Side-by-side comparison of AI visibility scores, market position, and capabilities
Mobile paywall A/B testing platform enabling remote optimization without app updates; 100M monthly views generating $50M in subscription revenue for customers at $3.6M ARR with 12-person YC W21 team.
Superwall is a San Francisco-based mobile subscription paywall platform that enables iOS and Android app developers to remotely configure, test, and optimize their in-app subscription paywalls without releasing new app updates — providing A/B testing infrastructure, revenue attribution, and a library of 4,000+ custom paywall templates that development teams deploy to increase subscription conversion rates. A Y Combinator W21 graduate, Superwall raised $6.13 million, reached $3.6 million ARR in 2024 with a 12-person team, and processes 100 million monthly paywall views generating approximately $50 million in new subscription revenue for its customers.
Open-source browser-based API testing platform with 500K+ developers; $3M seed from OSS Capital competing with Postman as a lightweight, self-hostable alternative for REST and GraphQL testing.
Hoppscotch is an open-source API development and testing platform — providing a web-based, lightweight alternative to Postman and Insomnia for building, testing, and documenting REST, GraphQL, WebSocket, and gRPC APIs. Founded in 2019 by Liyas Thomas and Andrew Bastin in Kochi, India, Hoppscotch has grown to 500,000+ developers globally using the platform, raised $3 million in seed funding led by OSS Capital with participation from Automattic (WordPress.com parent), and offers a free open-source version alongside Hoppscotch Pro cloud with team collaboration and private workspaces.
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