Head-to-Head Comparison · Alternative to Supabase · 🛠️ dev tools
Supabase vs HelixDB
Rust-built native graph-vector database combining vector similarity search and graph traversals. 10x faster development with unified architecture, sub-1ms queries. Here is how HelixDB ($0/mo open source) stacks up against Supabase ($25/mo) across cost, hosting, data privacy, and real-world trade-offs.
HelixDB is a verified Open Source-licensed open-source replacement for Supabase. Switching from Supabase ($25/mo) saves $300/yr per solo seat, or $1,500/yr for a 5-person team. Deployment: Runs on Local.
The catch: Community-driven open source project without dedicated enterprise SLAs.
HelixDB
$0.00/mo · Open Source
Supabase vs HelixDB Specifications
facts verified 2026-11-07
| Dimension | Supabase (Paid) | HelixDB (Replacement) |
|---|---|---|
| Monthly Price | $25 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $300 / yr | $0 / yr (Save $300) |
| 1-Year Cost (5 seats) | $1,500 / yr | $0 / yr (Save $1,500) |
| 1-Year Cost (10 seats) | $3,000 / yr | $0 / yr (Save $3,000) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Local (on your machine) |
| Platforms | Web / Cloud | desktopcross-platformone-click install |
| GitHub Stars | — | ★ 6.3k (active nov 2026) |
Deep Dive: Switching from Supabase to HelixDB
Trade-offs, installation & data architecture
What you trade away
Community-driven open source project without dedicated enterprise SLAs.
How to deploy HelixDB
Clone https://github.com/helixdb/helix-db or deploy with Docker Compose
What it takes to run
Download the native package or installer for your operating system.
Where your data lives
All application data lives locally on your own machine.
Why fork HelixDB instead of vibe-coding a Supabase clone?
Instead of paying recurring SaaS fees for Supabase or rebuilding it from scratch, deploy one of the 18 battle-tested open-source alternatives like Appwrite.
Supabase vs HelixDB FAQ
Is HelixDB a good free alternative to Supabase?+
Yes. HelixDB is a verified open-source (Open Source) replacement for Supabase. Rust-built native graph-vector database combining vector similarity search and graph traversals. 10x faster development with unified architecture, sub-1ms queries.
What is the catch when switching from Supabase to HelixDB?+
Community-driven open source project without dedicated enterprise SLAs.
How much do you save switching from Supabase to HelixDB?+
Supabase costs $25/mo ($300/yr) per seat, whereas HelixDB is $0/mo. Switching saves $300/yr for a solo user, $1,500/yr for a 5-person team, and $3,000/yr for a 10-person team.
How do I install or self-host HelixDB instead of Supabase?+
Install: Clone https://github.com/helixdb/helix-db or deploy with Docker Compose. Setup: Download the native package or installer for your operating system.
