Alternatives
Products that do what Prisma AI does
Stop reading AI research. Start seeing it.
- 1

- 2

- 3

Everything AI can do, Perplexity Computer does for you.
Feb 2026 · perplexity.ai
- 4

- 5

- 6

- 7

- 8

- 9

- 10

- 11

- 12

- 13

- 14OS
Hey HN, we're a YC startup building an open-source, privacy-first alternative to Perplexity Comet. No invite system unlike bunch of others – you can download it today from our website or GitHub: https://github.com/browseros-ai/BrowserOS --- Why bother building an alternative? We believe browsers will become the new operating systems, where we offload much bunch of our work to AI agents. But these agents will have access to all your sensitive data – emails, docs, on top of your browser history. Open-source, privacy-first alternatives need to exist. We're not a search or ad…
2025 · browseros.com
- 15

- 16

- 17

- 18

- 19

- 20

- 21

- 22BA
Sep 2025 · thealliance.ai
- 23OA
2023 · github.com
- 24

Ranked by how close each launch is in meaning, then by votes. Refine with a description →