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Asyncapi vs Prisma

Asyncapi logo

Asyncapi

Software

Specification and tools for defining asynchronous APIs

From
Free
Rated
-
Full reviewWebsite
Prisma logo

Prisma

Software

Modern ORM and API client for Node.js and TypeScript

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Asyncapi complex to implement and debug asynchronous operations due to their non-linear and concurrent nature; Prisma prisma Postgres is billed per operation, with the free tier at 100,000 operations and 500 MB of storage
  • They diverge on capability: Asyncapi covers API Specification, Prisma covers ORM.

Where they differ

Only the attributes on which Asyncapi and Prisma actually diverge.

Attributes where Asyncapi and Prisma differ
AttributeAsyncapiPrisma
PlatformsWeb, CLI, IDE ExtensionsNode.js, TypeScript
Founded20192016

Identical on both: starting price (Free), pricing model (open-source), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Asyncapi

  • API Specification
  • Code generation
  • Documentation
  • Multiple messaging protocols
  • Code generators
  • Specification support
  • Tools support
  • CLI support

Only in Prisma

  • ORM
  • Query builder
  • Auto-migrations
  • Node.js
  • TypeScript
  • GraphQL
  • REST APIs
  • Node.js support

What people use each for

The jobs each tool is most often brought in to do.

Asyncapi

  • API Developmentnot Prisma
  • API Gatewaynot Prisma
  • API Testingnot Prisma
  • API Documentationnot Prisma
  • Microservicesnot Prisma

Prisma

  • Using a type safe ORM and query layer against a Postgres databasenot Asyncapi
  • Adding a managed connection pool and edge cache in front of an existing databasenot Asyncapi

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Asyncapi

  • Complex to implement and debug asynchronous operations due to their non-linear and concurrent nature
  • Keeping AsyncAPI documents up to date is challenging as systems evolve
  • Tracing and debugging asynchronous operations is more difficult than synchronous request-response patterns

Prisma

  • Prisma Postgres is billed per operation, with the free tier at 100,000 operations and 500 MB of storage
  • Starter at $10 a month includes 1M operations then charges $0.0080 per 1,000
  • Storage overage runs from $2.00 per GB on Starter down to $1.00 per GB on Business, so the unit cost depends on the plan
  • Accelerate charges separately per operation and per GiB of query egress beyond the first 1 KiB
  • Cache tag invalidations are not included below the Pro plan and are billed per thousand above it

Pricing, plan by plan

Asyncapi

Free
  • Open SourceFree
    • AsyncAPI specification
    • Tools
    • Community support

Prisma

Free
  • Open SourceFree
    • Full Prisma ORM
    • Community support
  • Professional$50/monthly
    • Extended browser
    • Priority support
    • Monitoring

Which should you pick?

Choose Asyncapi if

  • You need api specification.
  • You want to start without paying.
  • You work on Web, CLI, IDE Extensions.
  • You also want code generation.
Asyncapi review

Choose Prisma if

  • You need orm.
  • You want to start without paying.
  • You work on Node.js, TypeScript.
  • You also want query builder.
Prisma review

Questions people ask

Is Asyncapi or Prisma better?
Neither clearly leads. Asyncapi starts at Free and Prisma at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Asyncapi or Prisma?
Asyncapi starts at Free and Prisma at Free.
Does Asyncapi or Prisma run on more platforms?
Asyncapi runs on Web, CLI, IDE Extensions. Prisma runs on Node.js, TypeScript.
Can I use Asyncapi for free?
Both have a free tier, so you can try either at no cost before committing.
What is Asyncapi best used for?
Asyncapi is most often used for api development, api gateway, api testing, api documentation. Of those, api development and api gateway are not what Prisma is typically brought in for.
What can Asyncapi do that Prisma cannot?
Asyncapi covers API Specification, Code generation, Documentation, Multiple messaging protocols. Prisma covers ORM, Query builder, Auto-migrations, Node.js.

Answered from the vendors’ own pages

Asyncapi: What is AsyncAPI used for?

AsyncAPI is an open-source specification for defining and documenting asynchronous APIs, message-driven systems, and event-driven architectures. It serves the same purpose for async APIs as OpenAPI does for REST APIs, providing standardized documentation, code generation, and tooling.

Source
Asyncapi: Is AsyncAPI free to use?

Yes, AsyncAPI is completely free and open-source. It is hosted by the Linux Foundation and supported by community contributions and sponsorships from companies like Postman, IBM, IQVIA Technology, and Solace.

Source
Asyncapi: What protocols and technologies does AsyncAPI support?

AsyncAPI supports multiple protocols and technologies including Kafka, RabbitMQ, MQTT, Socket.IO, AWS EventBridge, and others. It provides language support for JavaScript/TypeScript, Python, Java, Go, C#/.NET, Kotlin, and PHP.

Source
Asyncapi: Does AsyncAPI have IDE support?

Yes, AsyncAPI has IDE extensions available for VSCode and IntelliJ, along with CLI utilities and GitHub Actions integration for developers.

Source
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