Comparison

Firebird vs Neon

On the evidence we track, Neon leads this comparison with a composite score of 79/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Firebird full profile →Neon full profile →

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Firebird28

★Neon79

Attribute comparison across 2 tools
Attribute	Firebird	NeonLeader
Vioscale score	28 / 100low · 10%	79 / 100medium · 71%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	low
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	8	1
Security
Fedrampsecurity.fedramp	-	✓
Gdprsecurity.gdpr	-	✓
Hipaasecurity.hipaa	-	✓
Iso27001security.iso27001	-	✓
Pcisecurity.pci	-	✓
Soc2security.soc2	-	✓
Reliability
Sla pctreliability.sla_pct	-	99.95
Status pagereliability.status_page	-	✓
Market
Availabilitymarket.availability	Available worldwide	-

Score

Vioscale score

Firebird28 / 100low · 10%

Neon79 / 100medium · 71%

Pricing

Free tier

Firebird✓

Neon✓

Model

Firebirdopen_source

Neonfreemium

Price level

Firebirdfree

Neonlow

Transparent

Firebird✓

Neon✓

Integrations

Count

Firebird8

Neon1

Security

Fedramp

Firebird–

Neon✓

Gdpr

Firebird–

Neon✓

Hipaa

Firebird–

Neon✓

Iso27001

Firebird–

Neon✓

Pci

Firebird–

Neon✓

Soc2

Firebird–

Neon✓

Reliability

Sla pct

Firebird–

Neon99.95

Status page

Firebird–

Neon✓

Market

Availability

FirebirdAvailable worldwide

Neon–

Capabilities

Feature-by-feature on the axes that matter for relational databases. “-” means undocumented, not absent.

Capability comparison for Relational Databases
Capability	Firebird	Neon
Core
SQL model	Full SQL	Full SQL
Transactions
ACID transactions	-	Full
Highest isolation level	-	Serializable
Consistency
Consistency	-	Strong
Scale
Horizontal scale	-	Read replicas
Replication
Replication	-	Async
Availability
Automatic failover / HA	-	✓
Deployment
Deployment	-	Managed
Serverless / scale-to-zero	-	✓
Compatibility
Wire compatibility	-	Postgres protocol
Extensibility
Extensions / plugins / UDFs	✓	-
Licensing
Licence class	Permissive OSS	Proprietary
Data types
JSON / document support	-	-
Geo / spatial	-	-

Core

SQL model

FirebirdFull SQL

NeonFull SQL

Transactions

ACID transactions

Firebird-

NeonFull

Highest isolation level

Firebird-

NeonSerializable

Consistency

Firebird-

NeonStrong

Scale

Horizontal scale

Firebird-

NeonRead replicas

Replication

Firebird-

NeonAsync

Availability

Automatic failover / HA

Firebird-

Neon✓

Deployment

Firebird-

NeonManaged

Serverless / scale-to-zero

Firebird-

Neon✓

Compatibility

Wire compatibility

Firebird-

NeonPostgres protocol

Extensibility

Extensions / plugins / UDFs

Firebird✓

Neon-

Licensing

Licence class

FirebirdPermissive OSS

NeonProprietary

Data types

JSON / document support

Firebird-

Neon-

Geo / spatial

Firebird-

Neon-

What each one is

The product in its own terms, so the numbers below have context.

Firebird

An open source relational database management system that scales from embedded, single-user deployments to enterprise applications with hundreds of simultaneous clients and databases up to 20 terabytes.

Independently observed

Neon

Leader

Neon is a managed Postgres database service that automatically scales compute and storage based on workload demands. It features instant database branching for testing and development, point-in-time restore capability, and maintains SOC2 and HIPAA compliance.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Firebird

Open sourceFree tier

Free open source database. Optional commercial support services from €199/month/server (enterprise subscriptions) or one-time incident services (€575–€2500).

as of 2026-08-13verify ↗

Neon

Leader

from $0.00/moUsage-basedFree tier

Free tier with 100 CU-hours/mo. Usage-based: Launch plan $0.106/CU-hr + $0.35/GB-mo, Scale plan $0.222/CU-hr + $0.35/GB-mo. Typical $15–$701/mo.

FreeFree
- 100 projects
- 100 CU-hours monthly per project
- 0.5 GB storage per project
- Compute up to 2 CU (8 GB RAM)
- Unlimited team members
- +4 more
LaunchUsage-based, typical $15/mo (intermittent load, 1 GB)
- Compute autoscaling up to 16 CU
- Scale to zero when inactive
- Database storage with 7-day instant restore history
- 100 snapshots
- Monitoring with 3-day retention
- +4 more
ScaleUsage-based, typical $701/mo (high load, 100 GB)
- Compute autoscaling up to 56 CU
- Configurable scale-to-zero
- Database storage with up to 30-day instant restore history
- 100 snapshots
- SLAs included
- +8 more

as of 2026-08-03verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	Firebird	Neon
WebPlatforms	✗	✓
macOSPlatforms	✓	✗
WindowsPlatforms	✓	✗
LinuxPlatforms	✓	✗
CLIPlatforms	✓	✗
Cloud / SaaSDeployment	✗	✓
Self-hostedDeployment	✓	✗
On-premiseDeployment	✓	✗

Platforms

Web

Firebird✗

Neon✓

macOS

Firebird✓

Neon✗

Windows

Firebird✓

Neon✗

Linux

Firebird✓

Neon✗

CLI

Firebird✓

Neon✗

Deployment

Cloud / SaaS

Firebird✗

Neon✓

Self-hosted

Firebird✓

Neon✗

On-premise

Firebird✓

Neon✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Firebird

8 total

Firebird.NET
JayBird
Delphi
FreePascal
Lazarus
PHP
FireRuby
Sphinx

Independently observed

Neon

Leader

1 total

Datadog

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.