# AI-MultiPrompt vs Sider

AI-MultiPrompt 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 | [AI-MultiPrompt](https://openaitools.app/tool/ai-multiprompt) | [Sider](https://openaitools.app/tool/sider) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/ai-multiprompt/jmifflpjnpeamgeclkhlbilpjjmhajmd | https://sider.ai |
| Categories | AI Chatbot, AI Browsers, AI Assistant, AI Workflow | 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 | 3.6 | 4.5 |
| Saved Count | 0 | 31 |
| Supported Platforms | Browser Extension | Website |

## AI-MultiPrompt

AI-MultiPrompt solves a very specific annoyance: comparing answers from different large language models normally means writing the same prompt over and over in separate tabs. This lightweight extension puts a small popup on your toolbar where you compose the prompt once, tick the AI services you want to query, and hit Submit. The extension then opens (or reuses) a pinned tab for every selected chat and pushes your text into each one, so all the models start answering in parallel.

It remembers your last submitted prompt and can copy it back to the clipboard, which makes iterating on a question painless. You stay in control of which assistants take part in each round, so you can compare a two-model check or fan out to eight chats depending on the task. Updates have focused on keeping submission working as the chat UIs evolve, with fixes for Copilot, ChatGPT and Claude submission in recent versions.

Because the extension runs entirely in your browser and talks directly to the chat pages you already have open, there is no account, no API key and no subscription. It is a practical utility for anyone who wants a second (or eighth) opinion without the copy-paste tax.

**Pricing & Plans:** Free. AI-MultiPrompt is distributed at no cost through the Chrome Web Store and does not require an account or subscription.

- **Simultaneous multi-chat submission:** Write a prompt once and send it to several AI chats — ChatGPT, Gemini, Claude and others — with a single click.
- **Pinned tab per assistant:** The extension opens a pinned tab for every selected AI service, reusing existing tabs so your workspace stays tidy.
- **Last-prompt memory:** Your most recent prompt is stored automatically and can be copied to the clipboard for quick re-use or editing.
- **Selective participation:** Choose exactly which AI chats receive each prompt, so you can run a quick two-model comparison or a broad multi-model sweep.
- **Private by design:** Runs locally in the browser, requires no account or API key, and the developer declares that no user data is collected or sold.

**Strengths:** Completely free with no account or API key required; Handles up to eight AI chats from a single popup; Remembers the last prompt and copies it to the clipboard; Open source and privacy-friendly — no data collection declared

**Limitations:** Requires a Chromium-based browser such as Chrome or Edge; Chat page redesigns can occasionally break submission until the extension is updated; No built-in diff or side-by-side comparison view for the returned answers

[Profile (Markdown)](https://openaitools.app/tool/ai-multiprompt.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 AI-MultiPrompt and Sider compare in monthly traffic?

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

### How do their growth rates compare?

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

### How does pricing compare?

AI-MultiPrompt: Free. Free. AI-MultiPrompt is distributed at no cost through the Chrome Web Store and does not require an account or subscription. 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 | [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) |
| 4 | [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) |
| 5 | [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) |
| 6 | [AIPRM](https://openaitools.app/tool/aiprm) | 708,870 | -6.9% | Freemium, Paid | A prompt library and management layer for ChatGPT and other AI models | [.md](https://openaitools.app/tool/aiprm.md) |
| 7 | [Tabbit Browser](https://openaitools.app/tool/tabbit-ai) | 670,981 | -30.2% | Freemium | The agentic AI browser that reads your tabs, files, and screenshots as context | [.md](https://openaitools.app/tool/tabbit-ai.md) |
| 8 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider. | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 9 | [Typing Mind](https://openaitools.app/tool/typing-mind) | 533,103 | +12.9% | Paid | The best frontend for AI. | [.md](https://openaitools.app/tool/typing-mind.md) |
| 10 | [ChatHub](https://openaitools.app/tool/chathub) | 322,618 | -13.9% | Freemium | Compare GPT, Claude, and Gemini answers side by side in one chat | [.md](https://openaitools.app/tool/chathub.md) |

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Source: https://openaitools.app/compare/ai-multiprompt-vs-sider

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