# KauGPT vs Sider

KauGPT records 0 monthly visits with — month-over-month growth and Free pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

| Metric | [KauGPT](https://openaitools.app/tool/kaugpt) | [Sider](https://openaitools.app/tool/sider) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/kaugpt/phpilffeljcfglckckgoajjlkmncajjo | https://sider.ai |
| Categories | AI Assistant, AI Chatbot, AI Image Generator, AI Copilot | AI Assistant, AI Chatbot, AI Writing Assistants, AI Reader |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 2,644,740 |
| MoM Growth Rate | — | -10.6% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 1,699,535 |
| Review Score | 4.4 | 4.5 |
| Saved Count | 0 | 31 |
| Supported Platforms | Browser Extension | Website |

## KauGPT

KauGPT aims to remove the tab juggling that comes with using several AI services. Instead of keeping a ChatGPT tab, a search tab, and an image tool open, you open one extension panel and stay on the page you are reading or writing. The panel supports GPT-4 conversations, and the listing also advertises the ability to pull in information from other model providers such as Gemini Pro, Llama, and Claude, so you can pick the assistant that fits the question.

Beyond plain chat, the extension adds two practical capabilities. First, file flexibility: you can bring text files into the conversation instead of pasting their contents by hand. Second, GPTs Beta, a template layer where you either pick a ready-made assistant or define your own instructions for recurring tasks. An image creation mode powered by Stable Diffusion rounds out the feature set, giving you a quick way to produce visuals alongside your text work.

The publisher describes it as a browser-independent AI companion that works on Chrome, Edge, ChromeOS, macOS, and Windows. It is free to install and is not affiliated with OpenAI: it is an independent extension from the developer listed as rekselicha. Note that the listing's last update was January 2024, so newer model releases since then may not be available inside the panel.

**Pricing & Plans:** Free. The Chrome Web Store listing shows no paid tier and no in-app purchase. You may still need your own accounts or API access for the underlying model providers depending on how the extension connects.

- **GPT-4 chat sidebar:** Talk to GPT-4 from a browser side panel while staying on the page you are working with, without switching tabs.
- **Multiple model providers:** Route questions to other assistants such as Gemini Pro, Llama, and Claude so you can compare answers or pick the best fit.
- **Text file input:** Bring text-based files into the conversation instead of copying and pasting their contents into the prompt.
- **Customizable GPTs templates:** Choose from prepared assistant templates or write your own instructions to create a reusable GPT for recurring work.
- **Built-in image creator:** Generate images with a Stable Diffusion mode the listing describes as free and DALL·E 3 quality.

**Strengths:** Combines chat, multiple models, file input, and image generation in one free extension; Sidebar layout keeps the assistant available without leaving the page you are working on; GPT templates make recurring tasks faster to start; Works across Chrome, Edge, ChromeOS, macOS, and Windows

**Limitations:** The last store update was January 2024, so newer model versions may be missing; The listing states it handles personally identifiable information, so review the privacy policy before sharing sensitive material; Model coverage and reliability depend on third-party providers rather than a first-party service

[Profile (Markdown)](https://openaitools.app/tool/kaugpt.md)

## Sider

Sider's premise is that you should not have to leave the page you are reading to use an AI assistant. Its sidebar overlays the browser, detects the content in view, and responds with chat, summaries, translations or explanations using frontier models from multiple providers. The result is a lightweight research and reading workflow: highlight a paragraph, ask for a simpler explanation, translate a PDF and keep the original in sight.

Recent versions push Sider beyond chat. Sider Hand is a browser agent that works across real websites and uses your logged-in sessions to carry out multi-step jobs such as comparing prices while shopping, filling forms, doing cross-site research or triaging a Gmail inbox. Sider Code goes the other way, letting you instruct changes to a website's appearance or behaviour in plain language and preserving the customisation for next time. A Create module generates images, videos, slides and documents from the same panel.

Pricing moves from a limited free tier to credit-based paid plans aimed at heavier users. Lower plans suit occasional chat, summarisation and translation, while higher tiers add a dedicated cloud computer that keeps the browser agent running around the clock and a larger monthly credit allowance. Sider ships as browser extensions for Chrome and Edge plus desktop and mobile apps for macOS, Windows, iOS and Android, and is used by a very large installed base.

**Pricing & Plans:** Freemium. Free tier available with limited credits; paid plans advertised at roughly US$10/month for occasional use up to around US$100/month at the top tier, with higher credit allowances and a dedicated cloud computer on the upper plans.

- **AI sidebar on any page:** A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
- **Summarise and chat with documents:** Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
- **Translation and read-aloud:** Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
- **Sider Hand browser agent:** Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.
- **Sider Code page customisation:** Describe a change in plain words and have Sider restyle or simplify any website, remembering the modification for future visits.

**Strengths:** Works inside the browser you already use, with no context switching; Access to multiple frontier models from one subscription; Strong reading toolkit: PDF chat, YouTube summaries, translation and read-aloud; Increasingly capable agent features for multi-step browser tasks

**Limitations:** Useful credits run out quickly on the free and lower tiers; Model availability and quota rules change over time, so expectations must be checked per plan; Some agent and code features depend on a cloud machine and heavier plans

[Profile (Markdown)](https://openaitools.app/tool/sider.md)

## Frequently Asked Questions

### How do KauGPT and Sider compare in monthly traffic?

KauGPT has 0 monthly visits, while Sider has 2,644,740. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

KauGPT has a month-over-month growth rate of —; Sider has -10.6%.

### How does pricing compare?

KauGPT: Free. Free. The Chrome Web Store listing shows no paid tier and no in-app purchase. You may still need your own accounts or API access for the underlying model providers depending on how the extension connects. Sider: Freemium. Freemium. Free tier available with limited credits; paid plans advertised at roughly US$10/month for occasional use up to around US$100/month at the top tier, with higher credit allowances and a dedicated cloud computer on the upper plans.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) |
| 3 | [Meta AI](https://openaitools.app/tool/meta-ai) | 43,935,687 | +27.7% | Free | Meta's free AI assistant for answers, images and everyday tasks | [.md](https://openaitools.app/tool/meta-ai.md) |
| 4 | [Poe](https://openaitools.app/tool/poe) | 5,894,702 | +9.1% | Freemium | One app to chat with GPT, Claude, Gemini and hundreds of other AI models | [.md](https://openaitools.app/tool/poe.md) |
| 5 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools. | [.md](https://openaitools.app/tool/monica-ai.md) |
| 6 | [Chatbot App](https://openaitools.app/tool/chatbot-app) | 2,170,883 | -9.7% | Freemium | Chat with 30+ leading AI models in one clean, fast workspace | [.md](https://openaitools.app/tool/chatbot-app.md) |
| 7 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) |
| 8 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features. | [.md](https://openaitools.app/tool/merlin-ai.md) |
| 9 | [Chat & Ask AI](https://openaitools.app/tool/askaichat-app) | 881,428 | +14.9% | Freemium | One subscription, many AI models — chat, search, analyze files and links | [.md](https://openaitools.app/tool/askaichat-app.md) |
| 10 | [Chatbox](https://openaitools.app/tool/chatbox) | 567,170 | -16.1% | Freemium | One privacy-first AI client for GPT, Claude, Gemini and more | [.md](https://openaitools.app/tool/chatbox.md) |

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Source: https://openaitools.app/compare/kaugpt-vs-sider

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