Nstream Stateful Services hold application state in memory via SwimOS Web Agents for live context.
Stateful Services represent each real-world business object as a Web Agent: URI-addressable, continuously operating, interconnected, with state pushed to subscribers.
Millions of Web Agents run per SwimOS instance per compute node with virtual-process isolation and ACID-guaranteed consistent local state, plus shared-state memory enabling stream-to-stream joins. Positioned as the Open Source pillar of the Nstream Platform.
Confluent
Confluent Cloud, Confluent Platform
confluent.io
DeltaStream
DeltaStream Platform
deltastream.io
| Attribute | Nstream Stateful Services | Confluent Cloud, Confluent Platform | DeltaStream Platform | |
|---|---|---|---|---|
| Provider |  | | | |
| Founded | 2015 | 2014 | 2020 | |
| Sells To | Enterprise | Enterprise | Enterprise | |
| Pricing Model | Recurring, Software | Recurring, Software | Recurring, Software | |
| Ownership | Venture-backed | Public | Venture-backed |
Provider
Founded 2015
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed
Provider
Founded 2014
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Public
Provider
Founded 2020
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed
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