Vercel Functions
Deploy server-side code that scales automatically without infrastructure management
- Also known as
- vercel-functions
Available worldwide
What is Vercel Functions?
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.
Vercel Functions pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Hobby free tier. Pro monthly subscription with 1M invocations included. Usage-based pricing for overages and add-on services.
Hobby
FreeFree tier with limited included resources
- function_invocations
- 12k/mo
- image_transformations
- 5k/mo
- speed_insights_events
- 10k
- 12K function invocations/month
- Image optimization
- Speed Insights
- Web Analytics
Pro
Monthly subscription with high invocation limit and usage-based overages
- function_invocations
- 1M/mo
- 1M function invocations included
- Usage-based pricing for overages
- Observability Plus option
- Multiple runtime support
Enterprise
Contact salesCustom pricing and capabilities
Add-ons
- Observability Plus$1.20 per M events
- Web Analytics Plus
- Speed Insights$0.65 per 10000 events
What Vercel Functions does
The capabilities that matter for serverless & edge platforms, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Execution substrate
- -
- Language / runtime breadth
- Node.js, Python, Go, and more
- Runs at global edge PoPs
- ✓
- Scale to zero
- ✓
- Cold-start profile
- Low
- Max execution duration
- -
- Event source breadth
- HTTP (GET, POST)
- HTTP endpoint trigger
- ✓
- Cron / scheduled invocations
- -
- Durable state / workflow primitive
- -
- Bring-your-own runtime / container
- -
- Hosting
- Cloud only
- Built-in logs / metrics / tracing
- ✓
- CLI + IaC / framework support
- ✓
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
Vercel Functions FAQ
Common questions about Vercel Functions, answered from independent, dated evidence.
What is Vercel Functions?
Build and deploy API routes, webhooks, and request handlers without managing servers. Functions automatically scale with traffic, support multiple programming languages, and include built-in observability. It is indexed under Serverless & Edge Platforms.
Source: https://vercel.com/docs/image-optimization/legacy-pricing
Is Vercel Functions free?
Vercel Functions offers a free tier, so you can start without paying. Paid plans are also available: Hobby and Pro. Pricing changes often, so verify at source before relying on it.
What platforms does Vercel Functions support?
Vercel Functions supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://vercel.com/docs/image-optimization/legacy-pricing
Can Vercel Functions be self-hosted?
We have only confirmed a cloud / SaaS deployment for Vercel Functions, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.
Source: https://vercel.com/docs/image-optimization/legacy-pricing
What security certifications does Vercel Functions have?
We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for Vercel Functions. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Vercel Functions not holding them. Always confirm compliance directly before you rely on it.
Source: https://vercel.com/security
Vercel Functions alternatives
Other serverless & edge platforms we track, ranked by the same independent score.
- AWS LambdaManaged AI infrastructure for running foundation models and building intelligent agentsmedium · 72%
- Deno DeployDeploy JavaScript and TypeScript applications with fast startup times and automatic scaling.high · 75%
- Vercel Edge Runtimemedium · 62%
- AWS Lambda@EdgeExecute code at edge locations globally without managing serversmedium · 73%
- Serverless FrameworkA framework for deploying serverless applications to AWS Lambda with automatic scaling and minimal operational overheadhigh · 75%
- Cloudflare WorkersAn open-source JavaScript and WebAssembly runtime for building and self-hosting server applicationslow · 14%
Compare Vercel Functions
Side by side against other serverless & edge platforms, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Vercel Functions, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Reliability | 100 | 0.16 | 15.6 | ✓ |
| Security posture | 100 | 0.12 | 11.5 | ✓ |
| Pricing transparency | 100 | 0.06 | 6.3 | ✓ |
| Capabilities | 75 | 0.05 | 3.8 | ✓ |
| Price level | 80 | 0.04 | 3.4 | ✓ |
| Integrations | 0 | 0.05 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 5 items | mediumsource · 2026-09-10 · 62% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Hosting: cloud · Triggers: HTTP (GET, POST) · Languages: Node.js, Python, Go, and more · Cold start: low · Cli and iac: Yes · Http trigger: Yes | mediumsource · 2026-10-05 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-10-05 · 75% |
Pricing
Reliability
Security
| Attribute | Value | Evidence |
|---|---|---|
| Disclosure policy | Yes | mediumsource · 2026-08-01 · 60% |
| Gdpr | Yes | highsource · 2026-10-05 · 75% |
| Hipaa | Yes | highsource · 2026-08-01 · 75% |
| Iso27001 | Yes | highsource · 2026-08-01 · 75% |
| Pci | Yes | highsource · 2026-08-01 · 75% |
| Soc2 | Yes | highsource · 2026-08-01 · 75% |
| Trust center | https://vercel.com/docs/security | mediumsource · 2026-10-05 · 60% |
Is Vercel Functions the right choice for you?
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