vioscaleAI
Comparison

Fastly Compute vs Vercel Functions

On the evidence we track, Vercel Functions leads this comparison with a composite score of 90/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Fastly Compute full profile →Vercel Functions full profile →
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Fastly Compute54
★Vercel Functions90
Score
vioscaleAI score
Fastly Compute54 / 100medium · 51%
Vercel Functions90 / 100medium · 62%
Pricing
Free tier
Fastly Compute✓
Vercel Functions✓
Model
Fastly Computecommercial
Vercel Functionsfreemium
Price level
Fastly Computelow
Vercel Functionslow
Starting price
Fastly Compute–
Vercel Functions$1.20
Transparent
Fastly Compute✓
Vercel Functions✓
Integrations
Count
Fastly Compute5
Vercel Functions–
Security
Disclosure policy
Fastly Compute–
Vercel Functions✓
Gdpr
Fastly Compute✓
Vercel Functions✓
Hipaa
Fastly Compute–
Vercel Functions✓
Iso27001
Fastly Compute–
Vercel Functions✓
Pci
Fastly Compute–
Vercel Functions✓
Soc2
Fastly Compute–
Vercel Functions✓
Trust center
Vulnerabilities
Reliability
Sla pct
Fastly Compute–
Vercel Functions99.99
Status page
Fastly Compute✓
Vercel Functions✓
Adoption
Dependent repos
Fastly Compute65
Vercel Functions–
Github stars
Fastly Compute226
Vercel Functions–
Package downloads weekly
Fastly Compute462,574
Vercel Functions–
Activity
Commits last 30d
Fastly Compute23
Vercel Functions–
Release
Cadence days
Fastly Compute6
Vercel Functions–
History
Fastly Compute20 items
Vercel Functions–
License
Spdx
Fastly ComputeApache-2.0
Vercel Functions–
Language
Primary
Fastly ComputeJavaScript
Vercel Functions–
Market
Availability
Fastly ComputeAvailable worldwide
Vercel FunctionsAvailable worldwide
Content
Faq
Fastly Compute6 items
Vercel Functions5 items

Capabilities

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

Core
Execution substrate
Fastly ComputeWASM
Vercel Functions-
Language / runtime breadth
Fastly ComputeJavaScript, with WebAssembly runtime support
Vercel FunctionsNode.js, Python, Go, and more
Reach
Runs at global edge PoPs
Fastly Compute✓
Vercel Functions✓
Scale
Scale to zero
Fastly Compute-
Vercel Functions✓
Performance
Cold-start profile
Fastly ComputeLow
Vercel FunctionsLow
Limits
Max execution duration
Fastly Compute-
Vercel Functions-
Integration
Event source breadth
Fastly Compute-
Vercel FunctionsHTTP (GET, POST)
HTTP endpoint trigger
Fastly Compute✓
Vercel Functions✓
Cron / scheduled invocations
Fastly Compute-
Vercel Functions-
State
Durable state / workflow primitive
Fastly Compute-
Vercel Functions-
Flexibility
Bring-your-own runtime / container
Fastly Compute-
Vercel Functions-
Deployment
Hosting
Fastly ComputeCloud only
Vercel FunctionsCloud only
Ops
Built-in logs / metrics / tracing
Fastly Compute✓
Vercel Functions✓
Extensibility
CLI + IaC / framework support
Fastly Compute✓
Vercel Functions✓

What each one is

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

Fastly Compute

Fastly Compute is a JavaScript runtime and SDK for building applications that run on Fastly's edge network. It includes privacy enablement solutions like MASQUE Relay and OHTTP Relay for anonymizing user traffic and protecting personally identifiable information.

Independently observed

Vercel Functions

Leader

A serverless functions platform for building and deploying API routes, webhooks, and event handlers. Supports multiple runtimes with built-in observability and local testing via CLI.

Independently observed

Pricing

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

Fastly Compute

HybridFree tier
  • FreeFree
  • Growth-
  • EnterpriseContact sales
as of verify ↗

Vercel Functions

Leader
from $1.20/M eventsHybridFree tier

Hobby free tier. Pro monthly subscription with 1M invocations included. Usage-based pricing for overages and add-on services.

  • HobbyFree
    • 12K function invocations/month
    • Image optimization
    • Speed Insights
    • Web Analytics
  • ProMonthly. 1M included invocations. Usage-based overages.
    • 1M function invocations included
    • Usage-based pricing for overages
    • Observability Plus option
    • Multiple runtime support
  • EnterpriseContact sales
as of verify ↗

Platform & deployment

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

Platforms
Web
Fastly Compute✓
Vercel Functions✓
CLI
Fastly Compute✓
Vercel Functions✓
Deployment
Cloud / SaaS
Fastly Compute✓
Vercel Functions✓

Integrations

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

Fastly Compute

5 total
  • GitHub Actions
  • Terraform
  • Datadog
  • Splunk
  • S3
Independently observed

Vercel Functions

Leader

Not documented yet.

Still deciding?

Fastly Compute or Vercel 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.