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Crazy Egg vs LaunchDarkly

Both are in A/B testing. Here is how their plans, prices and features compare, taken from each vendor's own site.

The main differences

  • Fees: Crazy Egg states none; LaunchDarkly Pay as you go, billed yearly: $10 per service connection and $8.33 per 1,000 client-side MAU a month.
 Crazy EggLaunchDarkly
Starting pricefrom $29/moFree plan
Free planNot stated by the vendorYes
Free trialYesYes
PlansStarter ($29/mo annual); Plus ($99/mo annual); Pro ($249/mo annual); Enterprise ($599/mo annual)Developer ($0); Foundation ()
FeesNot statedPay as you go, billed yearly: $10 per service connection and $8.33 per 1,000 client-side MAU a month
Best forNot statedNot stated
Key featuresHeatmaps and session recordings; Unlimited web analytics, conversion tracking and funnel reports; Unlimited surveys and responses; AI analysis for heatmaps and recordingsUnlimited feature flags across 30 SDKs; A/B tests and experiments; Session replays and error monitoring; AI configuration, evaluation and rollout
Checked on2026-10-022026-10-05

Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.

Crazy Egg

  • 30-day free trial
  • Unlimited team members and website domains on every plan
  • No overage charges
  • Starts at $29 a month

Trade-offs

  • Starter allows only 5 heatmap reports and 50 recordings a month
  • All plans are billed annually
  • A/B testing needs Plus ($99 a month)

Visit Crazy EggFull listing

LaunchDarkly

  • Free Developer plan with experimentation included
  • No per-seat pricing
  • Usage-based Foundation plan with a 14-day trial

Trade-offs

  • Built for engineering teams rather than marketers
  • Free keeps data for only 14 days
  • Foundation cost varies with service connections and monthly active users

Visit LaunchDarklyFull listing