Sider AI Review 2026 - Browser AI Agent
Verified Oct 20, 2026 by Tooliverse Editorial
Sider AI puts GPT, Claude, Gemini, and DeepSeek in a single browser sidebar. Summarize videos, let an AI agent shop and research for you, or restyle any website in plain words. 10M+ active users agree.
Streamline Your Searches: A Guide to Sider AI's Search Agent Widget
Sider AI Tutorial | How To Use Sider AI ( 2025 ) | Sider 5.0
AI assists with real-time code editing and content suggestions across desktop and mobile previews.
Access your AI conversations in a dedicated Web Chat window for a better reading experience.
Experience AI conversations in an expansive, dedicated full-page view.
Instantly transform any document into a professional infographic.
Experience enhanced, seamless translation directly within your Sider AI conversations.
Experience seamless voice interaction with AI-powered input.
Connecting users to content for collaborative experiences.
Sider AI Review: Tooliverse Consensus
Based on 17k+ verified reviews across 5 platforms,
combined with Tooliverse's expert analysis
Sider AI turns the browser sidebar into a single workbench for GPT, Claude, Gemini, and other leading models, with page-aware chat that summarizes articles, PDFs, and YouTube videos without a copy-paste step. Reviewers also credit its Deep Research agent and Hand browser agent for turning scattered errands into finished reports. The catch is credit economics: the free tier's 30 daily Basic credits run out quickly, premium-model usage can get pricey, and Deep Research sometimes takes several minutes.
Bottom line: The category-defining browser sidebar for juggling every major AI model in one place, though its credit limits will squeeze free users and anyone leaning hard on premium models.
Sider AI | Key Specs
- Platforms
- Web, iOS, Android, macOS, Windows, Chrome extension
- Pricing Model
- Free tier + paid plans ($10-100/mo) See plans
- Integration
- Browser extensions (Chrome, Edge); no public API listed
- Model Versions
- GPT, Claude, Gemini, Grok, DeepSeek, GLM, Sider Fusion
Wins
- •Consolidates multiple leading AI models like GPT-5, Claude, and Gemini into one interfacementioned in 482 reviews
- •Provides a seamless sidebar integration that eliminates the need for constant tab-switchingmentioned in 415 reviews
- •Features a powerful Deep Research Agent that scans hundreds of sources for comprehensive reportsmentioned in 328 reviews
Watch-Outs
- •Free tier is highly restrictive with only 30 basic credits available per daymentioned in 156 reviews
- •Credit-based pricing system can feel expensive for heavy users of premium modelsmentioned in 112 reviews
- •Deep Research feature can be slow, sometimes taking several minutes to generate reportsmentioned in 84 reviews
Sider AI Features 2026
Sider Hand browser agent
AI agent that completes multi-step tasks across real websites using your logged-in sessions, with every step visible, and returns tables, summaries, reports, and files.
Sider Code website customization
Describe changes in plain words and the page updates in real time; customizations are saved for future visits.
Dedicated cloud computer
Paid plans from Lite up include a dedicated cloud computer that runs Sider Hand 24/7.
Multi-model Chat sidebar
Chat with GPT, Claude, Gemini, Grok, and DeepSeek in one side panel, switch models in a click, and compare answers from multiple models.
Sider AI User Reviews
Selected Reviews
"Sider is now the way I access most AI models while I work. No more switching tabs between ChatGPT, Claude.ai, and a Gemini window. I highlight text on any webpage, hit the Sider shortcut, and I'm already talking to whichever model fits the job."
"Best for: Browser-bound work—research on-the-fly, content creation, PDF/video analysis. Sidebar + quick actions = massive time saver. Model variety is chef's kiss for seeing who nails a prompt best."
"I started using Sider back in 2024 and was impressed by the scope. However, it didn't always work seamlessly for me. I'm not sure if the issues were due to conflicts with other extensions, but I still recommend it."
More from the Community
"Really cool! I love having quick access to ChatGPT, Claude, and other AI bots all in one place."
"The Deep Research Feature saved my dog's vision! I've used Sider for a while, but the recent Wisebase update is incredible for organizing complex information."
"Practical browser companion that speeds up research, reading, and everyday writing. They repeatedly praise the sidebar integration and multi-model access."
"Helpful but the free tier feels too limited now. 30 credits go by so fast when you are doing actual research. Constant upgrade prompts can be annoying."
"The app is great but the pricing is confusing. I wanted a basic plan for my browser but the mobile app options were different. Credits should be universal without hassle."
"Really cool! I love having quick access to ChatGPT, Claude, and other AI bots all in one place."
"The Deep Research Feature saved my dog's vision! I've used Sider for a while, but the recent Wisebase update is incredible for organizing complex information."
"Practical browser companion that speeds up research, reading, and everyday writing. They repeatedly praise the sidebar integration and multi-model access."
"Helpful but the free tier feels too limited now. 30 credits go by so fast when you are doing actual research. Constant upgrade prompts can be annoying."
"The app is great but the pricing is confusing. I wanted a basic plan for my browser but the mobile app options were different. Credits should be universal without hassle."
"It's a collection of all the major AI models out there which we can switch between. With the latest update, the research feature is a major addition."
"The sidebar habit takes about a day to form, and once it's there, the workflow improvement is real. Just watch your credit usage on the lower tiers."
"Excellent tool for summarizing YouTube videos. Saves me hours of watching fluff just to get to the core information."
"The OCR feature is surprisingly accurate. I use it to extract data from screenshots for my reports daily."
"It's a collection of all the major AI models out there which we can switch between. With the latest update, the research feature is a major addition."
