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Cloudflare Workers vs Modal
Cloudflare Workers runs serverless JavaScript at the edge, not Python GPU workloads
Cloudflare WorkersServerless code on Cloudflare's global network
ModalServerless cloud for AI and GPU workloads in PythonWhich to pick
Pick Cloudflare Workers if you want…
- Edge-native serverless functions
- Edge JavaScript functions
- Integrations with JavaScript, TypeScript or Rust (on Cloudflare Workers' list, not Modal's)
Pick Modal if you want…
- Serverless GPU-accelerated AI workloads
- Integrations with GCP Marketplace (on Modal's list, not Cloudflare Workers')
Side by side
- What it is
- Cloudflare Workers:Cloudflare Workers lets you run serverless functions globally on Cloudflare’s edge network in JavaScript, TypeScript, Python or Rust.
- Modal:Modal provides serverless cloud infrastructure for building, training, and serving Python AI workloads with on-demand GPU and CPU compute.
- Best for
- Cloudflare Workers:Edge-native serverless functions
- Modal:Serverless GPU-accelerated AI workloads
- Who it’s for
- Cloudflare Workers:Developers building APIs, web apps, or edge logic who need low-latency, globally distributed compute.
- Modal:AI engineers and data scientists building scalable Python models and pipelines
- Pricing
- Cloudflare Workers:Freemium
- Modal:Freemium
- Plans
- Cloudflare Workers:Free $0
- Modal:Starter $0 + compute · Team $250 + compute
- Works with
- Cloudflare Workers:JavaScript, TypeScript, Python, Rust
- Modal:Python, GCP Marketplace
Cloudflare Workers features
- Global deployment. Deploy code to 330+ cities instantly, reducing latency for users worldwide.
- No cold starts. Functions start instantly without pre-warming, improving response times.
- Infinite concurrency. Scale automatically to handle any number of simultaneous requests.
- Pay-for-usage pricing. Only pay for CPU time and requests; no idle charges.
- Local development runtime. Test functions locally with the open-source workerd runtime before deploying.
Modal features
- Pay-per-second billing. Charges only for actual CPU, GPU, memory, and network usage, billed by the second.
- Instant autoscaling. Containers spin up/down in 1-2 seconds based on request volume.
- GPU-focused compute. Supports a range of Nvidia GPUs (A100, H100, RTX PRO 6000, etc.) with per-second pricing.
- Python-first containers. Deploy any containerized Python app, ideal for inference, training, and data pipelines.
- Integrated notebooks & sandboxes. Serverless notebooks and sandboxes that burst resources only when needed.
- Enterprise features. Custom domains, static IP proxy, RBAC, SSO, audit logs, and HIPAA compliance.
Cloudflare Workers vs Modal FAQ
Is Cloudflare Workers or Modal free?+
Cloudflare Workers has a free plan and paid plans. Modal has a free plan (Starter) and paid plans.
Do Cloudflare Workers and Modal integrate with the same tools?+
Partly. Both list Python. Cloudflare Workers also lists JavaScript, TypeScript and Rust; Modal also lists GCP Marketplace.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.