PromptsZone: Side-by-Side AI Comparison

Run ChatGPT, Gemini, Claude, XAI, and DeepSeek side-by-side. Sync text inputs and file uploads for instant AI model comparison.

As of June 2026, PromptsZone: Side-by-Side AI Comparison has 2,000 users and a 5.00/5 rating from 2 reviews in the Workflow & Planning category.

Usersup 1142.2 percent+1142.2%
2.0K
2,000
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.1.1
Manifest V3
90-day change · In the last 90 days this extension gained 1.8K users.

History

9 snapshots

Tracking since Apr 1, 2026.

2.1K1.1K13.88000000000011Apr 1, 2026Jun 2, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 20261611.1.1
Apr 16, 20262021.1.1
Apr 22, 20264765.0021.1.1
Apr 27, 20265585.0021.1.1
May 2, 20265245.0021.1.1
May 7, 20266065.0021.1.1
May 11, 20269995.0021.1.1
May 14, 20269235.0021.1.1
Jun 2, 20261.0K5.0021.1.1
Now2.0K5.0021.1.1

Permissions & access

Permissions
storageactiveTabdeclarativeNetRequest
Host access
https://chatgpt.com/*, https://gemini.google.com/*, https://claude.ai/*, https://grok.com/*, https://chat.deepseek.com/*, https://accounts.x.ai/*

Screenshots

PromptsZone: Side-by-Side AI Comparison screenshot 1PromptsZone: Side-by-Side AI Comparison screenshot 2PromptsZone: Side-by-Side AI Comparison screenshot 3

About

Are you tired of endlessly switching tabs to compare AI responses?

Stop wasting time copying and pasting prompts between different windows. PromptsZone is the ultimate split-screen workspace designed to supercharge your prompt engineering and AI workflows.

PromptsZone allows you to select and run two powerful leading LLMs simultaneously in a single, sleek interface. Compare speed, accuracy, creativity, and coding ability in real-time.


🚀 Key Features:

🤖 Multi-Model Support: Access the world's best AI models in one place: ChatGPT, Google Gemini, Anthropic Claude, XAI (Grok), and DeepSeek.

⚡ Instant Input Sync: Write your prompt once. PromptsZone automatically types it into both active model windows simultaneously, saving you dozens of clicks.

📂 File Input Sync: Need to analyze a document? Upload a file to the left window, and it automatically syncs to the right window. Perfect for comparing summarization or data analysis capabilities.

🔄 Flexible Pairing: Mix and match any combination. Pit ChatGPT vs. Gemini, compare Claude's writing against DeepSeek's coding, or any other pairing that suits your task.


Who is PromptsZone for?

- Prompt Engineers: Quickly A/B test complex prompts to find the best model for the job.

- Content Creators & Marketers: Compare creative copy variations and tones across different AIs instantly.

- Developers: Test code snippets and debug using two different AI perspectives simultaneously.

- Researchers: Cross-reference factual accuracy and hallucination rates between models.


Get Started:

- Install the extension, select your preferred models from the top bar, and start typing. Any text you enter on one screen will automatically be synced to the other screen.

Note: You must have active accounts/sessions logged in for the respective AI services you wish to use.

Technical

Version
1.1.1
Manifest
V3
Size
29.98KiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
hgfkgjkelgmhpeadelkjbjecoheechdg
Developer ID
u113791de0da6984bb9db6d39d6d1155d
Developer Email
[email protected]
Created
Feb 17, 2026
Last Updated (Store)
Feb 19, 2026
Last Scraped
Jun 2, 2026
Website
promptszone.com

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Data sourced from the Chrome Web Store · last verified Jun 2, 2026.