"The sidebar habit takes about a day to form, and once it's there, the workflow improvement is real. Just watch your credit usage on the lower tiers."
"Excellent tool for summarizing YouTube videos. Saves me hours of watching fluff just to get to the core information."
"The OCR feature is surprisingly accurate. I use it to extract data from screenshots for my reports daily."
Sider AI Pricing 2026
The free plan works as a trial: 30 Basic credits a day vanish quickly once real research starts. Lite at $25 per month is the tier worth paying for if you want Hand, since it adds a dedicated cloud computer running around the clock. Nano at $10 per month suits occasional use, but its cloud computer is temporary, so anyone planning to lean on the agent should skip it.
Sider AI In-Depth Review 2026
Sider AI is a browser sidebar that puts GPT, Claude, Gemini, Grok, and DeepSeek in a single panel that can read whatever page you have open. Two companions extend it: Hand, a browser agent that completes multi-step tasks using your logged-in sessions, and Code, which changes how a website looks through plain-language instructions. It runs as Chrome and Edge extensions plus Mac, Windows, iOS, and Android apps, all tied to one account. The company reports more than ten million active users.
What It's Like Day-to-Day
The core loop is short: open a page, summon the sidebar, ask. Summaries of webpages, PDFs, and YouTube videos arrive as key takeaways and outlines, and follow-up questions stay anchored to the same content. Swapping models takes a click, and group chat lets you @mention several bots on one question, a quick way to learn which model handles a particular prompt best. Reviewers keep returning to the sidebar itself; one RoboRhythms reviewer described the payoff as *"No more switching tabs between ChatGPT, Claude.ai, and a Gemini window.
Sider AI: Frequently Asked Questions (FAQs)
Does Sider AI have a free plan?
Yes, Sider offers a free plan for Wisebase that includes basic file analysis and chat, 30 Basic credits/day, up to 10 MB per file, and essential note-taking. Advanced features and higher usage limits require a paid plan.
How much does Sider AI cost?
Sider paid plans are Nano at US$10/mo, Lite at US$25/mo, Pro at US$50/mo, and Max at US$100/mo. Yearly billing is 17% off and includes a free computer, and plans differ by monthly credits and cloud computer power.
Do all Sider plans include all features?
Yes, all plans include Chat, Hand, Code, and Create. Higher plans provide more credits and a stronger cloud computer.
What is Sider Chat?
Sider Chat is a chatbot feature in the Sider side panel that lets you chat with top AI models and ask questions about any page, PDF, or video you are viewing.
Sider AI Integrations
| Google Chrome | Microsoft Edge | Gmail |
| YouTube | Google Docs |
Sider AI: Verified Data Sheet
| # | Label | Data Point |
|---|---|---|
| [1] | Sider AI Consensus: 9.23/10 | Sider AI is one of the highest-rated AI productivity tools in the Tooliverse index, with a consensus score of 9.23/10 across 17,825 verified reviews. |
| [2] | What is Sider AI | Sider AI is a browser sidebar combining multi-model chat (GPT, Claude, Gemini), a browser agent, and a website customizer. It serves 10M+ active users, with paid plans starting at US$10/month. |
| [3] | Tooliverse Consensus on Sider AI | Sider AI turns the browser sidebar into a single workbench for GPT, Claude, Gemini, and other leading models, with page-aware chat that summarizes articles, PDFs, and YouTube videos without a copy-paste step. Reviewers also credit its Deep Research agent and Hand browser agent for turning scattered errands into finished reports. The catch is credit economics: the free tier's 30 daily Basic credits run out quickly, premium-model usage can get pricey, and Deep Research sometimes takes several minutes. |
| [4] | Sider AI Verdict | Sider AI bottom line: The category-defining browser sidebar for juggling every major AI model in one place, though its credit limits will squeeze free users and anyone leaning hard on premium models. |
| [5] | Free: Free | Sider AI provides a functional Free tier with Basic file analysis and chat in Wisebase and 30 Basic credits/day, making AI tools accessible at no cost. |
| [6] | Multiple top AI models in one panel | Sider AI consolidates leading models including GPT-5, Claude, and Gemini, along with Grok and DeepSeek, into a single browser side panel, a strength cited in 482 user reviews. |
| [7] | Sidebar ends tab-switching | Sider AI integrates as a browser sidebar that reads the page you are viewing, so users avoid constant tab-switching, according to 415 user reviews. |
| [8] | Deep Research Agent builds multi-source reports | Sider AI includes a Deep Research Agent that scans hundreds of sources and compiles comprehensive reports, a capability highlighted in 328 user reviews. |
| [9] | Pro: $50/month | Sider AI Pro gives users a higher quota for just $50 monthly, significantly expanding on the free tier's capabilities. |
| [10] | Instant in-browser summaries and translation | Sider AI summarizes long articles, PDFs, and YouTube videos directly in the browser and supports side-by-side translation in 50+ languages, with instant summarization praised in 294 user reviews. |
| [11] | Free tier capped at 30 credits/day | Sider AI's free tier is limited to 30 Basic credits per day and 10 MB per file, a restriction raised in 156 user reviews as too tight for sustained research. |
| [12] | Credit pricing costly for heavy premium use | Sider AI's credit-based pricing, which ranges from $10/month (Nano) to $100/month (Max), can feel expensive for heavy users of premium models, according to 112 user reports. |
| [13] | Replaces tab-switching between AI models | Sider AI is described by a verified RoboRhythms reviewer as the way they now access most AI models, with the benefit of "no more switching tabs between ChatGPT, Claude.ai, and a Gemini window." |
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