Kafka Users and Access Control

We're happy to announce user and topic level access controls for Aiven Kafka service. You can now create multiple users with separate access credentials each, and control produce and consumer privileges on user and topic basis.

Both users and access control lists can be managed on the Aiven Console under the Users tab on the service details page.

Managing users

All users and the user specific access certificate and key are listed and available on the Users tab. The password is usable with Kafka REST service.

You can add users with the Add service user... button or remove existing users with Remove...

Reset password... button on the right both resets Kafka REST password as well as revokes and recreates access key and certificate for the specific user.

Managing Access Control Lists

Access Control Lists manage user privileges to consume from or produce to a topic. 

Users can either be explicit users, or user masks with wildcard characters * and ?. Star matches a string of characters, question mark matches any single character in it's place.

Similarly, topics can be specified as explicit topics as well as wildcard matches.

Grants can be either Produce, Consume or Full Access for both.

By default, the access is allowed for all configured users to both produce and consume on all topics. You can delete ACL entries on row by row basis.

Give Aiven services a whirl

Remember that trying Aiven is free: you will receive US$10 worth of free credits at sign-up which you can use to try any of our service plans. The offer works for all of our services: PostgreSQL, Redis, InfluxDB, Grafana, Elasticsearch and Kafka!

Go to https://aiven.io/ to get started!

Team Aiven


Kafka Connect Preview

We're delighted to announce public preview for Kafka Connect support for Aiven Kafka. During preview, Kafka Connect is available at no extra cost as part of all Aiven Kafka Business and Premium plans. We're launching with support for Elasticsearch connector, and will soon follow with S3 and other connectors.

Kafka Connect

Kafka Connect is a framework for linking Kafka with other services. It makes it simple to define and configure connectors to reliably and scalably stream data between different systems. Kafka Connect provides a standard API for integration, handles offset management and workload distribution automatically.

You can define and configure individual connectors via the Kafka Connect REST interface.

Case example - IoT Device Shadow

A customer of ours is using Aiven Kafka for capturing telemetry from a fleet of IoT devices. To that end, Aiven Kafka has proven to be a scalable and flexible pipeline for capturing and distributing traffic for processing.

During the past month, we've worked together to support a new use case: maintaining a "device shadow" or a latest state update in Elasticsearch. This copy allows developers to query and access device states regardless whether the devices are currently online and connected or not.

We built this new pipeline together with Kafka Connect and Elasticsearch Connector. You can follow these steps to set up a similar pipeline.

Getting started: Launching Kafka and Elasticsearch services

Create Aiven Kafka service and create your topics for the incoming traffic. In this example, we'll be using Business-4 plan for the service and 16 partitions to accommodate for the client load.

First we'll launch a Kafka cluster from the Aiven web console. This cluster will receive the state updates from the IoT devices. A fairly low-spec cluster will work for this use case and we will launch it in one of the AWS regions:

Next, we'll create a Kafka topic for our data under the Topics tab.

We chose 16 partitions in this example, but you should select a number that matches with your workload. A larger number allows for higher throughput to support, but on the other hand increases resource usage on both the cluster as well as the consumer side. Contact us if unsure, we can help you to find a suitable plan.

We will also need an Elasticsearch cluster for the device shadow data. We'll choose a three-node cluster with 4 GB memory in each node. Make note of the Elasticsearch Service URL, which we'll use with the Kafka Connector configuration in the next steps.

We'll need to enable Kafka Connect by clicking the "Enable" button next to it in the service view. We also make a note of Kafka Connect access URL, which we will need in the following steps.

Setting up the pipeline with scripts

We'll be using a couple of Python code snippets to configure our data pipeline. We've downloaded the project and Kafka access certificates as ca.pem, service.cert and service.key to a local directory from the Kafka service view.

You can refer to startup guides for both Aiven Kafka and Aiven Elasticsearch for details on setting up the environment.

