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Lambda (AWS Serverless) vs Chef

Lambda (AWS Serverless) logo

Lambda (AWS Serverless)

Cloud

Run code without thinking about servers

From
Free
Rated
-
Full reviewWebsite
Chef logo

Chef

Cloud

Infrastructure automation and management

From
Free
Rated
-
Full reviewWebsite

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; Chef priced per node per year, at $59 on Business and $189 on Enterprise, so cost scales with fleet size rather than with team size
  • They diverge on capability: Lambda (AWS Serverless) covers Function-as-a-Service, Chef covers Recipes.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Lambda (AWS Serverless) and Chef differ
AttributeLambda (AWS Serverless)Chef
Pricing modelusage-basedopen-source
PlatformsWeb, ApiLinux, Windows, Mac, Api
Founded20142009

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cloud).

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 Chef

  • Recipes
  • Cookbooks
  • Roles
  • Data bags
  • Attributes
  • Chef Server
  • Chef Infra
  • Chef Compliance

Both cover

  • Cloud deployment

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 Chef
  • API backends behind API Gatewaynot Chef
  • Processing S3, DynamoDB, SQS and Kinesis eventsnot Chef
  • Scheduled jobs without a always-on instancenot Chef
  • Edge compute through Lambda@Edgenot Chef

Chef

  • Configuration management and infrastructure automation across server fleetsnot Lambda (AWS Serverless)
  • Enforcing compliance and audit policy on managed nodesnot 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

Chef

  • Priced per node per year, at $59 on Business and $189 on Enterprise, so cost scales with fleet size rather than with team size
  • Tripling the price between the two published tiers puts compliance and audit features well above basic automation
  • Enterprise Plus and every self managed deployment are custom quoted with no published price

Pricing, plan by plan

Lambda (AWS Serverless)

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

Chef

Free
  • Open SourceFree
    • Chef Infra
    • Community support
    • Full functionality
  • Chef Automate$4000/year
    • Chef Infra
    • Compliance automation
    • Insights

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.
Lambda (AWS Serverless) review

Choose Chef if

  • You need recipes.
  • You want to start without paying.
  • You work on Linux, Windows, Mac, Api.
  • You also want cookbooks.
Chef review

Questions people ask

Is Lambda (AWS Serverless) or Chef better?
Neither clearly leads. Lambda (AWS Serverless) starts at Free and Chef at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lambda (AWS Serverless) or Chef?
Lambda (AWS Serverless) starts at Free and Chef at Free.
Does Lambda (AWS Serverless) or Chef run on more platforms?
Lambda (AWS Serverless) runs on Web, Api. Chef runs on Linux, Windows, Mac, Api.
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 Chef is typically brought in for.
What can Lambda (AWS Serverless) do that Chef cannot?
Lambda (AWS Serverless) covers Function-as-a-Service, Event-driven execution, Auto-scaling, Pay-per-use. Chef covers Recipes, Cookbooks, Roles, Data bags. Both handle Cloud deployment.

Answered from the vendors’ own pages

Lambda (AWS Serverless): Is there a free tier for AWS Lambda?

Yes. AWS Lambda offers a free tier including 1 million requests per month, 400,000 GB-seconds per month, and 100 GB monthly response streaming.

Source
Chef: How much does Chef cost?

Chef does not publish pricing on its website. The company offers a free trial and directs interested customers to request a demo or contact their sales team for pricing details.

Source
Lambda (AWS Serverless): How is AWS Lambda charged?

Lambda charges $0.20 per million requests. Duration charges are $0.0000166667 per GB-second for x86 (up to 6 billion GB-seconds/month in US East Ohio with tiered pricing). Ephemeral storage over the included 512 MB costs $0.0000000309 per GB-second. Provisioned Concurrency costs $0.0000041667 per GB-second with a 5-minute minimum.

Source
Chef: Is there a free trial available?

Yes, Chef offers a free trial to interested users, allowing them to evaluate the platform before purchasing.

Source
Lambda (AWS Serverless): What are Lambda Durable Functions pricing?

Lambda Durable Functions include operations at $8.00 per million (start execution, steps, waits). Data written costs $0.25 per GB. Data retention is $0.15 per GB-month with configurable 1-90 day retention (default 14 days).

Source
Chef: What deployment options are available?

Chef is available as SaaS (cloud-hosted), on-premises, and through cloud marketplaces like AWS and Azure, but specific pricing for each deployment model is not published.

Source
Chef: How do I get pricing information?

Sign up for the free trial or request a demo through Chef's website to speak with their sales team about pricing.

Source
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