Google Antigravity vs Perplexity Comet

Which one should you pick? Here's the full breakdown.

Google Antigravity

A
8.0/10

Google's agent-first AI IDE -- deploys up to 5 autonomous coding agents in parallel on a VS Code fork

Powered by Gemini 3.1 Pro / Claude Opus 4.6 / GPT-OSS 120B (multi-model)

Our Pick

Perplexity Comet

A
8.4/10

Perplexity's agentic AI browser -- FREE on all platforms as of 2026-03-18 (previously $200/mo Max-only). iOS, Android, Windows, Mac. Browses the web, executes multi-step tasks, and summarizes pages in-line. Comet Plus ($5/mo) adds premium publisher content

CategoryGoogle AntigravityPerplexity Comet
Ease of Use8.08.0
Output Quality8.58.0
Value6.09.5
Features9.58.0
Overall8.08.4

Pricing Comparison

FeatureGoogle AntigravityPerplexity Comet
Free TierYesYes
Starting Price$0$0

Which Should You Pick?

Pick Google Antigravity if...

  • ✓More features (9.5 vs 8)

Developers working on large, multi-file projects who want to parallelize their workflow. If you regularly work on 3-5 tasks simultaneously (fix a bug, add a feature, write tests, refactor), Antigravity's multi-agent architecture is unmatched.

Visit Google Antigravity

Pick Perplexity Comet if...

  • ✓Better value for money (9.5/10)

Users who already use Perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs. Also a strong introduction to the AI-browser category for anyone curious but unwilling to pay $200/mo for a preview -- the 2026-03-18 free rollout makes evaluation risk-free.

Visit Perplexity Comet

Our Verdict

Perplexity Comet edges out Google Antigravity with a 8.4 vs 8.0 overall score. Both are solid picks, but Perplexity Comet has the advantage in value.