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The power of servers, in serverless form

Fluid compute combines the efficiency of servers and the flexibility of serverless, enabling real-time, dynamic workloads like APIs, streaming, and AI.


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Traditional serverless wastes idle time.It fails to efficiently utilize available resources during periods of inactivity.

Fluid runs invocations concurrently.Overall cloud resources provisioned are dramatically reduced while invocations are kept alive in-memory.

CPU that’s charged when active, not idle.No more paying for I/O wait times, network latency, and API calls.

“By leveraging in-function concurrency, we were able to share compute resources between invocations, cutting costs by over 50% with zero code changes.”

Lead Fullstack developer


High-Performance Computing Infrastructure

From server-side rendering to AI workloads and API orchestration, our infrastructure delivers low-latency solutions for scalable, global applications.

Personalization Seamless user tailoring


Authentication Secure access control


Localization Global content delivery


Experimentation Adaptive A/B testing


Middleware Dynamic edge compute


AI Workloads Scalable intelligent tasks


Vercel Functions

Taking the best of servers and serverless to create a new model in computing, scaling business-critical workloads efficiently across global environments.

FEATURES

SERVERS SERVERLESS

FLUID

Cold start handling
  • Not applicable
  • Cold starts
  • Cold-start prevention
  • Scaling

Auto-scaling

Efficient auto-scaling Concurrency

Horizontal

Vertical
  • Horizontal & vertical
  • Operational overhead
  • High maintenance
  • Minimal, inefficient

Pricing model

Upfront cost per server Pay-as-you-go model

Pay-as-you-compute

CPU efficiency
  • High efficiency
  • I/O bound inefficiency
  • Optimized I/O efficiency
  • Bridging servers and serverless

Fluid compute for dynamic web applications

Experience fluid