Comparison

Cloudflare Workers vs Serverless Framework

On the evidence we track, Cloudflare Workers leads this comparison with a composite score of 87/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLAll open, no key required.
Cloudflare Workers87
Serverless Framework65
Score
vioscaleAI score
Cloudflare Workers87 / 100medium · 62%
Serverless Framework65 / 100medium · 74%
Pricing
Free tier
Cloudflare Workers
Serverless Framework
Model
Cloudflare Workersfreemium
Serverless Frameworkfreemium
Price level
Cloudflare Workersmid
Serverless Frameworklow
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 Framework6.4
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 Framework46,915
Package downloads weekly
Cloudflare Workers
Serverless Framework1,478,820
Activity
Commits last 30d
Cloudflare Workers
Serverless Framework57
Release
Cadence days
Cloudflare Workers
Serverless Framework13
History
Cloudflare Workers
Serverless Framework20 items
Language
Primary
Cloudflare Workers
Serverless FrameworkJavaScript
Market
Availability
Serverless Framework
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

Leader

Cloudflare Workers is a server runtime that allows you to run JavaScript and WebAssembly code in response to HTTP requests, either through Cloudflare's cloud platform or by self-hosting the runtime.

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

Leader
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 $1/moHybridFree tier

Free for individuals and small teams. Pay-as-you-go at $4/credit or reserved annual plans from $1/credit.

  • Pay-As-You-Go$4 per Credit
  • Reserved CreditsFrom $1 per Credit with annual commitment
    • Up to 74% off with 1 year commitment
    • Up to 77% off with 2 year commitment
    • Up to 80% off with 3 year commitment
    • Additional 10% off if pay upfront
    • Additional 35% off for small business (<$5M revenue, <30 employees, <$5M raised)
as of verify ↗

Platform & deployment

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

Platforms
Web
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

Leader

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.

Cloudflare Workers vs Serverless Framework: an evidence-based comparison · vioscaleAI