Serverless & Cloud Databases
4.4/5.0
VerifiedFreemiumLast technical review:
Markdown for AI (.md)

instancez

Developer and LLM-friendly Supabase drop-in replacement packaged as a single Go binary.

Pricing

$0/mo

Freemium
Score

4.4/5

  1. FreeFree
  2. $20/moPro
License
Apache-2.0
Last technical review
2026-11-02
Available plansVisit website (opens in a new tab)

Technical Overview

Instancez is a backend infrastructure built for developers and coding agents, acting as a drop-in replacement for Supabase. It allows defining PostgreSQL, authentication, storage, and RLS policies from a single YAML file. It remains wire-compatible with supabase-js and can be self-hosted via a single Go binary under the Apache-2.0 license.

Analyst Evaluation: Pros and Limitations

Verified Advantages

  • Drop-in wire compatibility with the standard supabase-js client.
  • Simplified self-hosting deployment using a single Go binary.
  • Engineered natively for coding agents and AI assistant workflows.

Technical Considerations

  • Early stage community ecosystem compared to legacy alternatives.
  • Limited built-in enterprise authentication options out of the box.

Technical Capabilities & Features

5/7
Included:REST & GraphQL API
Not available:SSO / SAML Authentication
Included:Self-Hosted Option
Included:Full Data Export
Included:Role-Based Access Control (RBAC)
Included:Custom Domains & SSL
Not available:Immutable Audit Logs
Scorecard
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Technical Scorecard: instancez

85/100
DX & Tech Documentation
Excellent
90/100
Pricing Fairness
Excellent
85/100
Security & Governance
Favorable
75/100
Data Portability & Sovereignty
Excellent
90/100
Performance & Reliability
Excellent
85/100

Time to Value & Fit by Segment: instancez

Estimated Time-to-Value< 1 hour (Immediate)

Near-instantaneous deployment with minimal technical friction.

Learning CurveLow (Intuitive)

Rapid onboarding for developers without prior training required.

Fit Index by Organization Size

Startup & Agile Teams1 to 50 members
90%
Mid-Market & Scaleup50 to 500 members
60%
Corporate Enterprise500+ members
40%
Pricing & TCO
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Pricing

$0.00/mo

Model: FREEMIUM.

Available plans:

  • Free$0/mo
  • Pro$20/mo

Free Tier Verification:

  • No credit card required
  • Commercial use allowed
  • Monthly recurring quota reset
  • No mandatory watermarks
Get instancez (opens in a new tab)

Billing Risks & Hidden Clauses: instancez

Free Tier Limits:

Free tier available for side projects with no monthly base cost.

Audited Billing Critical Points:
  • Paid tiers apply a flat monthly fee upon going live beyond the free tier limits.
Total Cost of Ownership (TCO) Projection: instancez$0.00/mo
Deterministic cost estimation at 12 and 36 months based on team size, including SSO tax premiums and annual prepay discounts.
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Indie / Solo (1 active user)

Solo developer or independent technical founder.

Base Monthly Cost
$20/month
1 active user
12-Month Investment
$204/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$612total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 2 active users

Calculated infrastructure: VPS 1 vCPU / 2GB RAM (~$5) + 0.5h DevOps/mes ($20)

Annual VPS + DevOps Cost$300/year
Differential vs SaaS LicensingSaaS is $96/year
Startup (10 active users)

Agile engineering team in validation and early traction stage.

Base Monthly Cost
$200/month
10 active users
12-Month Investment
$2,040/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$6,120total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 6 active users

Calculated infrastructure: VPS 2 vCPU / 8GB RAM (~$15) + 2h DevOps/mes ($80)

Annual VPS + DevOps Cost$1,140/year
Differential vs SaaS LicensingSavings of $900/year
Growth (25 active users)

Scaling company with team governance and granular access control requirements.

Base Monthly Cost
$500/month
25 active users
12-Month Investment
$5,100/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$15,300total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 17 active users

Calculated infrastructure: Cluster VPS 4 vCPU / 16GB RAM (~$45) + 6h DevOps/mes ($240)

Annual VPS + DevOps Cost$3,420/year
Differential vs SaaS LicensingSavings of $1,680/year
Scaleup (100 active users)

Established organization with enterprise security policies and mandatory SAML/SSO.

Base Monthly Cost
$2,000/month
100 active users
12-Month Investment
$20,400/year
Includes ~15% savings via annual billing
3-Year TCO Projection (36m)
$61,200total
Consolidated software licensing expenditure

Estimated Self-Hosted VPS + DevOps Cost

Break-Even Point: Profitable starting at 47 active users

Calculated infrastructure: Infraestructura HA redundante + Backups (~$150) + 16h DevOps/mes ($640)

Annual VPS + DevOps Cost$9,480/year
Differential vs SaaS LicensingSavings of $10,920/year
Usage Surcharges & Bill Shock Simulator: instancezWhat usage costs as you scale
Detect overage penalties before they impact engineering budget.
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Prototype / MVP (10 GB)

Included base quota in plan: 5 GB.
Low Risk / Predictable Bill
Base Monthly Rate
$20/mo
Fixed subscription or contracted tier
Overage Penalty
+$1/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$21/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Suitable for development; verify concurrent connection limits.

