Beam Cloud vs Lagon
A detailed comparison to help you choose between Beam Cloud and Lagon.
Quick Verdict
3.6/5
Beam Cloud
0 reviews
2.0/5
Lagon
0 reviews
Beam Cloud is rated higher (3.6 vs 2.0). Beam Cloud provides serverless GPU and CPU compute for AI model serving and data pipelines. Scale to zero when not running. Python SDK for easy integration. Pay only for compute used. Lagon is a free, open source serverless runtime for JavaScript/TypeScript that can be self-hosted or used via their cloud. Cloudflare Workers-compatible API.
Beam Cloud Serverless GPU infrastructure with per-second billing and instant scaling | Lagon Open source Cloudflare Workers alternative | |
|---|---|---|
| Overview | ||
| Rating | 3.6 (0 reviews)✓ | 2.0 (0 reviews) |
| Pricing model | freemium | free |
| Starting price | Free tier available | Free |
| Best for | Teams shipping AI inference, agent sandboxes, and spiky GPU workloads who want per-second pricing and the option to self-host or run on their own cloud credits. | Nobody as a hosted platform; self-hosters, researchers and forkers who want an AGPL-3.0 Rust/V8 edge-runtime codebase and are prepared to maintain it |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ✓ | |
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ||
| Tags | ||
| Tags | free tiergpu availableus datacenterapi access | free tieropen sourceself hostable |
| Visit Beam Cloud → | Visit Lagon → | |
Beam Cloud
Pros
- + Aggressive GPU pricing: H100 PCIE from $1.83/hr on-demand, RTX 4090 serverless at $0.000192/sec
- + Free Developer tier with $30 compute credits every month and no mandatory production subscription
- + Open-source beta9 runtime (AGPL-3.0) with self-host and BYOC on AWS/GCP/Azure
- + Millisecond billing with scale-to-zero; sandboxes with GPU support and GPU checkpoint restore
- + Published per-second and per-hour rates with a transparent cost calculator
Cons
- - No published uptime SLA; young company with a small team behind it
- - Multiple billing units (per-second, per-hour, per-core-second, management fees) make comparison hard
- - Cold-start figures are vendor claims; uncached large images and weight downloads are slower
- - Managed fleet's regional footprint is not published; BYOC assumes you already run a cloud account
- - Container platform, not a VPS — no bare-metal root or kernel-level control on the serverless line
Lagon
Pros
- + Genuinely open source (AGPL-3.0) with a self-hostable full stack
- + Sound architecture: Rust runtime on V8 isolates with WinterCG-style Web APIs
- + Everything an edge platform needs was in the box: CLI, cron triggers, custom domains, rollback, logs
- + Free while it existed — no bill to model
- + The team and technology now sit inside Vercel, so the ideas live on
Cons
- - Discontinued: acquired by Vercel, cloud shut down, repo archived March 2026
- - Never left alpha — breaking changes and missing features were documented by the project itself
- - No SLA, no published pricing, no support channel
- - lagon.app still advertises a live product with no shutdown notice
- - Self-hosting an unmaintained V8-based runtime is a security liability
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