Start free, scale to millions of events per second
Build your first scenarios free for 3 months on SaaS. As you grow, higher plans connect more of your systems and run on your own infrastructure. Custom is priced on the throughput you need.
Compare plans
Every paid plan includes unlimited users and scenarios, AI and ML components and standard support.
| Trial | Starter | Professional | Enterprise Save 15% yearly | Custom | |
|---|---|---|---|---|---|
| Best for | Trying Nussknacker on your own use case | A first production use case on a small set of systems | Teams running several use cases across more of their systems | Organizations that need every integration and their own infrastructure | High-throughput workloads on your own infrastructure |
| Price | 3 months free | $480 / month | $950 / month | $2,840 / monthor $29,000 / year | Performance-basedPriced on the throughput you need |
| Rate limits per second | 100 ingestion 1 enrichment 10 destination | 100 ingestion 1 enrichment 10 destination | 100 ingestion 1 enrichment 10 destination | 100 ingestion 1 enrichment 10 destination | Up to millions of events |
| Integration kinds | 5 | 2 | 5 | All | All |
| Deployment | SaaS | SaaS | SaaS | SaaS, BYOC, on-prem | BYOC, on-prem |
| Support | - | Standard | Standard | Standard, premium as an add-on | Standard, premium as an add-on |
| Start free trial | Get Starter | Get Professional | Talk to sales | Get a quote |
Prices in USD, excluding VAT and other applicable taxes.
Support levels
Every paid plan includes Standard support in CET business hours. For round-the-clock production, Premium adds 24×7 cover and a 1-hour response.
| Standard | Premium | |
|---|---|---|
| Operating hours | Business hours (CET) | 24×7 for production-down issues, business hours (CET) otherwise |
| Response time: production down | 4 business hours | 1 hour |
| Response time: system degraded | Next business day | 4 hours |
| Response time: general support | 2 business days | Next business day |
| Channels | Email and ticketing | Email and ticketing, a named engineer, phone for production-down issues |
| Releases | Supported releases and security fixes | Supported releases, security fixes and a quarterly review |
On Enterprise and Custom, you can add premium support for an extra fee, priced per contract.
Pricing questions
You need only an email address to start the 3-month trial. Before the trial ends, choose Starter or Professional to keep your scenarios running, or contact us about Enterprise or Custom. Your scenarios and integrations stay in place when you switch to a paid plan. If you do not choose a plan, your scenarios stop when the trial ends. Support with set response times starts with a paid plan, but during the trial you can book a call with our team to go through your use case.
An integration kind is a category of systems Nussknacker connects to, for example message brokers such as Kafka, databases such as PostgreSQL, or AI model providers such as OpenAI. The integrations documentation lists every supported system.
Rate limits set how many events per second Nussknacker handles at each stage. Ingestion counts events read from sources. Enrichment counts calls to external systems, such as databases, ML models and language models. Destination counts events written to outputs. The limits are the same on Trial, Starter, Professional and Enterprise. AI components have no rate limits in the first 3 months of your subscription. If you need more throughput, choose Custom and tell us your expected event volume in the contact form.
Prices are per account, with unlimited users and scenarios. Enterprise costs $29,000 per year, which saves $5,080 compared with monthly billing. Starter and Professional are billed monthly, and you can move between them at any time. To move to Enterprise or Custom, contact us.
Starter and Professional run as SaaS. Enterprise runs as SaaS, in your own cloud (BYOC) or on-premises, and Custom runs in your own cloud or on-premises. With BYOC and on-premises, your data stays in your own infrastructure. On SaaS, Nussknacker Cloud processes your data in [cloud region].
The Nussknacker core is open source under the Apache 2.0 license and available on GitHub. You host the open-source edition yourself. It does not include support or enterprise integrations. Paid plans add support with set response times and enterprise integrations, such as the AI and ML components and integrations you set up in the UI instead of config files. Language model tokens are not included, so you pay your language model provider directly.
Tailored solutions, built for you
Our Apache Kafka and Apache Flink engineers build real-time decision logic that uses AI models on your event streams. We design the stream processing architecture, connect it to your internal systems and deliver your first scenarios, shaped around your needs and the way you work.
Tell us about your projectStill deciding?
Tell us about your use case, the systems you want to connect and your expected event volume, and we will send you a quote. We reply within one business day.