Pricing Units, Proprietary Limits & Migration Complexity
The operational fine print U.S. SaaS founders and small business owners check before committing.
| Evaluation Dimension | Supabase | Zeabur |
|---|---|---|
| Starting Price & Billing Unit How your monthly bill scales | Free / $25/mo Pro Base Project + Compute/MAU | Free / $20/mo Team / Pro Plan Cloud Compute & Storage |
| Free Tier & Included Quotas Sandbox vs production allowance | Free forever: 2 projects, 500 MB Postgres DB, 5 GB egress, 50,000 MAUs | Zeabur Developer Free Tier tier (core databases, auth & backend apis capabilities); Team / Pro Plan upgrades start at $20/mo |
| Proprietary Limits & Gotchas Caps, lock-in & overage cliffs | Free tier pauses after 7 days inactivity; Pro includes 8 GB disk ($0.125/GB extra) & 100k MAUs | Zeabur tier notes — Built-In AI Automation: Modern SaaS workflow integration; Flat-Rate Small Business Pricing: Transparent usage/tier pricing |
| Migration Complexity Engineering & ops switching effort | Moderate (2–4 hrs) Native pg_dump / pgloader MySQL-to-Postgres migration CLI or Foreign Data Wrappers | Low (< 30 mins) Configure Zeabur (Built-In AI Automation, Flat-Rate Small Business Pricing, Full API & Webhooks) and import existing databases, auth & backend apis records |
| Target Company Stage Best operational fit | Solo Founder to Series B | Solo Founders & Databases, Auth & Backend APIs SMBs |
| Data Privacy & Compliance U.S. & enterprise governance | SOC 2 Type IIHIPAA Add-OnApache 2.0 / Self-HostableUS-East & West | GDPR / CCPA ReadyBuilt-In AI AutomationTransparent USD Pricing |
Interactive Workload & Infrastructure Cost Simulator
Compare realistic monthly & annual platform spend by production workload stage (not fake per-seat math).
Supabase: Base Project + Compute/MAU
Zeabur: Cloud Compute & Storage
Estimated Annual Savings with Zeabur: $60/yr
Saves ~20% annually at this workload tier based on published USD rates.
Technical Capability Matrix
Side-by-side feature, API, and data-ownership checklist.
| Feature Specification | Supabase | Zeabur |
|---|---|---|
| 1-Click Full Data Export data-ownership | Supported Full SQL dumps and automated backups | Not Included |
| Full API & Webhooks developer | Supported Instant REST (PostgREST) and GraphQL APIs | Supported Developer-first SDK & REST API |
| No Vendor Lock-In data-ownership | Supported Standard open-source PostgreSQL. Take your pg_dump anywhere. | Not Included |
| Self-Hostable / Open Source infrastructure | Supported Full Docker Compose stack available on GitHub | Not Included |
| Built-In AI Automation ai | Not Included | Supported Modern SaaS workflow integration |
| Flat-Rate Small Business Pricing pricing | Not Included | Supported Transparent usage/tier pricing |
Official Published USD Pricing Tiers
Verified plan structure for Supabase and Zeabur.
Supabase Plans USD Verified
Free (2 projects, 500MB DB)
monthly
Pro (Compute credits included)
monthly
Team Tier
monthly
Zeabur Plans USD Verified
Developer Free Tier
monthly
Team / Pro Plan
monthly
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Frequently Asked Questions
Key pricing, quota, migration, and security answers for Supabase vs Zeabur.
What is the main difference between Supabase and Zeabur in 2026?
Supabase (Free / $25/mo Pro, billed by base project + compute/mau) is best suited for: All-in-one Postgres backend with built-in Auth, Realtime, Edge Functions, and pgvector AI embeddings. By contrast, Zeabur (Free / $20/mo Team / Pro Plan, billed by cloud compute & storage) is best for: Zeabur simplifies deployment for any language or framework, offering one-click service deployment with automat
How do Supabase and Zeabur compare on free tiers and USD pricing?
Supabase: Free forever: 2 projects, 500 MB Postgres DB, 5 GB egress, 50,000 MAUs. Zeabur: Zeabur Developer Free Tier tier (core databases, auth & backend apis capabilities); Team / Pro Plan upgrades start at $20/mo. Always compare based on your real workload metric (Base Project + Compute/MAU vs Cloud Compute & Storage) rather than headline base tier alone.
What proprietary feature limits or overages should founders watch out for?
On Supabase: Free tier pauses after 7 days inactivity; Pro includes 8 GB disk ($0.125/GB extra) & 100k MAUs. On Zeabur: Zeabur tier notes — Built-In AI Automation: Modern SaaS workflow integration; Flat-Rate Small Business Pricing: Transparent usage/tier pricing.
How difficult is migrating from Zeabur to Supabase, and what compliance is supported?
Estimated migration effort to Supabase is Moderate (2–4 hrs) (Native pg_dump / pgloader MySQL-to-Postgres migration CLI or Foreign Data Wrappers). Security & data governance signals for Supabase include SOC 2 Type II, HIPAA Add-On, Apache 2.0 / Self-Hostable, US-East & West, while Zeabur offers GDPR / CCPA Ready, Built-In AI Automation, Transparent USD Pricing.
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