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Flagsmith costs Free to $300 per per request volume as of May 2026, with 4 plans available including a free tier. Plans: Free (free), Start-Up at $45/per request volume, and Scale-Up at $300/per request volume. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Flagsmith offers 4 pricing tiers: Free, Start-Up, Scale-Up, Enterprise. A free plan is available. Paid plans include Start-Up at $45/user/month, Scale-Up at $300/user/month. The Start-Up plan is small teams.

Compared to other feature flags software, Flagsmith is positioned at the mid-market price point.

  • 6 documented hidden costs beyond list price

How much does Flagsmith cost?

Flagsmith offers 4 pricing plans, starting with a free tier and scaling to custom enterprise pricing. Plans include Free (free), Start-Up at $45/per request volume, Scale-Up at $300/per request volume, Enterprise (custom pricing).

Flagsmith Pricing Overview

Flagsmith has 4 pricing plans, including a free tier. Paid plans range from $0 to $300/per request volume. The Free plan is free and is best for individual developers building on their own. The Start-Up plan costs $45/per request volume, best for small teams. The Scale-Up plan costs $300/per request volume, best for growing teams. The Enterprise plan requires contacting sales for a custom quote and is designed for maximum security and control requirements.

There are at least 6 documented hidden costs beyond Flagsmith's list price, including implementation, training, and add-on fees.

This pricing was last verified in April 26, 2026 from 2 independent sources.

Flagsmith pricing starts with a Free plan at $0/month for basic feature flag management. The Start-Up plan is $45/month (or $40/month billed annually), while the Scale-Up plan runs $200/month. Enterprise pricing is custom-quoted.

How Flagsmith Pricing Compares

Compare Flagsmith pricing against top alternatives in Feature Flags.

All Flagsmith Plans & Pricing

Plan Monthly Annual Best For
Free Free Free Individual developers building on their own
Start-Up $45 /user/month $40 /user/yearSave 11% Small teams
Scale-Up $300 /user/month Custom Growing teams
Enterprise Contact Sales Contact Sales Maximum security and control requirements
View all features by plan

Free

  • 50,000 requests/month
  • 1 team member
  • Unlimited feature flags
  • Unlimited environments
  • Unlimited identities and segments
  • API access

Start-Up

  • 1,000,000 requests/month
  • 3 team members
  • Unlimited projects
  • Email support
  • Scheduled flags
  • 2FA
  • A/B and MVT testing
  • 3rd party integrations
  • 14-day free trial

Scale-Up

  • 5,000,000+ requests/month
  • 5 team members included (up to 20 at $60/member/month)
  • SAML/SSO authentication
  • Governance features (roles, permissions, change requests, audit logs)
  • Priority email and chat support
  • 14-day free trial

Enterprise

  • 5,000,000+ requests/month
  • 20+ team members
  • Private Cloud / Self-Hosted / Air-Gapped options
  • LDAP + SCIM
  • Priority real-time support (chat, optional Slack)
  • On-boarding and training
  • Enterprise SLA

Compare Flagsmith vs Alternatives

Before committing to Flagsmith, compare pricing with these 3 alternatives in the same category.

All Flagsmith alternatives & migration guides

What Companies Actually Pay for Flagsmith

Review scores
TrustRadius 10/10 (1)
Top pricing complaints
Limited search functionality for users based on traits

How Flagsmith Pricing Compares

Software Starting Price Top Price
Flagsmith Free $300/per request volume
ConfigCat Free $4500/per config download volume
Eppo Custom Custom
GrowthBook Custom Custom
Harness Feature Flags Custom Custom
Optimizely Feature Experimentation Custom Custom

6 Flagsmith Hidden Costs Beyond the List Price

Beyond the listed price, Flagsmith has at least 6 documented hidden costs that can significantly increase total cost of ownership.

Watch for 6 hidden costs
  • Overage charges: $7 per 100K requests for Start-Up plans after 30 days
  • Enterprise overage rates specified in contract
  • Self-hosted deployment requires infrastructure management
  • Advanced authentication only available on Enterprise tier
  • Unlimited audit logs only on Enterprise tier
  • Private cloud and self-hosted options require Enterprise tier
Tip

Ask your Flagsmith sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 1 independent sources
TrustRadius Enterprise reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 0 source citations total.

Flagsmith Pricing FAQ

01 What happens if I exceed my request limit?

If you exceed your plan's request limit for more than 30 days, you'll be billed for overages at $7 per 100K requests on Start-Up plans. Enterprise plans have custom overage rates specified in the contract.

02 Can I self-host Flagsmith?

Yes, Flagsmith is open-source and can be self-hosted for free, or you can purchase Enterprise tier for self-hosted deployment with support and advanced features.

03 How does Flagsmith compare on pricing?

Flagsmith is known for being relatively inexpensive to get started ($45/month for 1M requests) while offering all the functionality needed for most use cases. The open-source option makes it even more cost-effective.

04 What is Flagsmith best used for?

Flagsmith excels at managing feature flags for teams that need to deploy features to specific user segments or demo environments. It's particularly valuable for supporting sales departments with demo-specific features and maintaining flexibility to meet client needs without risking production stability.

05 What alternatives to Flagsmith do users consider?

Users commonly evaluate LaunchDarkly as an alternative to Flagsmith when comparing feature flag management solutions.

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