# NativeMind vs Sider

NativeMind records 2,207 monthly visits with -54.1% month-over-month growth and Free pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

| Metric | [NativeMind](https://openaitools.app/tool/nativemind) | [Sider](https://openaitools.app/tool/sider) |
| :--- | :--- | :--- |
| Website URL | https://nativemind.app | https://sider.ai |
| Categories | AI Assistant, AI Browsers, AI Summarizer, AI Search Engine | AI Assistant, AI Chatbot, AI Writing Assistants, AI Reader |
| Pricing Model | Free | Freemium |
| Monthly Visits | 2,207 | 2,644,740 |
| MoM Growth Rate | -54.1% | -10.6% |
| Primary Market | United States | United States |
| Direct Visits | 850 | 1,699,535 |
| Review Score | 4.4 | 4.5 |
| Saved Count | 0 | 31 |
| Supported Platforms | Website | Website |

## NativeMind

NativeMind is a browser extension built around a single idea: your AI should run on your machine, not someone else's server. It connects to local models served through Ollama — including gpt-oss, DeepSeek, Qwen, Llama, Gemma and Mistral — so you get an assistant that works inside the pages you already use without transmitting a single byte of your data to the cloud.

Instead of a separate chat app, NativeMind lives in the browser and understands context. You can add open tabs to a conversation, upload local PDFs, images or screenshots for private analysis, and translate full pages while preserving their layout. Its autonomous Agent Mode uses on-device tools such as local web search and file analysis to complete multi-step tasks, and a lightweight in-page API lets developers call their local LLM from their own web apps without an SDK or server.

NativeMind also embeds into everyday workflows: it acts as a Gmail assistant for summarizing and drafting replies, and provides writing tools for refining text anywhere on the web. Personal use is completely free, with no sign-up and no tracking. The project is open source, auditable and community-backed, with a GitHub repository and Discord community behind it. Because everything runs locally, the practical requirement is a reasonably capable machine, and a GPU helps for larger models.

**Pricing & Plans:** NativeMind is free for personal use — no sign-up, no tracking. You provide the local models via Ollama, and any hardware costs are your own.

- **Local LLM via Ollama:** Load and switch between open models such as gpt-oss, DeepSeek, Qwen, Llama, Gemma and Mistral instantly, with no cloud round-trip.
- **Privacy by default:** Prompts, page content and uploaded files never leave your device — NativeMind does not track, store or transmit your data.
- **Agent Mode with on-device tools:** An autonomous agent uses local web search and file analysis to carry out multi-step research and tasks securely.
- **Chat across tabs, PDFs and images:** Add open browser tabs as context, or upload local PDFs, images and screenshots for private analysis and summarization.
- **Embedded writing and translation:** Summarize emails, refine writing anywhere on the page, and translate entire pages while keeping their layout intact.

**Strengths:** Completely free for personal use with no account required; All processing stays on-device, so nothing is sent to the cloud; Open source and auditable, backed by a GitHub repo and community; Works across pages, PDFs, images, Gmail and full-page translation

**Limitations:** Requires you to install and manage Ollama and local models yourself; Performance depends heavily on your hardware; large models benefit from a GPU; Newer agent and API features are still maturing compared with cloud assistants

[Profile (Markdown)](https://openaitools.app/tool/nativemind.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 NativeMind and Sider compare in monthly traffic?

NativeMind has 2,207 monthly visits, while Sider has 2,644,740. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

NativeMind has a month-over-month growth rate of -54.1%; Sider has -10.6%.

### How does pricing compare?

NativeMind: Free. NativeMind is free for personal use — no sign-up, no tracking. You provide the local models via Ollama, and any hardware costs are your own. 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 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Run and build with open AI models locally or in the cloud | [.md](https://openaitools.app/tool/ollama.md) |
| 4 | [Kagi Search](https://openaitools.app/tool/kagi-search) | 4,647,605 | +3.2% | Free Trial, Paid | A paid, ad-free search engine that answers to its users | [.md](https://openaitools.app/tool/kagi-search.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 | [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) |
| 7 | [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) |
| 8 | [AnythingLLM](https://openaitools.app/tool/anythingllm) | 512,269 | +12.9% | Freemium | Own your intelligence: a private AI assistant that runs entirely on your machine | [.md](https://openaitools.app/tool/anythingllm.md) |
| 9 | [Sigma AI Browser](https://openaitools.app/tool/sigma-ai-browser) | 240,775 | -47.1% | Free | A private Chromium browser with a built-in AI agent and offline LLM | [.md](https://openaitools.app/tool/sigma-ai-browser.md) |
| 10 | [mymind](https://openaitools.app/tool/mymind) | 221,816 | -1% | Free Trial, Paid | A private, visual AI space to save and remember anything — no folders, no tagging | [.md](https://openaitools.app/tool/mymind.md) |

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

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