\
Use the clients you already know.