vioscaleAI
Comparison

Bucket vs GrowthBook

On the evidence we track, GrowthBook leads this comparison with a composite score of 73/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Bucket full profile →GrowthBook full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Bucket56
★GrowthBook73
Score
vioscaleAI score
Bucket56 / 100low · 42%
GrowthBook73 / 100medium · 74%
Pricing
Free tier
Bucket✓
GrowthBook✓
Model
Bucketfreemium
GrowthBookfreemium
Price level
Buckethigh
GrowthBooklow
Starting price
Bucket–
GrowthBook$40
Transparent
Bucket✓
GrowthBook✗
Integrations
Count
Bucket3
GrowthBook16
Security
Certifications
Bucket–
GrowthBookHIPAA
Disclosure policy
Bucket✓
GrowthBook✓
Gdpr
Bucket✓
GrowthBook✓
Hipaa
Bucket–
GrowthBook✓
Iso27001
Bucket–
GrowthBook✓
Soc2
Bucket–
GrowthBook✓
Trust center
Vulnerabilities
Reliability
Sla pct
Bucket–
GrowthBook99.99
Status page
Bucket✓
GrowthBook✓
Adoption
Dependent repos
Bucket–
GrowthBook701
Github stars
Bucket–
GrowthBook8,497
Package downloads weekly
Bucket–
GrowthBook520,058
Activity
Commits last 30d
Bucket–
GrowthBook100
Release
Cadence days
Bucket–
GrowthBook54
History
Bucket–
GrowthBook20 items
License
Spdx
Bucket–
GrowthBookMIT
Language
Primary
Bucket–
GrowthBookTypeScript
Market
Availability
Content
Faq
Bucket7 items
GrowthBook7 items

Capabilities

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

Deployment
Hosting
BucketCloud only
GrowthBookCloud + self-hosted
Rollout
Percentage rollout
Bucket✓
GrowthBook✓
Attribute / segment targeting
Bucket✓
GrowthBook✓
Evaluation
Local evaluation (no call home)
Bucket✓
GrowthBook✓
Edge / CDN evaluation
Bucket-
GrowthBook✓
Experimentation
Built-in A/B experimentation
Bucket✓
GrowthBook✓
Experiment stats engine
Bucket-
GrowthBookBayesian
Standards
OpenFeature-compliant provider
Bucket✓
GrowthBook✓
Governance
Audit logs + change approvals
Bucket✓
GrowthBook✓
Stale-flag / code reference detection
Bucket✓
GrowthBook✓
Coverage
SDK breadth
BucketBroad
GrowthBookBroad
Licensing
Self-hostable OSS core
Bucket✓
GrowthBook✓

What each one is

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

Bucket

A real-time feature flag management platform for web, mobile, and backend applications with support for complex targeting rules, local and cloud evaluation, and fallback storage for reliability.

Independently observed

GrowthBook

Leader

A platform combining feature flags, A/B testing, and product analytics that runs natively on your data warehouse (Snowflake, BigQuery, etc.), enabling teams to run experiments, roll out features safely, and analyze results without moving data to external tools.

Independently observed

Pricing

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

Bucket

from $100/moSubscriptionFree tier

Free tier available. Pro from $100/mo annually or $125/mo monthly. Enterprise custom pricing.

  • StarterFree
    • Type-safety
    • Toolbar
    • CLI
    • MCP
    • Company segments
    • +16 more
  • Pro$125/mo monthly or $100/mo annual. 10,000 MTUs, unlimited environments.
    • Type-safety
    • Toolbar
    • CLI
    • MCP
    • Company segments
    • +22 more
  • EnterpriseContact sales
    • Type-safety
    • Toolbar
    • CLI
    • MCP
    • Company segments
    • +25 more
as of verify ↗

GrowthBook

Leader
HybridFree tier

Free cloud plan for up to 3 users. Pro and Enterprise with custom pricing. Overage charges for CDN and managed warehouse usage.

  • StarterFree
    • Unlimited feature flags
    • Unlimited experiments
    • Base experimentation
    • Experiment history & audit log
    • Stale flag management
    • +5 more
  • ProAdvanced experimentation features for scaling teams
    • Up to 30 users
    • Sequential testing
    • CUPED variance reduction
    • Sticky bucketing
    • URL split tests
    • +3 more
  • EnterpriseContact sales
    • Unlimited users and events
    • SAML-based single sign-on
    • SCIM user provisioning
    • Approval workflows
    • Exportable audit logs
    • +5 more
  • Self-HostedFree
    • Unlimited users
    • Open source (MIT license)
    • Custom JavaScript validation
    • Microservices architecture support
as of verify ↗

Platform & deployment

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

Platforms
Web
Bucket✓
GrowthBook✓
iOS
Bucket✓
GrowthBook✓
Android
Bucket✓
GrowthBook✓
CLI
Bucket✗
GrowthBook✓
Deployment
Cloud / SaaS
Bucket✓
GrowthBook✓
Self-hosted
Bucket✓
GrowthBook✓

Integrations

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

In common (2)
  • Slack
  • OpenFeature

Bucket

7 total - 5 not shared
  • Linear
  • MCP
  • Google Workspace SSO
  • n8n
  • API
Independently observed

GrowthBook

Leader
25 total - 23 not shared
  • Rollbar
  • Figma
  • Snowflake
  • BigQuery
  • Databricks
  • Redshift
  • Vercel
  • ClickHouse
  • Postgres
  • MySQL
  • Athena
  • Presto
  • Segment
  • Mixpanel
  • Amplitude
  • Google Analytics
  • Claude Code
  • Cursor
  • VS Code
  • Okta
  • Azure AD
  • Notion
  • Jira
Independently observed
Still deciding?

Bucket or GrowthBook: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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