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Prompt Bridge — Keep AI Context Portable

promptbridge.co

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What it does

A browser extension that captures and transfers AI conversation context between platforms including ChatGPT, Claude, Gemini, Grok, and DeepSeek. It allows users to resume threads across different large language models and provides local-first privacy for thread summarization.

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Two ratings

SiteList review score

A focused, privacy-aware tool for moving context between LLMs. Accessibility and support-content presentation still need practical cleanup.

Reviewed on Aug 30, 2026

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Screenshots

Captured during our latest review on Aug 30, 2026

Home · www.promptbridge.co
Support · www.promptbridge.co
Legal · www.promptbridge.co
Privacy policy · www.promptbridge.co

Key features

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Integrations

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Buyer questions

Questions buyers actually ask

Who is Prompt Bridge for?

Prompt Bridge is aimed at multi-LLM power users and developers who need to preserve context while switching between language models.

Does Prompt Bridge require an account?

No. Prompt Bridge requires no account, subscription, or credit card.

How does Prompt Bridge perform?

The site delivers a fast initial experience, though the review identified 17 render-blocking requests and significant unused JavaScript.

What should Prompt Bridge fix first?

Prioritize the low-contrast brand colors, the support page’s invisible FAQ answers, and prominent placeholder sections that interrupt evaluation.

Answers are based on SiteList's latest evidence review. Read the full review.

The expert review

Prompt Bridge earns 78/100 by clearly solving context loss for multi-LLM users with a focused, privacy-aware product. Its main weaknesses are accessibility and editorial execution, including low contrast, placeholder content, and support content that is not consistently visible.

78/100: focused product, uneven execution

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Scores across 13 dimensions

Brand & experience

Performance

Content & editorial

Trust & decision surfaces

Search & discoverability

Docs & measurement

Domain
promptbridge.co
Category
Model APIs & aggregators
Pricing
Free
Platforms
web
Last checked
Aug 30, 2026
Public dimensions
13

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