GrowthBook vs Authoritylabs

Funding, tech stack, customers, and competitors compared

GrowthBook logo

GrowthBook

GrowthBook is an open-source, warehouse-native feature flagging and A/B testing platform built for product, engineering, data science, and marketing teams at companies ranging from startups to large enterprises. Founded in 2021 and backed by Y Combinator and Khosla Ventures, it competes with proprietary tools like LaunchDarkly and Optimizely by offering transparent, data-warehouse-integrated experimentation at lower incremental cost.

SaaSProduct-Led
Authoritylabs logo

Authoritylabs

AuthorityLabs is an SEO rank tracking SaaS platform that enables businesses and digital marketing agencies to monitor keyword positions across Google, Yahoo, and Bing. The platform is known for automated daily rank tracking, local search tracking, and white-label reporting features primarily targeting SEO professionals and agency teams.

MarTechMarTech Vendor
DimensionGrowthBookAuthoritylabs
VerticalSaaSMarTech
SegmentProduct-LedMarTech Vendor
Founded
Employees11-5011-50
Location
FundingSeries A ($23.1M)Growth
G2 Rating
Pricing Page
HTTPS

Notable Customers

GrowthBook

700+ companies worldwide

Authoritylabs

marketers around the world

Known Competitors

GrowthBook

Optimizely

Authoritylabs

Places Scout Comparison - SourceForgeAuthorityLabs

Recent News

GrowthBook

  • Announcing GrowthBook 4.3: Faster Experiments, Deeper ...
  • GrowthBook - Open Source Feature Flags and A/B Tests
  • GrowthBook Blog

Authoritylabs

  • Whats New | AuthorityLabs
  • Press Releases Still an SEO Strategy? The Experts Speak
  • Google Launches Alphabet and Takes Over All of the Letters

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GrowthBook vs Authoritylabs | Company Comparison | Kustiq