Flagsmith vs ConfigCat Pricing (2026)
Compare / Flagsmith vs ConfigCat
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Team size
25 seats

Flagsmith vs ConfigCat

Feature Flags pricing comparison · 2026

Flagsmith pricing ranges from $0–$300/per request volume, while ConfigCat ranges from $0–$4500/per config download volume. Flagsmith is typically 54% more affordable, though your actual cost depends on tier and team size.

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See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Flagsmith pricing
Free plan limits → Discount programs →
Visit ConfigCat pricing
Free plan limits → Discount programs →
Compare
2 products · Feature Flags
Side-by-side · live
Flagsmith
Flagsmith pricing starts with a Free plan at $0/month for basic feature flag management.
verified 5d ago
View pricing →
ConfigCat
ConfigCat pricing starts at $0/month with the Forever Free plan.
verified 8w ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
Custom rates
see vendor pricing for volume tiers
Usage-based
Custom rates
see vendor pricing for volume tiers
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 6 sourced facts
3 hidden-cost · 1 contract · 2 review platforms
Last verified 5d ago
Confidence Medium confidence
Sources 8 sourced facts
4 hidden-cost · 1 contract · 3 review platforms
Last verified 1mo ago
Confidence Limited confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
3 documented
  • API Overage Charges
    $4,750 per month
    1 source
  • Additional Team Members
    $50 per member per month
    1 source
  • Third-Party Analytics Tools
    1 source
4 documented
  • Network Traffic Overage
    1 source
  • Complex Integrations/Migrations
    1 source
  • Internal Migration Effort
    1 source
  • Dedicated/Custom Deployment Setup Fee
    1 source
REF · 04

Contract terms

The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.

Flagsmith
ConfigCat
Auto-renewal
Yes
Yes
Cancellation
✓ Monthly subscriptions can be canceled at any time; annual subscriptions are eligible for a full refund within 14 days of purchase if there has been no significant usage.
To prevent automatic renewal, a written notice of non-renewal must be given at least 30 days prior to the subscription term's end.
Commitment
Annual plans generally imply a 12-month commitment.
✓ Paid plans are typically offered on a monthly or annual billing cycle.
Price escalation
—
10% increase for EUR plans and a 1% increase for USD plans
Can downgrade
—
—
Based on 2 verified sources (Vendr · TrustRadius · BBB)
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
TrustRadius
10out of 5 (1)
G2
4.8out of 5 (37)
Best for
Individual developers building on their own
Watch out
The necessity for developer effort to clean up feature flag code after a feature has been released to all users.
TrustRadius
8.8out of 5 (29)
Trustpilot
4.8out of 5 (48)
G2
4.6out of 5 (40)
Best for
Teams evaluating feature flags
Watch out
Feature Flag Management Complexity: Users find managing feature flags complex as their usage scales, citing difficulties in organization and user experience.
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Flagsmith pricing
Free plan limits → Discount programs →
Visit ConfigCat pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
Feature Flags

Flagsmith

$0–$300
/per request volume
4 plans · Free tier
Full pricing breakdown →
VS
Feature Flags

ConfigCat

$0–$4500
/per config download volume
5 plans · Free tier
Full pricing breakdown →

Flagsmith and ConfigCat both operate in the feature flags category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Flagsmith ConfigCat
Free Free /user/month Free /per config download volume
Start-Up $45 /user/month $110 /per config download volume
Scale-Up $300 /user/month $325 /per config download volume
Enterprise Custom $900 /per config download volume
Dedicated — $4.5K /per config download volume

What Users Say

Flagsmith

G2
4.8out of 5 (37)
TrustRadius
10out of 10 (1)
Top complaints
  • The necessity for developer effort to clean up feature flag code after a feature has been released to all users.
  • Initial confusion or unawareness regarding how feature-specific segments contribute to the total segment limit.
  • A desire for more integrated analytics and experimentation features.

ConfigCat

G2
4.6out of 5 (40)
Trustpilot
4.8out of 5 (48)
TrustRadius
8.8out of 10 (29)
Top complaints
  • Feature Flag Management Complexity: Users find managing feature flags complex as their usage scales, citing difficulties in organization and user experience.
  • Limited Advanced Features: Reviewers note a lack of advanced analytics, extensive A/B testing options, and native impact reports.
  • UI/Customization Issues: Some users describe the UI as complex or cluttered for non-developers, impacting overall user experience and efficiency. Customization can also be difficult.

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Flagsmith 3 hidden costs

high
API Overage Charges $4,750 per month
medium
Additional Team Members $50 per member per month
medium
Third-Party Analytics Tools
See all Flagsmith hidden costs →

ConfigCat 4 hidden costs

medium
Network Traffic Overage
medium
Complex Integrations/Migrations
medium
Internal Migration Effort
low
Dedicated/Custom Deployment Setup Fee
See all ConfigCat hidden costs →

Contract Terms

Term Flagsmith ConfigCat
Auto-renewal Yes Yes
Cancellation Monthly subscriptions can be canceled at any time; annual subscriptions are eligible for a full refund within 14 days of purchase if there has been no significant usage. To prevent automatic renewal, a written notice of non-renewal must be given at least 30 days prior to the subscription term's end.
Minimum commitment Annual plans generally imply a 12-month commitment. Paid plans are typically offered on a monthly or annual billing cycle.
Price escalation — 10% increase for EUR plans and a 1% increase for USD plans

Continue researching

Flagsmith

ConfigCat

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