Is Crazy Egg or LaunchDarkly more popular?

Crazy Egg is used by more websites in our catalog: 3,756 use Crazy Egg and 2,810 use LaunchDarkly.

Does Crazy Egg or LaunchDarkly have higher-authority sites?

Crazy Egg sites have the higher median Ahrefs Domain Rating (Crazy Egg: 33, LaunchDarkly: 13).

Is Crazy Egg or LaunchDarkly growing faster?

Between 2026-06 and 2026-07, Crazy Egg went from 0.50% to 0.43% of all tracked sites, while LaunchDarkly went from 0.27% to 0.32%. LaunchDarkly is gaining ground faster in our index.

How many sites use both Crazy Egg and LaunchDarkly?

7 websites in our catalog use both Crazy Egg and LaunchDarkly.

Where does this Crazy Egg vs LaunchDarkly data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

Crazy Egg vs LaunchDarkly — Site Stats Database

Crazy Egg vs LaunchDarkly

A side-by-side comparison of two a/b testing & experimentation tools, based on the 21,296 A/B Testing sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Crazy Egg	LaunchDarkly
Websites	3,756	2,810
Market share	18%	13%
Share of top 10K sites	0.55%	0.46%

Rank	#2	#3

Median DR	33	13

Average DR	36	19

Median keywords	1,596	1,166

Median referring domains	531	203

Median domain age	18 yrs	17 yrs

Average domain age	18 yrs	17 yrs

Average monthly traffic	147,314	83,971

Combined monthly traffic	553,310,180	235,958,478

ubereats.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords3,826,446
Referring Domains71,403
Domain Age14 yrs
Traffic (Jun 2026)73,292,413
Traffic Trend
TechnologyCrazy Egg
usa.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords733,178
Referring Domains140,078
Domain Age26 yrs
Traffic (Jun 2026)68,698,972
Traffic Trend
TechnologyCrazy Egg
wa.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords1,323,378
Referring Domains154,980
Domain Age28 yrs
Traffic (Jun 2026)32,128,393
Traffic Trend
TechnologyCrazy Egg
dol.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords424,632
Referring Domains147,034
Domain Age28 yrs
Traffic (Jun 2026)17,325,275
Traffic Trend
TechnologyCrazy Egg
genome.gov
LanguageEnglish
DR (Ahrefs)84
Total Keywords122,981
Referring Domains41,252
Domain Age24 yrs
Traffic (Jun 2026)17,247,852
Traffic Trend
TechnologyCrazy Egg
samhsa.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords163,133
Referring Domains101,916
Domain Age28 yrs
Traffic (Jun 2026)14,327,978
Traffic Trend
TechnologyCrazy Egg
stlouisfed.org
LanguageEnglish
DR (Ahrefs)89
Total Keywords300,476
Referring Domains75,229
Domain Age25 yrs
Traffic (Jun 2026)14,234,616
Traffic Trend
Technology
sc.gov
LanguageEnglish
DR (Ahrefs)88
Total Keywords566,156
Referring Domains51,926
Domain Age24 yrs
Traffic (Jun 2026)11,123,085
Traffic Trend
TechnologyCrazy Egg
postmates.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords1,969,015
Referring Domains21,160
Domain Age15 yrs
Traffic (Jun 2026)9,409,536
Traffic Trend
Technology
afdc.energy.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords48,931
Referring Domains22,660
Domain Age26 yrs
Traffic (Jun 2026)8,957,333
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
ubereats.com	English	92	3,826,446	71,403	14 yrs	73,292,413		Crazy Egg

medicare.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords455,330
Referring Domains74,459
Domain Age28 yrs
Traffic (Jun 2026)19,519,469
Traffic Trend
TechnologyLaunchDarkly
subway.com
LanguageEnglish
DR (Ahrefs)82
Total Keywords117,638
Referring Domains34,087
Domain Age30 yrs
Traffic (Jun 2026)9,959,880
Traffic Trend
TechnologyLaunchDarkly
draftkings.com
LanguageEnglish
DR (Ahrefs)81
Total Keywords261,811
Referring Domains41,888
Domain Age15 yrs
Traffic (Jun 2026)8,396,818
Traffic Trend
Technology
homemade-gifts-made-easy.com
LanguageEnglish
DR (Ahrefs)61
Total Keywords161,958
Referring Domains44,576
Domain Age17 yrs
Traffic (Jun 2026)6,830,669
Traffic Trend
Technology
popeyes.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords64,704
Referring Domains7,467
Domain Age28 yrs
Traffic (Jun 2026)6,061,956
Traffic Trend
TechnologyLaunchDarkly
krispykreme.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords46,533
Referring Domains16,999
Domain Age27 yrs
Traffic (Jun 2026)5,866,191
Traffic Trend
Technology
udiscovermusic.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords269,245
Referring Domains30,284
Domain Age15 yrs
Traffic (Jun 2026)5,516,052
Traffic Trend
Technology
care.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords491,101
Referring Domains30,400
Domain Age28 yrs
Traffic (Jun 2026)4,738,592
Traffic Trend
TechnologyLaunchDarkly
playbill.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords253,489
Referring Domains44,918
Domain Age31 yrs
Traffic (Jun 2026)4,713,906
Traffic Trend
Technology
guinnessworldrecords.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords208,456
Referring Domains78,361
Domain Age27 yrs
Traffic (Jun 2026)4,446,021
Traffic Trend
Technology