Side Space
OneTab
Workona
tabExtend
Skipper.co
Sidekick Browser
Tab Shelf
Tab Deck
SquareSpace
WiX
WordPress
Webflow
Shopify
WordPress.com
Google Sites
MightyCall
An Al-powered vertical tabs manager in your side panel.
An alternative to Arc’s Sidebar and Edge’s Vertical Tabs — now upgraded with a built-in AI assistant.
Side Space gives you complete control over your browsing experience with powerful vertical tab management and Side Copilot, an AI that helps you research, organize, and automate your workflow directly from the side panel.
🚀 How do vertical tabs work?
When vertical tabs are enabled, your open tabs are moved from the top of the browser window to the left side panel. This layout stacks tabs vertically instead of horizontally, giving you more space, better visibility, and easier navigation—especially when working with many tabs.
✨ Features
💾 Space Backup Solutions
✨ AI-powered Tab Grouping for automatically organizing related tabs.
🔗 Group Guardian automatically groups tabs based on URL patterns.
🤖 Introducing Side Copilot — Your AI Assistant in the Side Panel
Side Copilot brings AI directly into your browsing workflow:
Just open AI Chat in the extension and start talking to your browser — it does the rest.
Side Space SquareSpaceSquareSpace is recommended for creative professionals like photographers and designers, small business owners, bloggers, and anyone seeking to create a professional, visually striking website without deep technical knowledge. It's ideal for users who prefer a seamless, all-inclusive platform with robust support and stylish design options.
Side Space's answer
Side Space combines powerful vertical tab management with an integrated AI assistant, that's something no other browser extension offers.
Instead of choosing between a better tab manager or an AI browser, Side Space gives you both in one clean side panel.
Side Space's answer
I am the kind of person who always ends up with too many tabs, too many windows, and no idea where that one page I read yesterday has gone. I tried a bunch of the new AI browsers, but they all felt like replacements for tools I already rely on. I didn’t want a new browser. I just wanted my existing one to feel less chaotic.
So I built Side Copilot for myself first. It helps me manage tabs, jump between windows, find stuff I opened days ago, and generally clean up the mess I constantly create. The thing that changed everything for me was giving it the ability to understand natural commands. I can tell it to group my research tabs or bring back an article from last week and it actually does it. It also has a simple chat mode for quick summaries or translating a page on the spot.
I realized it solved a real problem for me, so I decided to make Side Copilot completely free. I’m curious how other heavy browser users feel about this. Would an assistant like this make your browsing less stressful?
Side Space's answer
Most AI tools only analyze text. Side Copilot controls your tabs, windows, history, and pages using real browser APIs. You can research, summarize, organize, open sites, perform searches, restore sessions, and automate actions — all with natural language.
You don’t need to switch to Arc or Edge. Side Space turns Chrome’s side panel into a clean vertical tabs system with:
Drag-and-drop tab & group management
Fuzzy search
Memory-saving tab suspension
Saved spaces & session restore
Cloud sync
Dark mode
You get a modern browser experience without leaving Chrome.
Chat Mode → instant content analysis (summary, translation, extraction, quick answers)
Agent Mode → deep automation (organize tabs, clean up windows, run research workflows)
Fast when you need speed, powerful when you need automation.
Side Copilot isn’t “just another chatbot.” It uses more than 20 AI MCP tools built on Chrome Extension APIs:
Tab tools: create, close, group, move
Window tools: tile, arrange, focus
History tools: analyze, find, reopen past pages
Page interaction tools: scroll, navigate, search, capture screenshots
Session tools: restore recently closed tabs/windows
This gives Side Space automation capabilities even AI browsers don’t have.
Side Space's answer
Side Space is designed for anyone who works, researches, or creates directly in the browser — especially those who manage dozens of tabs every day. If the browser is your workspace, this is for you.
Productivity-Driven Professionals
Marketers, PMs, developers, designers, analysts — anyone who needs a smarter, faster way to organize tabs, windows, and workflows.
Power Browsers with Endless Tabs
For users juggling 20–200+ tabs across multiple windows. Side Space brings structure, clarity, and smart automation without forcing you to switch browsers.
AI-Forward Users
If you want to control your browser with natural language, automate tasks, and let Side Copilot handle the heavy lifting, this is your perfect tool.
Researchers & Knowledge Workers
Students, academics, journalists, content creators, and anyone who collects and analyzes information online. Summarize, extract, search, and research pages instantly.
People Who Want Arc/Edge-Style Features — But in Chrome
Enjoy a vertical tabs manager, powerful side panel, and full AI assistant experience without giving up the browser you already love.
It has a sleek interface that makes it a simple platform to use.
Squarespace enables non-programmers to create user-friendly websites. To assist novice users, the site offers step-by-step video training, which is amazing...
Based on our record, SquareSpace seems to be more popular. It has been mentiond 37 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This guide shows developers how to integrate Mapbox GL JS into a Squarespace website using Squarespace's embed block. If you're already familiar with Mapbox GL JS development and want to add custom interactive maps to your Squarespace site, this post will show you exactly where to place your code to get it working. - Source: dev.to / 7 months ago
I highly recommend Squarespace, DM me if you want me to share some of my client's finished websites. Also, I am happy to answer any of your questions for free. Source: about 3 years ago
I recently moved my website to squarespace and have added several text boxes with links to other pages on the site. However after clicking save and then testing the links, they always resolve back to squarespace.com. Upon reviewing the links they have been converted back to squarespace. Any advice? Source: over 3 years ago
Or, you can try something like squarespace.com as well. Source: over 3 years ago
I'm pulling my hair out here. Websites like wix.com, squarespace.com ...etc; can generate websites on the fly and still use SSL on every one of the millions of custom domains. Source: over 3 years ago
OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
WiX - Create a free website with Wix.com. Customize with Wix' website builder, no coding skills needed. Choose a design, begin customizing and be online today
Workona - A better way to work in the browser.
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
tabExtend - Easily save tabs and quickly create notes in your browser
Webflow - Build dynamic, responsive websites in your browser. Launch with a click. Or export your squeaky-clean code to host wherever you'd like. Discover the professional website builder made for designers.
