Supabase vs Temporal: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Supabase positions itself as "open-source firebase alternative with postgres" while Temporal goes after "durable execution at any scale" — so the right pick depends on which problem you're actually solving. Both use freemium pricing, but Supabase charges per project while Temporal charges per operation — a meaningful difference for larger teams.
At a glance
| Supabase | Temporal | |
|---|---|---|
| Our score | 88/100 | 82/100 |
| Starting price | Free | Free |
| Free tier | Yes | Yes |
| Best for | Open-source Firebase alternative with Postgres | Durable execution at any scale |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Supabase | Temporal |
|---|---|---|
| PostgreSQL database | Yes | No |
| Authentication | Yes | No |
| Storage | Yes | No |
| Edge Functions | Yes | No |
| Realtime subscriptions | Yes | No |
| Durable workflows | No | Yes |
| Activity functions | No | Yes |
| Signals and queries | No | Yes |
| Long-running workflows | No | Yes |
| State persistence | No | Yes |
Ratings breakdown
What the data tells us
How costs scale
Supabase's pricing curve is steeper — the jump from its entry plan to its top tier is more dramatic than Temporal's. If you're a growing team, model the 12-month cost at your projected team size, not just today's. Temporal tends to stay more predictable as you add seats or usage.
Key capabilities you'd miss
Choosing Supabase means going without Durable workflows, Activity functions, Signals and queries (which Temporal offers). Choosing Temporal means losing PostgreSQL database, Authentication, Storage. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
Choose Supabase if...
- You want a free tier to get started
- You value an intuitive, easy-to-use interface
- Getting strong value for money is a priority
Choose Temporal if...
- You want a free tier to get started
- You value powerful features over simplicity
- Getting strong value for money is a priority
Frequently asked questions
Is Supabase or Temporal better?
Supabase scores 88/100 compared to Temporal's 82/100 on VendorVS. However, the best choice depends on your needs — Supabase excels at ease of use (8/10) while Temporal scores 6/10.
How much does Supabase cost compared to Temporal?
Supabase starts at free (free tier available). Temporal starts at free (free tier available). Supabase is the more affordable option.
Does Supabase or Temporal have a free plan?
Yes, both Supabase and Temporal offer free tiers, so you can try each before committing to a paid plan.
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