Get ChatGPT, Claude, Gemini, and more in one dashboard for a flat $75

TL;DR: Get lifetime access to ChatPlayground AI for $74.97 with code SAVE4 through Feb. 22 (reg. $619) and compare outputs from 25+ leading AI models in one place.

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Credit: ChatPlayground AI

ChatPlayground AI: Lifetime Subscription (Unlimited Plan)

$74.97

$619
Save $544.03

 

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If you’ve ever copied the same prompt into three different AI tools just to see which one gives the best answer, you’re not alone. Different models excel at different things — but juggling tabs and subscriptions gets old fast. ChatPlayground AI puts the top AI models in one place, so you can compare responses side by side without the back-and-forth. Until Feb. 22, a lifetime subscription is on sale for $74.97 when you enter promo code SAVE4 at checkout.

GPT-4o, Claude Sonnet, Gemini, DeepSeek, Llama, Perplexity, and more — all in one clean interface. It’s built for people who iterate fast, test variations, and actually care about optimizing results.

Beyond comparisons, ChatPlayground AI includes prompt engineering tools to refine outputs, image and PDF chat for context-aware responses, saved chat history for ongoing projects, and AI image generation powered by leading models. There’s even a Chrome extension to integrate it directly into your browsing workflow.

The Unlimited Plan means unlimited messages per month, making it ideal for startups, product teams, marketers, and prompt engineers who run experiments nonstop. You also get priority support and early access to new features and future models.

If you’re already paying for multiple AI tools — or constantly switching between them — this consolidates everything into one streamlined platform.

Grab lifetime access to ChatPlayground AI Unlimited for $74.97 with code SAVE4 before Feb. 22 and stop juggling models for good.

StackSocial prices subject to change.