Comparison

Featurevisor vs Flagsmith

On the evidence we track, Flagsmith leads this comparison with a composite score of 59/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Featurevisor32
★Flagsmith59
Score
vioscaleAI score
Featurevisor32 / 100medium · 55%
Flagsmith59 / 100high · 77%
Pricing
Free tier
Featurevisor✓
Flagsmith✓
Model
Featurevisorcommercial
Flagsmithfreemium
Price level
Featurevisorfree
Flagsmithmid
Starting price
Featurevisor–
Flagsmith$40
Transparent
Featurevisor✓
Flagsmith✓
Integrations
Count
Featurevisor3
Flagsmith7
Reliability
Status page
Featurevisor–
Flagsmith✓
Adoption
Dependent repos
Featurevisor1
Flagsmith0
Github stars
Featurevisor812
Flagsmith6,592
Package downloads weekly
Featurevisor0
Flagsmith143,238
Activity
Commits last 30d
Featurevisor18
Flagsmith100
Release
Cadence days
Featurevisor–
Flagsmith1
History
Featurevisor–
Flagsmith20 items
License
Spdx
FeaturevisorMIT
FlagsmithBSD-3-Clause
Language
Primary
FeaturevisorTypeScript
FlagsmithPython
Market
Availability
Featurevisor–
Content
Faq
Featurevisor5 items
Flagsmith8 items

Capabilities

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

Deployment
Hosting
FeaturevisorCloud + self-hosted
FlagsmithCloud + self-hosted
Rollout
Percentage rollout
Featurevisor✓
Flagsmith✓
Attribute / segment targeting
Featurevisor✓
Flagsmith✓
Evaluation
Local evaluation (no call home)
Featurevisor✓
Flagsmith-
Edge / CDN evaluation
Featurevisor✗
Flagsmith✓
Experimentation
Built-in A/B experimentation
Featurevisor✓
Flagsmith✓
Experiment stats engine
FeaturevisorNone
Flagsmith-
Standards
OpenFeature-compliant provider
Featurevisor✓
Flagsmith✓
Governance
Audit logs + change approvals
Featurevisor✓
Flagsmith✓
Stale-flag / code reference detection
Featurevisor✗
Flagsmith✓
Coverage
SDK breadth
FeaturevisorBroad
FlagsmithBroad
Licensing
Self-hostable OSS core
Featurevisor✓
Flagsmith✓

What each one is

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

Featurevisor

Manage feature flags, A/B experiments, and configuration variables through Git-based workflows, enabling progressive rollout and testing of features.

Independently observed

Flagsmith

Leader

An open-source platform for managing feature flags and remote configuration across web, mobile, and server-side applications. Enables controlled rollouts, A/B testing, and runtime configuration changes without code deployment.

Independently observed

Pricing

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

Featurevisor

Open source
as of verify ↗

Flagsmith

Leader
from $40/moHybridFree tier14-day trial

Free tier (50k requests/month). Paid plans from $40/month.

  • FreeFree
    • Up to 50,000 requests per month
    • 1 team member
    • Unlimited feature flags
    • Unlimited environments
    • Unlimited identities and segments
    • +1 more
  • Start-Up$40/month
    • 1,000,000 requests per month
    • 3 team members
    • Email technical support
    • Scheduled flags
    • 3rd party integrations
  • Growing$50/seat/month
    • SAML/SSO authentication
    • Governance features (roles, permissions, change requests, audit logs)
    • Priority email and chat technical support
  • EnterpriseContact sales
    • Custom hosting solutions
    • Real-time technical support via chat
    • Enterprise SLA
as of verify ↗

Platform & deployment

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

Platforms
Web
Featurevisor✓
Flagsmith✓
CLI
Featurevisor✓
Flagsmith✓
Deployment
Cloud / SaaS
Featurevisor✗
Flagsmith✓
Self-hosted
Featurevisor✓
Flagsmith✓
On-premise
Featurevisor✗
Flagsmith✓

Integrations

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

In common (1)
  • GitHub

Featurevisor

3 total - 2 not shared
  • GitHub Actions
  • GitHub Pages
Independently observed

Flagsmith

Leader
9 total - 8 not shared
  • Jira
  • Analytics platforms (for A/B testing)
  • OpenFeature standard
  • GitLab
  • Sentry
  • Datadog
  • Okta
  • OpenTelemetry
Independently observed
Still deciding?

Featurevisor or Flagsmith: 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.