Here's our first snippet named query_connector_plugins.py for finding out the available connector plugins:

import requests

AIVEN_KAFKA_CONNECT_URL = "https://avnadmin:m9jyevsaehezqs36@gadget-kafka.htn-aiven-demo.aivencloud.com:22142"

response = requests.get("{}/connector-plugins".format(AIVEN_KAFKA_CONNECT_URL))
By running the script we can find out the available connector plugins:
$ python3 query_connector_plugins.py

To get started with the pipeline configuration, we'll pre-create an Elasticsearch index with a schema to meet our needs with script name create_elastic_index.py:

import json
import requests

AIVEN_ELASTICSEARCH_URL = "https://avnadmin:in9zvfjaio32m0qy@gadget-elastic.htn-aiven-demo.aivencloud.com:24185"

mapping = {
    "settings": {
        "number_of_shards": 16
    "mappings": {
        "kafka-connect-gadget-telemetry": {
            "properties": {
                "location": {
                    "type": "string"
                "temperature": {
                    "type": "integer"
                "timestamp": {
                    "type": "date"

response = requests.put(
    headers={"content-type": "application/json"},


Next, we'll run the script and the Elasticsearch index is created:

$ python3 create_elastic_index.py
    "acknowledged" : true,
    "shards_acknowledged" : true
Here's how we create and configure the actual Elasticsearch Connector to link our telemetry topic and Elasticsearch with a script named create_es_connector.py:

import requests
import json

AIVEN_KAFKA_CONNECT_URL = "https://avnadmin:m9jyevsaehezqs36@gadget-kafka.htn-aiven-demo.aivencloud.com:22142"
AIVEN_ELASTICSEARCH_URL = "https://avnadmin:in9zvfjaio32m0qy@gadget-elastic.htn-aiven-demo.aivencloud.com:24185"

connector_create_request = {
    "name": "gadget-es-sink",
    "config": {
        "connection.url": AIVEN_ELASTICSEARCH_URL,
        "connector.class": "io.confluent.connect.elasticsearch.ElasticsearchSinkConnector",
        "tasks.max": 3,
        "topics": "gadget-telemetry",
        "type.name": "kafka-connect-gadget-telemetry"  # This points to the created ES mapping

response = requests.post(
    headers={"Content-Type": "application/json"},

And enable the Connector by running the script:

$ python3 create_es_connector.py
{"name":"gadget-es-sink","config":{"topics":"gadget-telemetry", "type.name":"kafka-connect-gadget-telemetry", "tasks.max":"3", "connector.class":"io.confluent.connect.elasticsearch.ElasticsearchSinkConnector", "connection.url":"https://avnadmin:in9zvfjaio32m0qy@gadget-elastic.htn-aiven-demo.aivencloud.com:24185", "name":"gadget-es-sink"}, "tasks":[]}

Next, we're going to send some simulated telemetry data to test everything out:

from kafka import KafkaProducer
import datetime
import json
import random

AIVEN_KAFKA_URL = "gadget-kafka.htn-aiven-demo.aivencloud.com:22144"
LOCATIONS = ["arizona", "california", "nevada", "utah"]

producer = KafkaProducer(

for i in range(10):
    device_name = "gadget_{}".format(i)
    telemetry = {
        "location": random.choice(LOCATIONS),
        "temperature": random.randint(40, 120),
        "timestamp": datetime.datetime.utcnow().strftime("%Y-%m-%dT%H:%M:%SZ")
    key = device_name.encode("utf-8")
    payload = json.dumps(telemetry).encode("utf-8")
    producer.send("gadget-telemetry", key=key, value=payload)

# Wait for all messages to be sent
print("Done, sent {} messages".format(i))
$ python3 submit_telemetry.py
Done, sent 10 messages

Exploring the data with Kibana

All of our Elasticsearch plans include integrated Kibana, which can be a handy tool for exploring and/or visualizing the data too. We can easily verify that our telemetry is flowing all the way to our Elasticsearch instance.

Clicking the Kibana link under the Elasticsearch service information page opens a view to Kibana. We are greeted with a configuration page where we enter the name of our Elasticsearch index created in one of the earlier steps:

Default discovery view on our sample data. The default view lists our entries. Since we're using keyed messages and the entry is always replaced with the latest entry, the timeline view will show only the timestamp of the last reception.