Base Production (50 GB)

Included base quota in plan: 5 GB.
Low Risk / Predictable Bill
Base Monthly Rate
$20/mo
Fixed subscription or contracted tier
Overage Penalty
+$8/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$28/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Implement table compression policies and temporal partitioning.

Active Growth (250 GB)

Included base quota in plan: 5 GB.
High Risk / Accelerated Overages
Base Monthly Rate
$20/mo
Fixed subscription or contracted tier
Overage Penalty
+$44/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$64/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Offload cold backups to standard object storage (S3).

Large Scale (1.000 GB (1 TB))

Included base quota in plan: 5 GB.
Critical Risk / Severe Bill Shock
Base Monthly Rate
$20/mo
Fixed subscription or contracted tier
Overage Penalty
+$179/month extra
Variable surcharge for consumption above plan quota
Estimated Monthly Invoice
$199/mo
Total monthly cost before taxes
Technical Mitigation Recommendation:

Migrate to dedicated instance or self-hosted cluster to curtail I/O fees.

Procurement Strategy & Discounts: instancezB2B Negotiation Playbook
Corporate executive level with highest authority to approve budgetary exceptions.
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Fair Market Price & B2B Procurement Benchmark

Non-renewal notice: 30 days before expirationMedian achieved discount: -12%
Public List Price
Custom / Contact
100% baseline
Audited Market Average
-12% median
~88% of list price
Optimized Target Price
-20% target
Max achievable discount (Q4 / multi-year): -20%

Verified Tactical Savings Levers

  • Annual Upfront PrepayUp to -15%

    Consolidated discount for upfront annual billing versus monthly rate.

Security & Data Exit
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Compliance & Security Standards: instancez

SOC 2 Type IINot reported
ISO 27001Not reported
GDPR / RGPDNot reported
HIPAANot reported
PCI-DSSNot reported
Jurisdiction & Legal Sovereignty
🇺🇸United States [US]Subject to US CLOUD ActDPA On Request
SSO Availability (SAML Enterprise)
No SSO Documented
Data Residency
GLOBALSELF_HOSTEDAWS
AI Privacy Policy
Not evaluated
Data Liberation & Migration Runbook: instancezSQL · YAML
Actionable escape runbook and credential export guarantees to mitigate vendor lock-in.
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Supported Structured Export Formats
SQLYAML
Password Hash Portability
Exportable Hashes (Bcrypt / Argon2): Zero Forced Retention

Allows extracting password hashes in standard formats to migrate without forcing user resets.

CLI Command / Rescue Endpoint
docker exec -t instancez pg_dump -U postgres > backup.sql
Exit Protocol & Migration Notes

Direct database-level export without proprietary password encryption.

Deployment & Infrastructure Requirements: instancezApache-2.0
Hardware specs and Docker directives to run on local servers, dedicated VPS, or Kubernetes without telemetry leak to the cloud.
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Minimum Memory1 GB RAM (Recommended)
Compute CPU1 vCPU
Runtime / LanguageGo
Code LicenseApache-2.0
Docker CLI Directive
docker run -d --name instancez -p 8080:8080 instancez:latest
Companion Services & Dependencies:
PostgreSQL 15+Redis 7+
Community & Repository
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Technical Reputation of instancez

85/100 Technical Trust

Frequent Praises in Production

  • Drop-in wire compatibility with the standard supabase-js client.
  • Simplified self-hosting deployment using a single Go binary.
  • Engineered natively for coding agents and AI assistant workflows.

Reported Production Frictions

  • Early stage community ecosystem compared to legacy alternatives.
  • Limited built-in enterprise authentication options out of the box.
Commercial Treatment & Vendor Lock-in:Self-Service in Dashboard

Cancellation flow is autonomous via billing portal or subscription settings.

Open source repository activity: instancez61
Stars, forks and release cadence
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Stars61
Forks0
Open Issues3
SPDX LicenseApache-2.0
Latest Commit DetectedOct 30, 2026

Frequently Asked Technical Questions (instancez)

How does Instancez integrate with supabase-js?

Instancez is wire-compatible with the standard supabase-js client library, allowing developers to switch backend URLs without modifying application code.

Can Instancez be self-hosted?

Yes, Instancez is distributed as a single Go binary and can be deployed on custom infrastructure using simple shell installation scripts.

How do AI agents configure the backend?

AI agents interact through MCP protocols or by directly editing the YAML configuration file that defines database tables, schemas, and RLS permissions.

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