vioscaleAI
Comparison

AWS Lambda vs Google Cloud Functions

On the evidence we track, AWS Lambda leads this comparison with a composite score of 76/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

AWS Lambda full profile →Google Cloud Functions full profile →
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★AWS Lambda76
Google Cloud Functions48
Score
vioscaleAI score
AWS Lambda76 / 100medium · 72%
Google Cloud Functions48 / 100low · 49%
Pricing
Free tier
AWS Lambda✓
Google Cloud Functions✓
Model
AWS Lambdacommercial
Google Cloud Functionsfreemium
Price level
AWS Lambdalow
Google Cloud Functionslow
Starting price
AWS Lambda$1
Google Cloud Functions–
Transparent
AWS Lambda✓
Google Cloud Functions✗
Integrations
Count
AWS Lambda220
Google Cloud Functions3
Security
Disclosure policy
AWS Lambda✓
Google Cloud Functions–
Fedramp
AWS Lambda✓
Google Cloud Functions–
Gdpr
AWS Lambda✓
Google Cloud Functions✓
Hipaa
AWS Lambda✓
Google Cloud Functions–
Iso27001
AWS Lambda✓
Google Cloud Functions–
Pci
AWS Lambda✓
Google Cloud Functions–
Soc2
AWS Lambda✓
Google Cloud Functions–
Trust center
AWS Lambdahttps://aws.amazon.com/security/?nc1=f_cc
Google Cloud Functions–
Reliability
Status page
AWS Lambda✓
Google Cloud Functions✓
Market
Availability
Content
Faq
AWS Lambda7 items
Google Cloud Functions7 items

Capabilities

Feature-by-feature on the axes that matter for serverless & edge platforms. “-” means undocumented, not absent.

Core
Execution substrate
AWS LambdaMicroVM
Google Cloud Functions-
Language / runtime breadth
AWS LambdaPython, Node.js, Java, C#, Go, Ruby, custom runtimes
Google Cloud Functions-
Reach
Runs at global edge PoPs
AWS Lambda-
Google Cloud Functions-
Scale
Scale to zero
AWS Lambda✓
Google Cloud Functions✓
Performance
Cold-start profile
AWS LambdaProvisioned concurrency
Google Cloud Functions-
Limits
Max execution duration
AWS Lambda-
Google Cloud Functions-
Integration
Event source breadth
AWS Lambda220+ AWS services including S3, DynamoDB, Kinesis, SQS, API calls, event streams
Google Cloud FunctionsEvent-driven (Google Cloud products and third-party services)
HTTP endpoint trigger
AWS Lambda✓
Google Cloud Functions✓
Cron / scheduled invocations
AWS Lambda-
Google Cloud Functions-
State
Durable state / workflow primitive
AWS Lambda✓
Google Cloud Functions-
Flexibility
Bring-your-own runtime / container
AWS Lambda✓
Google Cloud Functions✓
Deployment
Hosting
AWS LambdaCloud only
Google Cloud FunctionsCloud + self-hosted
Ops
Built-in logs / metrics / tracing
AWS Lambda✓
Google Cloud Functions-
Extensibility
CLI + IaC / framework support
AWS Lambda✓
Google Cloud Functions✓

What each one is

The product in its own terms, so the numbers below have context.

AWS Lambda

Leader

AWS service providing serverless infrastructure for AI agents and language models, with integrated knowledge base capabilities for retrieval-augmented generation, automated data processing, and model fine-tuning.

Independently observed

Google Cloud Functions

A fully managed serverless platform that executes your code in response to HTTP requests or cloud events, with automatic scaling and pricing based on actual execution duration.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

AWS Lambda

Leader
from $1/API callsUsage-based

Usage-based pricing per token and per API call; fine-tuning $0.005/image; knowledge base $0.010/page

  • Standard$1 per 1000 API calls
  • Flex-
  • Priority-
  • Reserved-
as of verify ↗

Google Cloud Functions

Usage-basedFree tier

Usage-based pricing. Free tier: 2M+ requests/month. $300 free credits for new customers.

  • Pay-as-you-goFree
    • Pay only for execution time
    • No charges when idle
    • Automatic scaling
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
AWS Lambda✓
Google Cloud Functions✓
CLI
AWS Lambda✓
Google Cloud Functions✓
Deployment
Cloud / SaaS
AWS Lambda✓
Google Cloud Functions✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

AWS Lambda

Leader
17 total
  • AWS S3
  • AWS DynamoDB
  • AWS Kinesis
  • AWS SQS
  • AWS EventBridge
  • Amazon MSK
  • AWS CloudWatch
  • AWS X-Ray
  • Amazon S3
  • Amazon DynamoDB
  • Amazon Kinesis
  • Apache Kafka
  • Amazon SQS
  • Amazon DynamoDB Streams
  • S3
  • SharePoint
  • Confluence
Independently observed

Google Cloud Functions

6 total
  • Google Cloud products
  • third-party services
  • Firebase
  • Google Cloud
  • Stripe
  • Twilio
Independently observed
Still deciding?

AWS Lambda or Google Cloud Functions: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.