Insomnia vs GrowthBook

Funding, tech stack, customers, and competitors compared

Insomnia is an open-source API design, debugging, and testing platform owned by Kong Inc., enabling developers and engineering teams to build and test REST, GraphQL, and gRPC APIs. It serves individual developers through enterprise engineering teams with freemium and paid collaboration tiers.

SaaSInfrastructure/DevTools
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
DimensionInsomniaGrowthBook
VerticalSaaSSaaS
SegmentInfrastructure/DevToolsProduct-Led
Founded
Employees11-5011-50
Location
FundingSeries A ($23.1M)more funded
G2 Rating
Pricing Page
HTTPS

Notable Customers

Insomnia

millions of API developers worldwide

GrowthBook

700+ companies worldwide

Known Competitors

Insomnia

PostmanInsomnia vs VSCode REST vs Bruno - YouTube

GrowthBook

Optimizely

Recent News

Insomnia

  • Changelog - Insomnia
  • Introducing Insomnia Designer
  • Insomnia 8.0: Advanced AI and Collaborative Capabilities | Kong Inc.

GrowthBook

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

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Insomnia vs GrowthBook | Company Comparison | Kustiq