Launching today
ChatSpread

ChatSpread

Run one prompt across AIs. Cross-review. Combine.

18 followers

ChatSpread runs a single prompt across multiple AIs side-by-side. Then Cross Review makes the models vote (with reasons) on the best response, and Combine merges the best parts into one clean final answer.
ChatSpread gallery image
ChatSpread gallery image
ChatSpread gallery image
ChatSpread gallery image
ChatSpread gallery image
Free Options
Launch Team / Built With
AssemblyAI
AssemblyAI
Build voice AI apps with a single API
Promoted

What do you think? …

Harshdeep Singh
Hey Product Hunt 👋 I built ChatSpread because I was tired of tab-hopping between ChatGPT / Claude / Gemini and still second-guessing which answer to trust. What it does: Run one prompt across multiple AIs side-by-side Cross Review: the models vote on the best response (with reasoning) Combine: merges the best parts into one clean final answer It’s been super useful for things like: debugging, product copy, specs/PRDs, research, and anything where you want the “best” answer fast. Would love your feedback on: which models/workflows you want added next what would make this a daily driver for you any missing features (history, export/share, teams, etc.) I’ll be here all day replying 🙌
Harkirat Singh

Congrats on launching @harsh_singh89 ! The cross-review + combine flow is super interesting. Question: are you seeing people use this more for confidence (best answer) or divergence (different angles) when prompting?

Harshdeep Singh

@harkirat_singh3777 

Hey Harkirat , thank you!

We’re seeing both, depending on the task.

  • Confidence: when someone wants the best single answer fast (and the “why”), especially for copy, specs/PRDs, and debugging.

  • Divergence: when they want multiple angles / tradeoffs (product strategy, architecture choices, positioning). Cross-Review is great here because it surfaces what each model missed.

In practice it often starts as divergence → then Combine to ship one clean final answer.

Rahul Aluri

Congratulations to the team on a successful launch!

Harshdeep Singh

@rahul_aluri 

Hey Rahul , thank you! 🙌
If you’re curious: ChatSpread lets you run the same prompt across multiple AIs side-by-side, then Cross-Review + Combine into one best answer. Would love any feedback if you try it.