Fauna vs 100ms
Side-by-side comparison of AI visibility scores, market position, and capabilities
San Francisco serverless distributed database (private, ~$95M raised); FaunaDB globally distributed ACID transactions, JAMstack/edge architecture, 2024 restructuring amid hyperscaler database competition.
About
Fauna, Inc. is a San Francisco, California-based serverless distributed database company — venture-backed private company — that developed FaunaDB (now branded Fauna), a globally distributed ACID-compliant relational database delivered as a fully managed cloud service, eliminating the operational burden of database administration for developers building web and mobile applications. Fauna raised $68 million in Series B funding in 2021 (led by Madrona Venture Group) and had earlier secured $27 million in Series A funding, reaching approximately $95 million in total funding to develop its novel multi-cloud distributed database architecture. Fauna's technical differentiation centered on Calvin consensus protocol implementation — enabling globally distributed transactions with ACID guarantees across multiple cloud regions without requiring the distributed systems expertise that self-managed distributed databases (CockroachDB, YugabyteDB) demand from engineering teams. In 2024, Fauna underwent significant restructuring — the company announced layoffs and pivoted its go-to-market from direct database sales toward a platform partnership model — as competition from managed database services provided by hyperscalers (AWS Aurora, Google Cloud Spanner, Azure Cosmos DB) compressed the independent serverless database market. Co-founder Evan Weaver and the technical founding team built Fauna on Twitter's Gizzard distributed storage research, applying the same distributed consistency principles from large-scale social media infrastructure to developer-accessible serverless database primitives.
100ms is a live audio/video infrastructure platform with SDKs for React, iOS, Android, and Flutter, providing programmable rooms, recording, and live streaming for web and mobile apps.
About
100ms is a live audio and video infrastructure platform that provides developers with SDKs and APIs for embedding real-time communication features — video rooms, audio spaces, live streams, and recording — into web and mobile applications. The platform is designed around a room-based model where developers programmatically create, configure, and manage video rooms through a REST API, with client SDKs for React, iOS, Android, Flutter, and React Native handling the media layer. This abstraction allows teams to build fully custom video experiences with their own UI without dealing with WebRTC internals, TURN server management, or media server infrastructure.
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