Accessing data in Elasticsearch

The real value of the new pipeline is realized with the ability to query for device information from Elasticsearch. In the Elasticsearch example query script (query_elasticsearch.py) below, we'll query for all devices that last reported from Arizona:

import requests
import json

AIVEN_ELASTICSEARCH_URL = "https://avnadmin:in9zvfjaio32m0qy@gadget-elastic.htn-aiven-demo.aivencloud.com:24185"

response = requests.get(

Running the script show the list of active gadgets in the target region:

$ python3 query_elasticsearch.py
    "took" : 7,
    "timed_out" : false,
    "_shards" : {
        "total" : 4,
        "successful" : 4,
        "failed" : 0
    "hits" : {
        "total" : 2,
        "max_score" : 1.3862944,
        "hits" : [
                "_index" : "gadget-telemetry",
                "_type" : "kafka-connect-gadget-telemetry",
                "_id" : "gadget_2",
                "_score" : 1.3862944,
                "_source" : {
                    "temperature" : 114,
                    "location" : "arizona",
                    "timestamp" : "2017-12-06T13:55:01Z"
                "_index" : "gadget-telemetry",
                "_type" : "kafka-connect-gadget-telemetry",
                "_id" : "gadget_5",
                "_score" : 1.2039728,
                "_source" : {
                    "temperature" : 45,
                    "location" : "arizona",
                    "timestamp" : "2017-12-06T13:55:01Z"

The above example is easily extended to query data by a certain temperature threshold, location or time of the last update. Or, if we want to check the state of a single device, we now have the latest state available by its ID.


In this example, we built a simple telemetry pipeline with Kafka, Kafka Connect and Elasticsearch. We used Elasticsearch connector, which is the first connector we support with Aiven Kafka. We'll be following up with S3 connector shortly with others to follow.

Get in touch if we could help you with your business requirement!

Give Aiven services a whirl

Remember that trying Aiven is free: you will receive US$10 worth of free credits at sign-up which you can use to try any of our service plans. The offer works for all of our services: PostgreSQL, Redis, InfluxDB, Grafana, Elasticsearch and Kafka!

Go to https://aiven.io/ to get started!

Team Aiven


Larger Aiven Postgresql and Aiven Kafka plans in Azure

New larger Aiven PostgreSQL plans in Azure

We're happy to announce immediate availability of the larger 120GB and 160GB Aiven PostgreSQL plan tiers in Azure. These plans come with 1.2TB and 1.6TB storage capability respectively. These plans are available in the following regions: Australia East, Canada Central, Canada East, East Asia, East US 2, Japan West, North Central US, North Europe, UK South, UK West and West US.

Plan Dedicated
CPUs per VM † Memory per VM † Storage per VM †
Startup-120 1 16 120 GB 1200 GB
Startup-160 1 32 160 GB 1600 GB
Business-120 2 16 120 GB 1200 GB
Business-160 2 32 160 GB 1600 GB
Premium-120 3 16 120 GB 1200 GB
Premium-160 3 32 160 GB 1600 GB
Actual amounts may vary slightly between different Cloud providers.

New larger Aiven Kafka plans in Azure

We've included larger 32GB and 64GB plan tiers to our Aiven Kafka offerings in Azure with increased total storage, core counts and larger memory. These plans are immediately available in all Azure regions.
Plan Cluster
CPU per VM † Memory per VM † Total Storage † Data Retention
Business-32 3 8 32 GB 4200 GB 12 weeks
Business-64 3 16 64 GB 6000 GB 18 weeks
Premium-32 5 8 32 GB 8000 GB 20 weeks
Premium-64 5 16 64 GB 10000 GB 30 weeks
Actual amounts may vary slightly between different Cloud providers.

Give Aiven services a whirl

Remember that trying Aiven is free: you will receive US$10 worth of free credits at sign-up which you can use to try any of our service plans. The offer works for all of our services: PostgreSQL, Redis, InfluxDB, Grafana, Elasticsearch and Kafka!

Go to https://aiven.io/ to get started!

Team Aiven


Aiven Kafka 0.10.2 now available

We're making Kafka 0.10.2 available to all our customers today, for our existing customers the updates will be rolled out starting next week.

Improved stability and enhancements

Apache Kafka version 0.10.2 brings many enhancements and bug fixes to Kafka.

Kafka 0.10.2 is also groundbreaking for those who have been using the official Java client. Before the 0.10.2 release newer client versions could not talk to older cluster versions. The new Java client coming with 0.10.2 is finally able to talk to cluster versions 0.10 and 0.10.1 as well as the latest 0.10.2.

