ConfigCat vs Harness Feature Flags
Feature Flags pricing comparison · 2026
ConfigCat pricing ranges from $0–$4500/per config download volume, while Harness Feature Flags uses custom pricing. These products use different pricing models (Usage-based (pay per token/image/minute) vs Per-seat subscription), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
ConfigCat and Harness Feature Flags both operate in the feature flags category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | ConfigCat | Harness Feature Flags |
|---|---|---|
| Forever Free | Free /per config download volume | Custom |
| Pro | $110 /per config download volume | — |
| Smart | $325 /per config download volume | — |
| Enterprise | $900 /per config download volume | — |
| Dedicated | $4.5K /per config download volume | — |
Contract Terms
| Term | ConfigCat | Harness Feature Flags |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | 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 | Paid plans are typically offered on a monthly or annual billing cycle. | multi-year agreements |
| Price escalation | 10% increase for EUR plans and a 1% increase for USD plans | 3–7% |