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Lambda (AWS Serverless) vs Django

Lambda (AWS Serverless) logo

Lambda (AWS Serverless)

Software

Run code without thinking about servers

From
Free
Rated
-
Django logo

Django

Software

The web framework for perfectionists with deadlines

From
Free
Rated
-

The short version

  • Each has a real cost: Lambda (AWS Serverless) billed on two axes at once, $0.20 per million requests plus $0.0000166667 per GB-second of duration, so memory settings change the bill as much as traffic does; Django does not fully support asynchronous database access
  • They diverge on capability: Lambda (AWS Serverless) covers Function-as-a-Service, Django covers Model-View-Template (MVT).

Where they differ

Only the attributes on which Lambda (AWS Serverless) and Django actually diverge.

Attributes where Lambda (AWS Serverless) and Django differ
AttributeLambda (AWS Serverless)Django
Pricing modelusage-basedfree
PlatformsWeb, ApiLinux, macOS, Windows
Founded20142005

Identical on both: starting price (Free), 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 Lambda (AWS Serverless)

  • Function-as-a-Service
  • Event-driven execution
  • Auto-scaling
  • Pay-per-use
  • Multiple languages
  • Concurrency limits
  • Dead Letter Queues
  • Environment variables

Only in Django

  • Model-View-Template (MVT)
  • Object-relational mapping
  • Automatic admin interface
  • URL routing
  • Template engine
  • Form handling
  • Authentication system
  • Internationalization

What people use each for

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

Lambda (AWS Serverless)

  • Event-driven functions without managing serversnot Django
  • API backends behind API Gatewaynot Django
  • Processing S3, DynamoDB, SQS and Kinesis eventsnot Django
  • Scheduled jobs without a always-on instancenot Django
  • Edge compute through Lambda@Edgenot Django

Django

  • Web application developmentnot Lambda (AWS Serverless)
  • Content management systemsnot Lambda (AWS Serverless)
  • E-commerce platformsnot Lambda (AWS Serverless)
  • API developmentnot Lambda (AWS Serverless)
  • News websitesnot Lambda (AWS Serverless)
  • Social networksnot Lambda (AWS Serverless)

Where each one falls short

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

Lambda (AWS Serverless)

  • Billed on two axes at once, $0.20 per million requests plus $0.0000166667 per GB-second of duration, so memory settings change the bill as much as traffic does
  • Provisioned concurrency, used to avoid cold starts, is charged separately at $0.0000041667 per GB-second whether or not the function runs
  • Ephemeral storage beyond the included 512 MB is metered
  • Lambda@Edge costs $0.60 per million requests, three times the standard request rate
  • VPC use and cross-region data transfer carry EC2 charges on top

Django

  • Does not fully support asynchronous database access
  • Monolithic design can feel restrictive for small-scale or lightweight applications
  • Batteries-included approach adds overhead if features are not needed
  • Slower framework evolution due to backward compatibility requirements

Pricing, plan by plan

Lambda (AWS Serverless)

Free
  • Free TierFree
    • 1M free requests/month
    • 400,000 GB-seconds/month
    • Always free

Django

Free
  • Open SourceFree
    • Full web framework
    • Admin interface
    • ORM system

Which should you pick?

Choose Lambda (AWS Serverless) if

  • You need function-as-a-service.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want event-driven execution.

Choose Django if

  • You need model-view-template (mvt).
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want object-relational mapping.

Questions people ask

Is Lambda (AWS Serverless) or Django better?
Neither clearly leads. Lambda (AWS Serverless) starts at Free and Django at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lambda (AWS Serverless) or Django?
Lambda (AWS Serverless) starts at Free and Django at Free.
Does Lambda (AWS Serverless) or Django run on more platforms?
Lambda (AWS Serverless) runs on Web, Api. Django runs on Linux, macOS, Windows.
Can I use Lambda (AWS Serverless) for free?
Both have a free tier, so you can try either at no cost before committing.
What is Lambda (AWS Serverless) best used for?
Lambda (AWS Serverless) is most often used for event-driven functions without managing servers, api backends behind api gateway, processing s3, dynamodb, sqs and kinesis events, scheduled jobs without a always-on instance. Of those, event-driven functions without managing servers and api backends behind api gateway are not what Django is typically brought in for.
What can Lambda (AWS Serverless) do that Django cannot?
Lambda (AWS Serverless) covers Function-as-a-Service, Event-driven execution, Auto-scaling, Pay-per-use. Django covers Model-View-Template (MVT), Object-relational mapping, Automatic admin interface, URL routing.

Answered from the vendors’ own pages

Django: What databases does Django support?

Django natively supports PostgreSQL, MySQL, SQLite3, and Oracle databases through its ORM, allowing developers to switch databases without rewriting code.

Source
Django: How does Django handle database schema changes?

Django includes a built-in migration system. Developers use makemigrations to create migration files and migrate to apply changes to the database schema.

Source
Django: Does Django support asynchronous programming?

Django added basic async/await support, but full asynchronous database access remains limited. The framework does not fully support asynchronous programming, which can be a limitation for real-time applications.

Source
Django: Is Django free and open source?

Yes, Django is free and open-source software maintained by the Django Software Foundation, founded in June 2008.

Source

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