Software Alternatives & Startups
Register | Login

Side Space VS Paste App

Compare Side Space VS Paste App and see what are their differences

Side Space

The World's First Al Assistant for Your Tabs

Rating
0 reviews
Pricing
Free trial $39 / One-off
Promote on VibeVoted
Alternatives Is it good?
Paste App

Paste is a clipboard manager for Mac and iOS devices.

Rating
0 reviews
Pricing
Paid Free trial $29.99 / Annually
Promote on VibeVoted
Alternatives Is it good?
InboxAgent
InboxAgent uses AI to read your shared mailboxes, like info@ and sales@, plus everyone's own inbox, on Microsoft 365, Gmail, Zoho Mail or IMAP. It finds the sales leads and gives each an owner on a board. Never sends from your mailbox. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Paste App seems to be more popular. It has been mentioned 28 times since March 2021.

social mentions
0 vs 28
Chrome Extensions popularity
100% vs 0%
alternatives listed
76 vs 240+

Base details

Website, pricing, platforms and company facts side by side.

Side Space
Paste App
Website sidespace.app pasteapp.io
Pricing
Free trial $39 / One-off Official pricing
Paid Free trial $29.99 / Annually Official pricing
Platforms
Google Chrome Firefox Edge Brave Comet Opera +3
MacOS iOS
Company Startup from Hong Kong · 1 - 9 employees · 2023 Startup from Demark · 1 - 9 employees
Listed in
AI Assistant Browsing Experience Tab Manager Personal Productivity Browser Extensions Chrome Extensions +3
Clipboard Manager Mac Productivity Note Taking +1

About Side Space and Paste App

In their own words, as submitted to SaaSHub.

Side Space
Paste App

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...

Read more about Side Space

No description of Paste App yet.

Features and specs

What each product offers, as listed by its team.

Side Space 4 features
Paste App 5 features
  • 🌈 Arc-like Side Panel
    We’ve built an Arc-like side panel that transforms your tabs into a sleek vertical layout, making it easier than ever to navigate and manage your workspace.
  • 🧠 Smart AI Grouping
    It’s not just about organizing tabs—it’s about doing it intelligently. Our AI grouping feature clusters tabs based on content for a streamlined experience. Plus, you have control with our Group Guardian feature, letting you customize tab groupings using URL matches to set your own organizational rules.
  • ☁️ Spaces & Cloud Sync
    Take productivity to the next level! Save your tabs into different Spaces and we automatically sync them to the cloud. Your organized tabs are accessible across devices, so you can browse seamlessly wherever you are.
  • 🤖 AI Assistant
    Research, summarize, and organize, chat with your tabs and let Al Assistant help you browse smarter.
  • Visual Organization
    Paste App allows users to visually organize their presentations with ease, using an intuitive drag-and-drop interface.
  • Collaboration Features
    The app provides robust collaboration tools, allowing multiple users to work on the same presentation in real time.
  • Template Library
    Users have access to a comprehensive library of templates, making it easier to start a new presentation quickly and with a professional look.
  • Cross-Device Synchronization
    Presentations are synchronized across all your devices, allowing you to work seamlessly from your computer, tablet, or smartphone.
  • Simple and Clean Design
    The app features a minimalistic design which enhances ease of use and ensures presentations are uncluttered and visually appealing.

Possible disadvantages

  • Limited Advanced Features
    While user-friendly, the app may lack some advanced features that power users find in more complex presentation software like PowerPoint or Keynote.
  • Subscription Cost
    Paste App requires a subscription, which may be a barrier for some users who are looking for a free solution.
  • Learning Curve
    Although designed to be user-friendly, there may still be a learning curve for users who are accustomed to more traditional presentation tools.
  • Internet Dependency
    Some features of the app rely on an active internet connection, which could be a limitation in environments with unstable connectivity.
  • Compatibility Issues
    There may be compatibility issues when importing or exporting files to and from other presentation software, which could hinder collaboration with users on different platforms.

Analysis

An editorial look at what each product does well and who it suits.

Side Space
Paste App

Overall verdict

  • SideSpace is a well-regarded browser productivity tool that helps users organize their tabs and workspaces efficiently, making it a solid choice for anyone who struggles with tab overload.

