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Head-to-head · Feature Flag Software

Flagsmith vs FeatureHub

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Flagsmith #1 in Feature Flag Software 9.4/10 Free plan · 14-day trial Free planFree trial✓ 5 of 5 features Visit Flagsmith
FeatureHub #20 in Feature Flag Software 7.1/10 30-day trial Free trial✓ 3 of 5 features Visit FeatureHub

Flagsmith leads on 1 check, FeatureHub on 1, and 5 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFlagsmith · 9.4/10
  • Lowest starting priceFeatureHub · $4.99/user/mo
  • Free planonly Flagsmith
  • Free trialboth
  • Most featuresFlagsmith · 5 of 5

Flagsmith scores higher on our rubric for feature flag software: 9.4 against 7.1 out of 10; our editors rank them #1 and #20.

Flagsmith offers free plan; FeatureHub doesn't. FeatureHub is cheaper to start at $4.99/user/mo against $40/user/mo.

Flagsmith is the better fit for open-source teams needing hosted or self-hosted flags. FeatureHub is the better fit for budget-conscious teams wanting open-source flexibility.

  • Flagsmith fits best

    Open-source teams needing hosted or self-hosted flags

  • FeatureHub fits best

    Budget-conscious teams wanting open-source flexibility

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Flagsmith 9.4/10 Visit ↗ FeatureHub 7.1/10 Visit ↗
At a glance
Editor score 9.4 7.1
Ranking #1 in Feature Flag Software #20 in Feature Flag Software
Best for Open-source teams needing hosted or self-hosted flags Budget-conscious teams wanting open-source flexibility
Pricing model Free plan + paid Paid
Starting price $40/mo $4.99/user/mo (best)
Free plan ✓ (best) —
Free trial 14 days 30 days
Free trial length 14 days 30 days · no card needed
Deployment Cloud, Self-hosted Cloud, Self-hosted, Mobile
Platforms Web, iOS, Android Web, iOS, Android
Support Email, Live chat, Community, Docs Docs
Integrations 18 integrations 1 integrations
Built for Solo, Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Flagsmith 5/5 · FeatureHub 3/5
Targeting rules ✓ ✓
Percentage rollouts ✓ ✓
User segments ✓ (best) Not checked yet
Audit log ✓ ✓
Approval workflows ✓ (best) Not checked yet
Specs
SDK languages JavaScript, React, Next.js, Android/Kotlin, iOS/Swift, Flutter, Python, Java, .NET, Node.js, Ruby, PHP, Go, Rust, Elixir Java, JavaScript, C#, Dart, Go, Python, Ruby, Swift
Environments Not checked yet Not checked yet
Our review
Pros
  • Supports targeting, staged rollouts, remote configuration, and experimentation.
  • Offers hosted, private cloud, and self-hosted deployment options.
  • Includes approvals, audit logs, real-time updates, and broad SDK coverage.
  • Open-source self-hosting plus SaaS from $4.99/user/month
  • Targeting, percentage rollouts, strategies, groups, and SDK evaluation
  • Audit history, permissions, streaming, REST polling, and webhooks
Cons
  • The Free plan allows 50,000 requests per month and one team member.
  • Scale-Up costs $250/month annually or $300/month monthly.
  • Enterprise is aimed at teams with 20+ members and uses tailored hosting solutions.
  • SaaS API requests are billed separately
  • Self-hosting requires your own infrastructure
  • Its broad controls may exceed the needs of teams wanting basic toggles
Our verdict

Flagsmith is an open-source feature flag and remote configuration platform for development teams managing web, mobile, and server-side applications. It supports user and segment targeting, percentage-based and staged rollouts, remote…

Read the review →

FeatureHub is a feature flag, remote configuration, and A/B testing platform for mobile, web, and server applications. It supports management across applications and environments, with attribute-based targeting, percentage-based rollouts,…

Read the review →
  1. FlagsmithFeature Flag Software 9.4Free plan · 14-day trial
  2. FeatureHubFeature Flag Software 7.130-day trial

Strengths and trade-offs

  • Flagsmith — where it wins

    • Supports targeting, staged rollouts, remote configuration, and experimentation.
    • Offers hosted, private cloud, and self-hosted deployment options.
    • Includes approvals, audit logs, real-time updates, and broad SDK coverage.

    Where it doesn't

    • The Free plan allows 50,000 requests per month and one team member.
    • Scale-Up costs $250/month annually or $300/month monthly.
    • Enterprise is aimed at teams with 20+ members and uses tailored hosting solutions.

  • FeatureHub — where it wins

    • Open-source self-hosting plus SaaS from $4.99/user/month
    • Targeting, percentage rollouts, strategies, groups, and SDK evaluation
    • Audit history, permissions, streaming, REST polling, and webhooks

    Where it doesn't

    • SaaS API requests are billed separately
    • Self-hosting requires your own infrastructure
    • Its broad controls may exceed the needs of teams wanting basic toggles

More comparisons

All feature flag software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update