vioscaleAI
Comparison

Fission vs Serverless Framework

On the evidence we track, Serverless Framework leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Fission full profile →Serverless Framework full profile →
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Fission54
★Serverless Framework65
Score
vioscaleAI score
Fission54 / 100medium · 54%
Serverless Framework65 / 100high · 75%
Pricing
Free tier
Fission✓
Serverless Framework✓
Model
Fissionopen_source
Serverless Frameworkfreemium
Price level
Fissionfree
Serverless Frameworklow
Starting price
Fission–
Serverless Framework$4
Transparent
Fission✓
Serverless Framework✓
Integrations
Count
Fission6
Serverless Framework9
Security
Disclosure policy
Fission–
Serverless Framework✓
Gdpr
Fission–
Serverless Framework✓
Scorecard
Fission7.7
Serverless Framework6.7
Soc2
Fission–
Serverless Framework✓
Vulnerabilities
Reliability
Status page
Fission–
Serverless Framework✓
Adoption
Dependent repos
Fission3
Serverless Framework12,543
Github stars
Fission8,933
Serverless Framework46,922
Package downloads weekly
Fission–
Serverless Framework1,294,273
Activity
Commits last 30d
Fission60
Serverless Framework53
Release
Cadence days
Fission24
Serverless Framework13
History
Fission20 items
Serverless Framework20 items
License
Spdx
FissionApache-2.0
Serverless Framework–
Language
Primary
FissionGo
Serverless FrameworkJavaScript
Market
Availability
Fission–
Serverless FrameworkAvailable worldwide · HQ US
Content
Faq
Fission6 items
Serverless Framework6 items

Capabilities

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

Core
Execution substrate
FissionContainer
Serverless Framework-
Language / runtime breadth
FissionPython, NodeJS, Go, Rust, C#, PHP (extensible to any language)
Serverless FrameworkNode.js, Python
Reach
Runs at global edge PoPs
Fission✗
Serverless Framework-
Scale
Scale to zero
Fission✓
Serverless Framework✓
Performance
Cold-start profile
FissionProvisioned concurrency
Serverless Framework-
Limits
Max execution duration
Fission-
Serverless Framework-
Integration
Event source breadth
FissionHTTP and event triggers
Serverless FrameworkHTTP, scheduled tasks, SQS workers
HTTP endpoint trigger
Fission✓
Serverless Framework✓
Cron / scheduled invocations
Fission✓
Serverless Framework✓
State
Durable state / workflow primitive
Fission-
Serverless Framework✓
Flexibility
Bring-your-own runtime / container
Fission✓
Serverless Framework✓
Deployment
Hosting
FissionCloud + self-hosted
Serverless FrameworkCloud + self-hosted
Ops
Built-in logs / metrics / tracing
Fission✓
Serverless Framework✓
Extensibility
CLI + IaC / framework support
Fission✓
Serverless Framework✓

What each one is

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

Fission

An open-source framework for building and deploying serverless functions on Kubernetes with automatic scaling. Supports multiple programming languages and can be triggered by HTTP requests, message queue events, and scheduled tasks.

Independently observed

Serverless Framework

Leader

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.

Fission

Open sourceFree tier

Free, open source under Apache License

as of verify ↗

Serverless Framework

Leader
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
CLI
Fission✓
Serverless Framework✓
Deployment
Cloud / SaaS
Fission✗
Serverless Framework✓
Self-hosted
Fission✓
Serverless Framework✗

Integrations

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

Fission

6 total
  • Kubernetes
  • Istio
  • Fluentd
  • Prometheus
  • Grafana
  • MCP
Independently observed

Serverless Framework

Leader
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?

Fission 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.