Supabase Edge Functions vs Val Town
A detailed comparison to help you choose between Supabase Edge Functions and Val Town.
Quick Verdict
4.0/5
Supabase Edge Functions
0 reviews
3.6/5
Val Town
0 reviews
Supabase Edge Functions is rated higher (4.0 vs 3.6). Supabase Edge Functions run TypeScript serverless functions at the edge using Deno. Close to your Supabase PostgreSQL database for low-latency operations. Free tier available. Val Town is a social site for writing and running serverless JavaScript snippets. Create functions (vals) that run on HTTP, on a schedule, or in response to emails. Collaborative and public by default.
Supabase Edge Functions TypeScript edge functions close to your Postgres DB | Val Town Serverless JavaScript snippets with HTTP endpoints | |
|---|---|---|
| Overview | ||
| Rating | 4.0 (0 reviews)✓ | 3.6 (0 reviews) |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Supabase users who need webhook handlers, payment callbacks and short-lived server-side logic close to their Postgres database | Developers and small teams who want script-shaped automations, small APIs, and cron jobs running on real URLs without managing any infrastructure |
| Features | ||
| IPv6 | ||
| DDoS protection | ✓ | |
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ||
| Data-center locations | ||
| Regions | Global edge network (regionally distributed Edge Runtime nodes); Supabase databases in AWS/GCP regions across North America, Europe and Asia-Pacific | — |
| Tags | ||
| Tags | free tierapi accessopen source | free tierus datacenter |
| Visit Supabase Edge Functions → | Visit Val Town → | |
Supabase Edge Functions
Pros
- + 500,000 free invocations per month — enough for real workloads before paying anything
- + Zero-configuration access to Supabase Postgres, Auth and Storage from inside functions
- + Same open-source edge runtime locally and in production, with hot reload and CI deploys
- + Transparent per-million invocation pricing ($2 per million over quota) with spending limits available
- + Global distribution with optional pinning to the database region
Cons
- - Value largely depends on being a Supabase customer — weak standalone proposition
- - Cold starts are documented; not suited to heavy synchronous work in request paths
- - Deno/Node boundary still blocks some Node packages and native modules
- - No public uptime SLA below the Enterprise tier
- - External log drains cost $60 per drain per project
Val Town
Pros
- + Fastest path from script to a live HTTPS URL we've seen — no infra setup at all
- + Genuinely usable free tier: 100,000 runs/day, unlimited public vals
- + Published per-plan limits in one place (runs, wall-clock time, memory, cron frequency)
- + SQLite, blob storage, email send/receive, and a documented HTTP API included
- + Version history, branching, and PR-style collaboration built into the code model
Cons
- - JavaScript/TypeScript only, on a web-standard runtime
- - No public datacenter locations, no SLA outside custom Enterprise deals
- - Private vals and custom domains are paid-only; public-by-default is the free posture
- - 1–10 minute execution caps and 3–10 day log retention limit production use
- - Seed-stage company — plan names and pricing have already shifted more than once
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