Prisma vs mountOS

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Prisma compared with mountOS
Detail	Prisma	mountOS
What it does	Agent Infrastructure for TypeScript	Self-hosted POSIX filesystem that mounts S3 and object storage on Mac, Windows, Linux, and Kubernetes
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Prisma ORM is free and always will be. Prisma Postgres and Compute operate on usage-based pricing with four tiers: Free ($0/month, 200k operations, no credit card required), Starter ($10/month, 1M operations included then $8 per million), Pro ($49/month, 10M operations included then $2 per million),	Free up to 10 TiB for a single self-hosted deployment with every capability included. Beyond that, a Business License is arranged directly with the company.
Key features	Type-safe ORM for TypeScript Managed PostgreSQL database TypeScript app hosting Prisma Studio visual data browser Query Insights for slow query detection CLI and Management API Per-branch preview databases Spend limits on every paid tier Bun runtime on bare metal Single-digit millisecond query latency	POSIX-compliant filesystem interface Native mounting on Mac, Windows, Linux, and Kubernetes Time travel to access volumes at earlier points in time Automatic version history with configurable granularity Recently-deleted file recovery S3 and WebHDFS API compatibility Kubernetes CSI driver support MCP connector for AI agents Apache Iceberg catalog support for analytical workloads
What makes it different	Type-safe schema that serves as shared contract across entire stack Hard spend limits on all paid tiers with no surprise bills Free and open-source ORM with 500K+ developers	Built-in version history and time travel, no backup scheduling needed True POSIX compatibility verified with industry test suites Copy-free volume forks for isolated experimentation Elastic capacity that grows with data Data stays on customer-owned infrastructure
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	82 +1 (up) since last check	18 +1 (up) since last check
Trust Flow (Majestic)	32	0
Citation Flow (Majestic)	56	16
Referring domains (Majestic)	8375	3

5 details filled in for both companies.

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