Zuplo vs Lagon
A detailed comparison to help you choose between Zuplo and Lagon.
Quick Verdict
3.8/5
Zuplo
0 reviews
2.0/5
Lagon
0 reviews
Zuplo is rated higher (3.8 vs 2.0). Zuplo is a programmable API gateway with TypeScript policy handlers. Rate limiting, authentication, request validation, and documentation generated automatically. Deploy globally. 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.
Zuplo Programmable API gateway with serverless policies | Lagon Open source Cloudflare Workers alternative | |
|---|---|---|
| Overview | ||
| Rating | 3.8 (0 reviews)✓ | 2.0 (0 reviews) |
| Pricing model | freemium | free |
| Starting price | Free tier available | Free |
| Best for | API-first product teams wanting TypeScript-programmable gateway policy, OpenAPI-driven docs and hosted developer portals in one managed platform | 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 | ||
| Data-center locations | ||
| Regions | 300+ edge locations worldwide | — |
| Tags | ||
| Tags | free tierapi access | free tieropen sourceself hostable |
| Visit Zuplo → | Visit Lagon → | |
Zuplo
Pros
- + TypeScript policy code lives in your own repository with GitOps deployment and per-branch previews
- + Free tier is genuinely usable: 100K requests/month, 300 edge locations, unlimited environments
- + AI Gateway, MCP Gateway and hosted developer portal included on every plan, not sold as add-ons
- + Publishes its pricing, including the Enterprise floor - rare in the API gateway category
- + Auto-scaled edge deployment across 300+ locations with no cluster to manage
Cons
- - Builder overage of $100 per additional 100K requests makes steady growth expensive
- - No SLA of any kind below Enterprise, and only 99.5% at the Enterprise entry level
- - Both Free and Builder cap the team at 2 developer seats; SSO/RBAC is Enterprise-gated
- - Analytics beyond live logs is a 14-day trial on the lower tiers
- - Small, 2021-founded company: thinner community and plugin ecosystem than Kong or AWS API Gateway
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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