Express Gateway vs GrowthBook
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
Express Gateway offers fewer features (13 vs 62) and fewer integrations (3 vs 5). Starting price: Express Gateway at Contact Sales vs GrowthBook at $40/mo. Express Gateway has 13 unique features while GrowthBook has 62 unique features, with 0 features in common.
| Express Gateway | GrowthBook | |
|---|---|---|
| Category | DevOps | DevOps |
| Total Features | 13 | 62 |
| AI-Powered Features | 0 | 0 |
| Starting Price | Contact Sales | $40/mo |
| Pricing Tiers | 0 | 5 |
| Integrations | 3 | 5 |
| Shared Features | 0 | |
| Shared Integrations | 0 | |
| Data Quality | 40% | 90% |
Feature Comparison by Category
Administration (0 vs 1)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Advanced Organization |
Analytics (0 vs 6)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Advanced Metrics | ||
| Configurable Metric Library | ||
| Cross Experiment Insights | ||
| Custom Experiment Fields & Metadata | ||
| Metric Fact Tables | ||
| Product Analytics |
Compatibility (2 vs 0)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Framework Agnostic | ||
| Language Agnostic |
Compliance (0 vs 1)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Reports & BAA |
Configuration Management (2 vs 0)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Auto-detect and Hot-reload Config Changes | ||
| Single Configuration |
Core (0 vs 1)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Open Source |
Core Architecture (1 vs 0)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Express Middleware Built-in |
Core Feature (0 vs 2)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| A/B Testing | ||
| Feature Flagging |
Data (0 vs 2)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Data Pipelines | ||
| Data Quality Checks |
Deployment (2 vs 4)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Docker Support | ||
| Multi-tenant Mode | ||
| Orchestrator Compatibility | ||
| Safe Rollouts | ||
| Scheduled Feature Flags | ||
| Self-hosting |
Developer Tools (0 vs 2)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Code References | ||
| JSON Schema & Validation |
Extensibility (3 vs 0)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Custom Plugin Development | ||
| Express Middleware Extension | ||
| Plugin Architecture |
Feature Management (0 vs 1)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Prerequisites |
Infrastructure (0 vs 1)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Managed Warehouse |
Integration (1 vs 4)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Data Warehouse Integration | ||
| DevOps Integration | ||
| Event Tracker Integration | ||
| Slack Integration | ||
| Webhooks |
Microservices (1 vs 0)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Microservice Support |
Performance (0 vs 7)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| GrowthBook Proxy SDK | ||
| Lightweight SDKs | ||
| Optimizations for Large Datasets | ||
| Pipeline Mode | ||
| Query Optimizations | ||
| Remote Evaluation | ||
| Streaming Updates |
Security (1 vs 9)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Advanced Permissioning | ||
| Custom Authentication and Authorization | ||
| Encrypted SDK Endpoints | ||
| Enterprise SSO | ||
| Exportable Audit Logs | ||
| Feature Audit Logs & Versioning | ||
| No Access Role | ||
| SCIM Provisioning Support | ||
| SSO / SAML Integration | ||
| Secure Attributes |
Segmentation (0 vs 1)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Archetypes |
Statistics (0 vs 7)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Bayesian Statistics Engine | ||
| CUPED Variance Reduction | ||
| Frequentist Statistics Engine | ||
| Multiple Metric Corrections | ||
| Post-Stratification | ||
| Power Calculator | ||
| Sequential Testing |
Support (0 vs 6)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Email Support | ||
| Live In-App Support | ||
| Onboarding & Training | ||
| Roadmap Acceleration | ||
| Service-level Agreements | ||
| Team Support |
Testing (0 vs 5)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Feature Value Simulation | ||
| Holdouts | ||
| Multi-Arm Bandits | ||
| Sticky Bucketing | ||
| Visual A/B Test Editor |
Workflow (0 vs 2)
| Feature | Express Gateway | GrowthBook |
|---|---|---|
| Approval Flows | ||
| Customizable Launch Checklist |
Unique Features
Only in Express Gateway (13)
Framework Agnostic
Language Agnostic
Auto-detect and Hot-reload Config Changes
Single Configuration
Express Middleware Built-in
Docker Support
Orchestrator Compatibility
Custom Plugin Development
Express Middleware Extension
Plugin Architecture
DevOps Integration
Microservice Support
Custom Authentication and Authorization
Only in GrowthBook (62)
Advanced Organization
Advanced Metrics
Configurable Metric Library
Cross Experiment Insights
Custom Experiment Fields & Metadata
Metric Fact Tables
Product Analytics
Reports & BAA
Open Source
A/B Testing
Feature Flagging
Data Pipelines
Data Quality Checks
Multi-tenant Mode
Safe Rollouts
Scheduled Feature Flags
Self-hosting
Code References
JSON Schema & Validation
Prerequisites
+ 42 more unique features
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