Feature flag cost calculators
Put your own numbers through a vendor's published rate card and see the annual figure next to Featureflip's flat price.
LaunchDarkly cost calculator
Usage-based Foundation pricing, charged on service connections and client-side monthly active users.
You enter: Service connections, client-side MAU
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Flagsmith cost calculator
Metered SaaS billing on monthly API requests, with seat tiers layered on top.
You enter: Monthly API requests, team size
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ConfigCat cost calculator
Tiered plans priced on product count, with monthly network traffic metered separately.
You enter: Products, monthly network traffic
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Unleash cost calculator
Per-seat Pay-As-You-Go cloud billing. API request volume is charged alongside it.
You enter: Team size, monthly API requests
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PostHog cost calculator
Per-request billing on a graduated rate curve. Feature flags only, not the wider analytics bundle.
You enter: Monthly flag requests
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GrowthBook cost calculator
Per-seat cloud billing, with a free three-user Starter tier and a fifty-user ceiling on Pro.
You enter: Team size
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Where the rates come from
Every rate is taken from the vendor's own published pricing page, and each calculator carries the source link and the date it was last checked. Quote-only enterprise tiers stay quotes rather than turning into a guess. The worked examples behind each calculator are unit-tested, so a rate that drifts out of date fails our build instead of quietly misleading you.
These are estimates, not quotes. Discounts and negotiated terms move the real number.
Want the feature comparison too?
Price is one input. The comparison guides cover SDK coverage, targeting, streaming, and where each platform genuinely fits better than Featureflip. For a shorter route, the rundown of feature flag platforms sorts every vendor here by the unit it meters.
Skip the arithmetic
Featureflip is one flat price per plan, whatever your traffic does. Start free on Solo with 10 flags and 2 environments, no credit card.