Option 1
Perplexity Pro
Citation-first AI search; multi-model picker; Spaces.
Best for
Default for research, journalists, students, knowledge workers.
Pros
- Citation density highest in class
- Pro Search runs deep multi-step research
- Spaces save research workflows
- Comet browser bundled (free)
- Active community + best mobile app
Cons
- Smaller model picker than You.com
- More 'opinionated' UX