The new release comes with lots of other useful bug fixes as well. Previously for example if you deleted a topic, recreated it and tried consuming from it, Kafka would "remember" the old commit offsets. Now that's happily been fixed.
  • [KAFKA-2000] - Delete consumer offsets from kafka once the topic is deleted
Another thing that people have been asking us about is that since Aiven Kafka does not give out access to Zookeeper directly, they've been not able to use Kafka streams functionality. That situation has now improved on the Apache Kafka side with the removal of the need to use Zookeeper directly.
  • [KAFKA-4060] - Remove ZkClient dependency in Kafka Streams
If you're interested in using the  Kafka Streams functionality with Aiven Kafka please contact us and we'll get you set up with our beta program for enabling it.

Try the new Aiven Kafka 0.10.2 for free

Remember that trying Aiven is free: you will receive US$10 worth of free credits at sign-up which you can use to try any of our service plans. The offer works for all of our services: PostgreSQL, Redis, InfluxDB, Grafana, Elasticsearch and Kafka!

Go to https://aiven.io/ to get started!

Team Aiven


Benchmarking Kafka Performance Part 1: Write Throughput

We have offered a fully managed Kafka service for some time now, and we are quite often asked about just how many messages can you pipe through a given service plan tier on a selected cloud. So here's a benchmark we conducted to give you a rough idea on just how well Apache Kafka performs in the public cloud.

This is the first post in a series that explores Kafka performance on multiple public cloud providers.

What is Kafka?

Apache Kafka is a high-performance open-source stream processing platform for collecting and processing large numbers of messages in real-time. It enables you to accept streaming data such as website click streams, events, transactions or other telemetry in real-time and at scale, and serve it downstream to stream processing applications.

Kafka is built distributed for both scalability as well as fault tolerance. Adding more horizontal nodes to tackle growing loads is fairly straightforward and automatic replication of the data over more than one node maintains availability when nodes fail.

The basic concepts in Kafka are producers and consumers.

A producer is an application that generates data but only to provide it to some other application.

An example of a producer application could be a web server that produces "page hits" that tell when a web page was accessed, from which IP address, what the page was and how long it took to render the page by the web server.

On the consumer side there could be multiple systems interested in the same page hit data stream:
  • A time series database that is used to plot the total number of page hits over time
  • A reporting application collecting summaries of the pages accessed and sending them to a data warehouse database system
  • A DDoS detection system trying to find abnormal access patterns
  • A rate limiting monitor counting the number of hits from a specific source address
  • And so on...
Kafka suits these kinds of applications very well: it provides a method of getting the data out of the hands of the producing application quickly and safely. Once the producer has written the message to Kafka, it can be sure that its part of the job is done. The producer application does not need to know how the data is used and by which applications, it just stores it in Kafka and moves on.

On the consumer side a powerful feature of Kafka is that it allows multiple consumers to read the same messages. In our web page hit example above, each of the consumer applications get their own read cursor to the data and they can process the messages at their own pace, all without causing any performance issues or delays for the producer application.

Here's what it roughly looks like:

The Zookeeper cluster is a critical piece in keeping Kafka healthy and up and running. It maintains Kafka's metadata and most importantly, a consensus between the Kafka nodes of who is doing what.

Aiven Kafka as a Service

Aiven Kafka is a a fully managed service based on the Apache Kafka technology. Our aim is to make it as easy as possible to use Kafka clusters with the least amount of operational effort possible. We handle the Kafka and Zookeeper setup and operations for you, so you can focus on value-adding application logic instead of infrastructure maintenance. Aiven Kafka services can be launched in minutes, and we'll ensure they remain operational, well performing, up-to-date and secure at all times. Nodes are automatically distributed evenly across the available availability zones in order to minimize the impact of losing any of the zones.

Aiven Kafka is available in Amazon Web Services, Microsoft Azure, Google Cloud Platform, UpCloud and DigitalOcean with a total coverage of 53 cloud regions. In this performance comparison we ran the benchmark on all of these except DigitalOcean, where our Kafka offering is limited by the available plans.

Each Kafka service used in these tests is a regular Aiven-provided service with no alterations to its default settings.

Benchmark Setup

In this first Kafka benchmark post, we set out to estimate maximum write throughput rates for various Aiven Kafka plan tiers in different clouds. We wanted to use a typical customer message sizes and standard tools for producing load. We also wanted to generate the load from separate systems over the network to make sure the load could mimic the actual customer workloads as closely as possible.