Why this product is good

  • Helps organize and group browser tabs into dedicated spaces, reducing clutter
  • Improves productivity by allowing quick switching between different projects or contexts
  • Offers a clean, intuitive interface that's easy to adopt
  • Saves and restores tab sessions so you never lose your place
  • Reduces memory usage by managing inactive tabs effectively

Recommended for

  • Power users who juggle many browser tabs at once
  • Professionals managing multiple projects or clients simultaneously
  • Researchers and students who need to organize reference materials
  • Remote workers seeking better digital workspace organization
  • Anyone prone to tab overload looking to streamline their browsing

Overall verdict

  • Overall, Paste App is considered a good choice for users seeking an advanced clipboard manager that is both feature-rich and easy to use. It is particularly praised for its reliability and the convenience it adds to managing copied content.

Why this product is good

  • Paste App is well-regarded for its user-friendly interface and efficient pasteboard management, which makes it easy to organize and access your copied items. Users appreciate its seamless integration with macOS and iOS, real-time iCloud sync, and robust search features. Its ability to categorize and manage multiple copied items helps enhance productivity significantly.

Recommended for

  • Users who frequently copy and paste information and need an organized way to manage it.
  • Professionals such as writers, developers, or researchers who deal with large amounts of text and data.
  • Anyone looking for a seamless clipboard management solution across Apple devices.

Videos

Walkthroughs and reviews on video.

Side Space 2 videos + Add
Paste App 3 videos + Add

Side Space 2.0 | The World First AI Assistant for your Tabs

More videos

  • - Introducing Side Space 1.0

BluMaan Monarch Matte Paste vs. Label M Matt Paste | Brand Battle

More videos

  • - Mens Hair | Monarch Matte Paste Official "Review" | BluMaan 2018
  • - FULL Paste Review | Answering ALL Your Questions!!

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Side Space
Paste App
100% 100%
Chrome Extensions
0% 0%
11% 11%
Productivity
89% 89%
0% 0%
Clipboard Manager
100% 100%
100% 100%
Browser Extensions
0% 0%

Questions & Answers

As answered by people managing Side Space and Paste App.

What makes your product unique?

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.

What's the story behind your product?

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?

Why should a person choose your product over its competitors?

Side Space's answer

  1. The world’s first AI assistant built for your tabs

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.

  1. A true vertical tabs manager, not a browser replacement

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.

  1. Dual AI modes for different tasks

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.

  1. Page, tab, window, and history tools powered by real browser capabilities

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.

How would you describe the primary audience of your product?

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.

User comments

Share your experience with using Side Space and Paste App. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Side Space no reviews yet
Paste App no reviews yet

We have no reviews of Side Space yet. Be the first one to post

  • Best clipboard manager for Mac
    www.igeeksblog.com · Sep 2022

    Paste has a unique interface as it can be accessed from the menubar, but when you click on the icon, a list of clippings swipe up from the bottom of your Mac screen. From the bottom list, you can copy and paste the...

  • 8 Best Clipboard Managers for Mac in 2023
    techpp.com · Jan 2022

    Paste is one of the most popular clipboard managers for Mac. It lets you store everything you copy on your Mac, iPhone, and iPad, so you can find it any time you want. Some of the things you can copy with the Paste...

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Side Space 0 mentions
Paste App 28 mentions

Tracking Side Space since Feb 2024.

  • The Best Clipboard Managers for Mac in 2027: 10 Apps, Ranked 📋
    Sources: pasteapp.io, pricing, App Store listing, Macworld review. - Source: dev.to / about 2 months ago
  • Show HN: We added a way to jump from clipboard search back to original context
    Try it yourself: https://pasteapp.io. - Source: Hacker News / 6 months ago
  • Paste Clipboard Manager for Mac and iOS – 10% Off for 10-Year Anniversary
    Link: https://pasteapp.io Thanks to everyone here who’s supported us, shared feedback, or recommended Paste over the years. - Source: Hacker News / about 1 year ago

View more

Alternatives to Side Space and Paste App

When comparing Side Space and Paste App, you can also consider the following products.

Loading...