# Serverless Framework vs Vercel Functions

**Leader by Vioscale score:** Vercel Functions

| Attribute | Serverless Framework | Vercel Functions |
|---|---|---|
| **Vioscale score** | 67.7 (50% (medium)) | 92.4 (49% (low)) |
| activity.commits_last_30d | 84 | - |
| adoption.github_stars | 46,916 | - |
| adoption.package_downloads_weekly | 1,509,715 | - |
| deployment.options | `{"cloud":true,"on_prem":true,"self_hosted":true}` | `{"cloud":true}` |
| description.long | Open source serverless framework for building and deploying applications on AWS Lambda with built-in development, debugging, and collaboration tools. | Serverless function execution platform with usage-based billing across multiple global regions and programming language runtimes. |
| features.capabilities | `{"hosting":"both","cli_and_iac":true,"http_trigger":true,"scheduled_cron":true,"observability_builtin":true}` | `{"hosting":"cloud","triggers":"HTTP, Cron Jobs, WebSockets","languages":"Node.js, Bun, Python, Rust, Go, Ruby, Wasm","cli_and_iac":true,"http_trigger":true,"scale_to_zero":true,"scheduled_cron":true,"edge_distributed":true,"observability_builtin":true}` |
| language.primary | JavaScript | - |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":false,"name":"Pay-As-You-Go","summary":"$4 per Credit","commitment":"monthly","components":[{"per":{"qty":1,"unit":"credit"},"kind":"metered","amount":4,"currency":"USD"}],"description":"Pay for credits monthly as you use them","contactSales":false},{"free":false,"name":"Reserved Credits","summary":"From $1 per Credit with annual commitment","features":["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)"],"commitment":"annual","components":[{"per":{"qty":1,"unit":"credit"},"kind":"metered","amount":1,"currency":"USD"}],"description":"Reserve monthly credits through annual contracts for discounts","contactSales":false}],"summary":"Free for individuals and small teams. Pay-as-you-go at $4/credit or reserved annual plans from $1/credit.","currency":"USD","freeTier":true,"sourceUrl":"https://www.serverless.com/","retrievedAt":"2026-08-01T15:41:05.833Z","startingPrice":{"amount":1,"period":"month","currency":"USD"},"billingPeriods":["month","year"]}` | `{"type":"usage","plans":[{"free":true,"name":"Hobby","components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"active_cpu":"4 hours/month","invocations":"1 million/month","provisioned_memory":"360 GB-hrs/month"}},{"free":false,"name":"Pro","description":"Pay-per-use consumption beyond Hobby plan limits","contactSales":false}],"summary":"Free Hobby tier with monthly included usage; Pro tier with usage-based billing","currency":"USD","freeTier":true,"sourceUrl":"https://vercel.com/docs/functions","retrievedAt":"2026-08-01T15:44:05.076Z","billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | commercial |
| pricing.price_level | low | low |
| pricing.starting_gbp | 1 | - |
| pricing.transparent | yes | yes |
| release.cadence_days | 13 | - |
| reliability.sla_pct | - | 99.99 |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.pci | - | yes |
| security.soc2 | yes | yes |

## Capabilities (Serverless & Edge Platforms)

| Capability | Serverless Framework | Vercel Functions |
|---|:--:|:--:|
| **Core** |  |  |
| Execution substrate | - | - |
| Language / runtime breadth | - | Node.js, Bun, Python, Rust, Go, Ruby, Wasm |
| **Reach** |  |  |
| Runs at global edge PoPs | - | ✓ |
| **Scale** |  |  |
| Scale to zero | - | ✓ |
| **Performance** |  |  |
| Cold-start profile | - | - |
| **Limits** |  |  |
| Max execution duration | - | - |
| **Integration** |  |  |
| Event source breadth | - | HTTP, Cron Jobs, WebSockets |
| HTTP endpoint trigger | ✓ | ✓ |
| Cron / scheduled invocations | ✓ | ✓ |
| **State** |  |  |
| Durable state / workflow primitive | - | - |
| **Flexibility** |  |  |
| Bring-your-own runtime / container | - | - |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud only |
| **Ops** |  |  |
| Built-in logs / metrics / tracing | ✓ | ✓ |
| **Extensibility** |  |  |
| CLI + IaC / framework support | ✓ | ✓ |

*Source: Vioscale. Generated 2026-08-07T00:00:36.211Z. "-" = undocumented, not absent.*