High-level view of the test setup, a single Aiven Kafka service with five nodes, distributed evenly over the availability zones:

We picked message size of 512 bytes for our tests. Based on our experience, one of the most typical payloads is a JSON encoded message ranging somewhere between 100 bytes to 10 kilobytes in size.

In these tests, we use a single topic with the partition count matching the node count of each Aiven plan tier. For more complex topic/partition setups Aiven actively balances the placement of the partitions, trying to achieve a "perfect" distribution of partitions. In the case of this test there is just a single partition for each node, so this is rather simple. We set the replication factor to one (1) in the case of this test, meaning each of the messages only resides on a single Kafka node.

Apache Kafka version used was

For load generation, we chose to use librdkafka and rdkafka_performance from the provided examples. We are using default settings for the most part, but bumped up single request timeout to 60 seconds as we expect the Kafka brokers to be under extreme load and request processing to take longer than under a normal healthy load level. Also, since Aiven Kafka services are offered only over encrypted TLS connections, we included the configuration for these, namely the required certificates and keys.

librdkafka defaults to a maximum batch size of 10000 messages or to a maximun request size of one million bytes per request, whichever is met first. In these tests, we did not employ compression.

producer.props configuration:

We ran several instances of rdkafka_performance on multiple VMs on a different cloud provider from the one being tested. So all of the test load was coming from the internet thru the nodes' public network interfaces.

We kept increasing the number of instances until we could find the saturation point and the maximum message rates for each plan.

Each rdkafka_performance instance was started on the command line with:

  rdkafka_performance -P -s 512 -t target-topic -X file=producer.props

Benchmark Results

First set of tests was run on an Aiven Kafka Business-4 plan, which is a three node cluster and a common starting point for many of our customers. Each node in this plan has 4 gigabytes of RAM, a single CPU core and 200 gigabytes of disk on each node, providing a total 600 gigabytes of raw Kafka storage capacity in the cluster.

Write performance (3 nodes @ 4 GB RAM, 1 CPU, 200 GB disk each):

On UpCloud, we hit 200,000 messages per second. Azure and Google plans saturated at 120,000 and 130,000 messages per second and the Amazon deployment reached 50,000 messages per second.

The performance is pretty respectable. The performance on Amazon is a bit behind the others because of the node types available and we will be looking at ways to optimize that in the future. As you will see in the next graph for the test with the bigger plan, the AWS performance is already more in line with the other providers. As you will see in the next graph for the test with the bigger plan, the AWS performance is already more in line with the other providers.

Next, we tested three node clusters but with larger underlying instances using the Business-8 plan. This plan has nodes with 8 gigabytes of RAM, two CPU cores and 400 gigabytes of disk per node, i.e. all the primary resources are doubled when compared to the Business-4 plan. This test indicates how well Kafka scales vertically with increased resources.

Write performance (3 nodes @ 8 GB RAM, 2 CPU, 400 GB disk each):

We see a nice increase in performance, with 320,000 messages per second on UpCloud, 205,000 on Azure, 170,000 on Google and 160,000 messages per second on AWS.

In the last test, we wanted to verify how well Kafka scales horizontally. With this test, we went from the Business plan tier to the Premium tier, which bumps the node count from three to five, while keeping the node specs otherwise identical. Also the test setup was updated to utilize a partition count of five (vs. three) for this test.

Write performance (5 nodes @ 8 GB RAM, 2 CPU, 400 GB disk each):

The results here are solid for Kafka: a two-thirds increase in the number of nodes resulted in a straight 2/3 increase in write performance. Awesome!

Aiven Kafka Premium-8 on UpCloud handled 535,000 messages per second, Azure 400,000, Google 330,000 and Amazon 280,000 messages / second.

Benchmark Conclusions

Apache Kafka performs just as well as we expected and scales nicely with added resources and increased cluster size. We welcome you to benchmark your own workloads with Aiven and to share your results.

We utilize Kafka as a message broker within Aiven as well as use it as a medium for piping all of our telemetry metrics and logs. We are happy with with our technical choice, and can recommend Apache Kafka for handling all kinds of streaming data.

Find out more about Aiven Kafka at https://aiven.io/kafka.


Bigger Aiven Kafka plans and introducing Amazon VPC peering

New larger Aiven Kafka plans available

We've included larger 32GB and 64GB plan tiers to our Kafka offerings with increased core counts and larger memory. These offerings are available in Business and Premium Kafka plans in all Google Cloud Platform, Amazon Web Services and UpCloud regions.

