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Dispytch vs Keel
Keel provides backend infrastructure as a service, whereas Dispytch is a code library for building event-driven logic.
DispytchA lightweight, async Python framework for building event-driven services.
KeelThe backend for your apps, the tools for your teamsWhich to pick
Pick Dispytch if you want…
- Async event-driven services
- Integrations with Kafka, RabbitMQ or Redis (on Dispytch's list, not Keel's)
Pick Keel if you want…
- Code-first backend with built-in internal tools
- Backend as a service
- Integrations with VSCode extension (on Keel's list, not Dispytch's)
Side by side
- What it is
- Dispytch:Dispytch is a lightweight async Python framework for building event-driven services.
- Keel:Keel provides a code-first backend platform with instant internal tools, schema-driven APIs, and full-stack operations features.
- Best for
- Dispytch:Async event-driven services
- Keel:Code-first backend with built-in internal tools
- Who it’s for
- Dispytch:Python developers building async event-driven backends
- Keel:Engineers building operational backends and internal tools for fast-moving teams
- Pricing
- Dispytch:Open source
- Keel:Contact sales
- Open source
- Dispytch:Yes, 35 GitHub stars
- Keel:Yes
- Works with
- Dispytch:Kafka, RabbitMQ, Redis, Pydantic, uv
- Keel:VSCode extension
Dispytch features
- Async core. Provides a modern async I/O foundation for Python services.
- FastAPI-style DI. Offers clean dependency injection for decoupled handlers.
- Pluggable transports. Supports Kafka, RabbitMQ and Redis Pub/Sub out of the box.
- Pydantic v2 validation. Validates event schemas using Pydantic models.
- Built-in retry logic. Configurable automatic retries without boilerplate.
- Automatic acknowledgement. Acknowledges processed events automatically.
- Composable middleware. Allows adding logging, metrics, filtering and observability.
Keel features
- Schema-driven data model. Define data models, actions, and permissions in a clear schema that generates APIs and internal tools.
- TypeScript extensions. Write custom functions, jobs, and durable functions in TypeScript with full type safety.
- Version-controlled environments. Create multiple environments, branch deployments, and PR previews with audit trails.
- Built-in testing framework. Generate type-safe end-to-end tests from the schema for actions, functions, and jobs.
- Instant internal tools. Automatically generate UI tools for ops teams that stay in sync with schema changes.
- Serverless infrastructure. Managed, multi-region PostgreSQL and serverless runtime scales from first to millionth user.
Dispytch vs Keel FAQ
Is Dispytch or Keel free?+
Dispytch is free and open source.
Is Dispytch or Keel open source?+
Yes, both are open source: Dispytch (e1-m/dispytch on GitHub, MIT license) and Keel (teamkeel/keel on GitHub).
Do Dispytch and Keel integrate with the same tools?+
Their integration lists don't overlap: Dispytch lists Kafka, RabbitMQ, Redis, Pydantic and 1 more; Keel lists VSCode extension.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.