Comparison

Cloudflare Workers vs Serverless Framework

No clear leader: Serverless Framework (65.4) and Cloudflare Workers (63.1) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Cloudflare Workers63
Serverless Framework65
Score
vioscaleAI score
Cloudflare Workers63 / 100low · 14%
Serverless Framework65 / 100high · 75%
Pricing
Free tier
Cloudflare Workers✓
Serverless Framework✓
Model
Cloudflare Workersopen_source
Serverless Frameworkfreemium
Price level
Cloudflare Workersfree
Serverless Frameworklow
Starting price
Cloudflare Workers–
Serverless Framework$4
Transparent
Cloudflare Workers✓
Serverless Framework✓
Integrations
Count
Cloudflare Workers–
Serverless Framework9
Security
Disclosure policy
Cloudflare Workers✓
Serverless Framework✓
Gdpr
Cloudflare Workers✓
Serverless Framework✓
Iso27001
Cloudflare Workers✓
Serverless Framework–
Pci
Cloudflare Workers✓
Serverless Framework–
Scorecard
Cloudflare Workers–
Serverless Framework6.7
Soc2
Cloudflare Workers✓
Serverless Framework✓
Trust center
Serverless Framework–
Reliability
Sla pct
Cloudflare Workers100
Serverless Framework–
Status page
Cloudflare Workers✓
Serverless Framework✓
Adoption
Dependent repos
Cloudflare Workers–
Serverless Framework12,543
Github stars
Cloudflare Workers–
Serverless Framework46,922
Package downloads weekly
Cloudflare Workers–
Serverless Framework1,294,273
Activity
Commits last 30d
Cloudflare Workers–
Serverless Framework53
Release
Cadence days
Cloudflare Workers–
Serverless Framework13
History
Cloudflare Workers–
Serverless Framework20 items
Language
Primary
Cloudflare Workers–
Serverless FrameworkJavaScript
Market
Availability
Serverless FrameworkAvailable worldwide · HQ US
Content
Faq
Cloudflare Workers6 items
Serverless Framework6 items

Capabilities

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

Core
Execution substrate
Cloudflare WorkersV8 isolate
Serverless Framework-
Language / runtime breadth
Cloudflare WorkersJavaScript, TypeScript, Python, Rust
Serverless FrameworkNode.js, Python
Reach
Runs at global edge PoPs
Cloudflare Workers✓
Serverless Framework-
Scale
Scale to zero
Cloudflare Workers✓
Serverless Framework✓
Performance
Cold-start profile
Cloudflare WorkersNone (isolate)
Serverless Framework-
Limits
Max execution duration
Cloudflare Workers-
Serverless Framework-
Integration
Event source breadth
Cloudflare WorkersHTTP requests, cron schedules, webhooks, message queues
Serverless FrameworkHTTP, scheduled tasks, SQS workers
HTTP endpoint trigger
Cloudflare Workers✓
Serverless Framework✓
Cron / scheduled invocations
Cloudflare Workers✓
Serverless Framework✓
State
Durable state / workflow primitive
Cloudflare Workers✓
Serverless Framework✓
Flexibility
Bring-your-own runtime / container
Cloudflare Workers✓
Serverless Framework✓
Deployment
Hosting
Cloudflare WorkersCloud only
Serverless FrameworkCloud + self-hosted
Ops
Built-in logs / metrics / tracing
Cloudflare Workers-
Serverless Framework✓
Extensibility
CLI + IaC / framework support
Cloudflare Workers✓
Serverless Framework✓

What each one is

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

Cloudflare Workers

A server runtime environment based on Cloudflare Workers' underlying code, designed for self-hosting applications built with JavaScript and WebAssembly. It provides web-platform standard APIs and functions as a programmable HTTP proxy.

Independently observed

Serverless Framework

A CLI tool and framework that simplifies building and deploying serverless applications to AWS Lambda and managed cloud services. It uses YAML configuration to provision infrastructure, supports multiple programming languages, and automates operational tasks like scaling, domain management, and monitoring with minimal maintenance overhead.

Independently observed

Pricing

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

Cloudflare Workers

from $20/moHybridFree tier

Free tier with per-request and per-CPU metering. General Cloudflare plans from free to $250/mo; Workers add-on services metered separately.

  • FreeFree
    • DNS
    • DDoS Protection
    • CDN
    • Universal SSL
    • WAF
    • +3 more
  • Pro$20/mo billed annually or $25/mo billed monthly
    • Fast DNS
    • Unmetered DDoS Protection
    • CDN
    • Universal SSL Certificate
    • Free Managed Ruleset
    • +7 more
  • Business$200/mo billed annually or $250/mo billed monthly
    • Fast DNS
    • Unmetered DDoS Protection
    • CDN
    • Universal SSL Certificate
    • Free Managed Ruleset
    • +8 more
  • ContractContact sales
as of verify ↗

Serverless Framework

from $4/Service Instance/moHybridFree tier

Free CLI for organizations under $2M revenue; $1-$4 per Service Instance per month for larger organizations; annual subscriptions available with discounts

  • Free (CLI)Free
    • Full CLI access
    • AWS Lambda deployment
    • Service Instance tracking
  • Paid (CLI Subscription)$4 per Service Instance per month (standard); $1-$1.50 with discounts
    • Full CLI access
    • AWS Lambda deployment
    • License Key management
  • Dashboard (Free Tier)Free
    • 2 free Service Instances
    • Free Metrics and Traces
    • Dashboard access
as of verify ↗

Platform & deployment

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

Platforms
macOS
Cloudflare Workers✓
Serverless Framework✗
Windows
Cloudflare Workers✓
Serverless Framework✗
Linux
Cloudflare Workers✓
Serverless Framework✗
CLI
Cloudflare Workers✓
Serverless Framework✓
Deployment
Cloud / SaaS
Cloudflare Workers✗
Serverless Framework✓
Self-hosted
Cloudflare Workers✓
Serverless Framework✗

Integrations

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

Cloudflare Workers

Not documented yet.

Serverless Framework

10 total
  • AWS Lambda
  • AWS DynamoDB
  • AWS S3
  • AWS API Gateway
  • AWS SQS
  • AWS CloudWatch
  • AWS EventBridge
  • AWS Cognito
  • AWS AppSync
  • Amazon Bedrock
Independently observed
Still deciding?

Cloudflare Workers or Serverless Framework: 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.