Plan Cluster
CPU Memory Total Storage Data Retention
Startup-2 3 1 2 GB 90 GB 1 week
Business-4 3 1 4 GB 600 GB 4 weeks
Business-8 3 2 8 GB 1200 GB 6 weeks
Business-16 3 4 16 GB 2400 GB 8 weeks
Business-32 3 8 32 GB 4200 GB 12 weeks
Business-64 3 16 64 GB 6000 GB 18 weeks
Premium-4 5 1 4 GB 1000 GB 6 weeks
Premium-8 5 2 8 GB 2000 GB 10 weeks
Premium-16 5 4 16 GB 4000 GB 14 weeks
Premium-32 5 8 32 GB 8000 GB 20 weeks
Premium-64 5 16 64 GB 10000 GB 30 weeks

If you need further horizontal scale, please contact us for custom Kafka plans.

Schema Registry now available in Kafka plans

We've added support for Confluent's Kafka Schema Registry which allows you to store your Kafka message descriptions in a centralized registry. The feature is available in our Business and Premium level Aiven Kafka plans. It also hooks up automatically with our existing Kafka REST service.

In order to use these features you can easily enable them from the web console.

Note that if you're using these with the Java client you will want to patch your Schema Registry client with this small patch that has been suggested for inclusion into the main Schema Registry project.

AWS VPC peering available

We've launched support for Amazon Web Services Virtual Private Cloud (VPC) peering. With VPC peering, you can link Aiven services directly into your own VPC networks. You can access the services with private IP addresses as if they were in the same network.

VPC peering support is now available for all service types and Startup, Business and Premium plans in all Amazon Web Services regions.

Please contact us if you want to try out our VPC support for yourself.

Give Aiven services a whirl

Remember that trying Aiven is free: you will receive US$10 worth of free credits at sign-up which you can use to try any of our service plans. The offer works for all of our services: PostgreSQL, Redis, InfluxDB, Grafana, Elasticsearch and Kafka!

Go to https://aiven.io/ to get started!

Team Aiven


Aiven Elasticsearch 5 available with easy upgrade from 2.x

We're making Elasticsearch 5 available to all our customers today, including a simple single-click upgrade path for our existing Elasticsearch 2 users.

Improved performance and usability

Elasticsearch 5 (version 5.2.2 at the moment) and its accompanying new Kibana version (also version 5.2.2) bring many useful new features from a developer console in Kibana that you can test your queries with against the REST API to in to much improved index performance in Elasticsearch.

However, perhaps the most exciting features are the performance improvements, which range from around 25-80% faster performance, depending on the usage scenario.

You can find more about the new improvements from the Elasticsearch blog, which has a separate story about each 5.0, 5.1 and 5.2. The full release notes are also available here: 5.0, 5.1, 5.2

Easy upgrade from Elasticsearch 2.x

Upgrading your existing Aiven Elasticsearch 2 service is easy and will only take a moment.

First, open your service's overview page in our web console:

We can see that the currently running version is 2.4.2 and there is an upgrade button beside it. Let's press the button!

Clicking the Upgrade button in the confirmation dialog will immediately start the upgrade. Unlike most Aiven software upgrades this upgrade is performed in-place in the running service nodes, i.e. this is not the usual rolling forward upgrade that we provide. This way we were able to squeeze down the upgrade downtime to the absolute minimum required.

NOTE: After clicking the Upgrade button it is no longer possible to downgrade back to version 2.x with the chosen service. Please test your application carefully with Elasticsearch 5 before committing to the upgrade.

Confirming the upgrade pops up a banner that stays on until the upgrade is complete. Typically the upgrade takes from seconds to a couple of minutes, depending on the number of indexes in the Elasticsearch database.

Once the upgrade is complete, the yellow banner disappears and the new version number is updated in the service information:

And we are all done with just a couple of clicks!

In order to upgrade you may either create a new service or you can upgrade your current Elasticsearch cluster to the latest version.

Try the new Aiven Elasticsearch 5 for free

Remember that trying Aiven is free: you will receive US$10 worth of free credits at sign-up which you can use to try any of our service plans. The offer works for all of our services: PostgreSQL, Redis, InfluxDB, Grafana, Elasticsearch and Kafka!

Go to https://aiven.io/ to get started!

Team Aiven