# AskGPT vs Sider AskGPT records 0 monthly visits with — month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing. | Metric | [AskGPT](https://openaitools.app/tool/askgpt) | [Sider](https://openaitools.app/tool/sider) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/askgpt/lnlleccjokcdccdajkejkpmnglbllclj | https://sider.ai | | Categories | AI Assistant, AI Copilot, AI Productivity Tools, AI Text Generator | AI Assistant, AI Chatbot, AI Writing Assistants, AI Reader | | Pricing Model | Freemium | 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 | 3.7 | 4.5 | | Saved Count | 0 | 31 | | Supported Platforms | Browser Extension | Website | ## AskGPT AskGPT targets the small but constant friction of moving text between a web page and a chatbot. The extension injects an OpenAI-backed assistant into the context menu of Chrome, so any selected text — a draft email, a tweet, a comment, a product description — can be analysed, rewritten or answered without leaving the page. Responses are returned in place, which keeps the writing flow intact. The extension is intentionally narrow in scope. It does not try to be a full sidebar workspace; it focuses on one gesture: select, right-click, AskGPT. The developer describes it as a fully private extension that keeps interactions confidential and leaves ownership of the data with the user. It is a small download and works in English, with purchase options available inside the app. AskGPT suits people who write a lot on the web and want an AI co-pilot that meets them where the cursor already is. It is a good fit for quick replies, brainstorming and improving phrasing, though users who need long multi-turn chat with file uploads will prefer a dedicated chat interface. **Pricing & Plans:** Free to install, with optional in-app purchases. The developer does not publish detailed plan pricing on the store listing. - **Ask from the context menu:** Highlight any text and pick AskGPT from the right-click menu to get an AI response without opening another tab. - **In-place responses:** Answers are written back into the same text box you were editing, so your workflow on the page never breaks. - **Works across popular sites:** Designed for text boxes on Gmail, X/Twitter, YouTube, Instagram and other everyday web apps. - **Quick text analysis:** Use it to expand notes, fix phrasing, draft replies or brainstorm ideas from a short selection. - **Privacy-minded design:** Marketed as a private extension that does not sell user data to third parties. **Strengths:** Removes copy-paste between the page and a chatbot; Single right-click gesture is very fast for short tasks; Small installation footprint; Clear privacy statement about data handling **Limitations:** Very small user base and no ratings yet on the store; Last update was January 2024, so feature pace is slow; Requires an OpenAI-related account/setup for full use; Only works inside Chrome-based browsers [Profile (Markdown)](https://openaitools.app/tool/askgpt.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 AskGPT and Sider compare in monthly traffic? AskGPT has 0 monthly visits, while Sider has 2,644,740. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? AskGPT has a month-over-month growth rate of —; Sider has -10.6%. ### How does pricing compare? AskGPT: Freemium. Free to install, with optional in-app purchases. The developer does not publish detailed plan pricing on the store listing. 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 | [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) | | 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 | [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) | | 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 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | [.md](https://openaitools.app/tool/gpt-workspace-1.md) | | 10 | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | 255,429 | +34.4% | Freemium | AI writing assistant with autocomplete, research, and a Chrome extension | [.md](https://openaitools.app/tool/hyperwrite-ai.md) | --- Source: https://openaitools.app/compare/askgpt-vs-sider More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)