Side Space

5.0(16 reviews)

#1 AI Assistant for Your Tabs

Free

Side Space Overview

What is Side Space?

Side Space is An AI-powered vertical tabs manager in your side panel. Research, summarize, and organize, chat with your tabs and let AI Assistant help you browse smarter. Help other people by letting them know if this AI was useful. Add your own prompts and outputs to help others understand how to use this AI.

Screenshot gallery

Side Space screenshot

Pros & Cons

Pros

  • Vertical management of tabs
  • AI Assistant for your Tabs
  • Chat with Open Tabs
  • Agent mode for browser automation
  • Space Management
  • Make it yours by theming
  • Clarity in tab chaos
  • Efficient browsing
  • Multi Language supported
  • Dark mode
  • Pin Tabs
  • Search Tabs
  • Suspend Tabs
  • De-duplicate Tabs
  • Space Switcher
  • Save/Restore Tab Groups
  • Copy all URLs
  • Move to New Windows
  • Group Guard
  • Group Tabs by domain
  • Group Tabs by AI

Cons

  • Relies on behavior analysis
  • Single focus on tabs
  • Vertical alignment unfamiliar
  • Depends on usage patterns
  • Limited customization options
  • May disrupt habitual users
  • Doesn't support horizontal alignment
  • No mentioned cross-browser support
  • Requires frequent use adoption
  • Potential privacy concerns

A Professional Framework to Evaluate Side Space

When considering Side Space for integration into your organizational workflow, we recommend deploying a structured score card across three critical operational pillars: Security & Compliance, Integration Friction, and long-term Price Scalability. Rather than looking only at basic feature lists, modern procurement teams must assess how a software platform behaves under high load and how well it fits into the team's data security guidelines.

1. Security and Database Compliance

Depending on your operating region and field, ensure that Side Space supports standard security layers such as SOC 2 Type II certifications, GDPR compliance, or HIPAA-compliant database encryption. If the tool connects directly to client database tables or handles user passwords, verify that they implement multi-factor authentication (MFA), single sign-on (SSO) integrations, and end-to-end data encryption in transit and at rest.

2. API Coverage and Custom Integrations

Siloed data is the primary cause of operational friction. Evaluate if Side Space has native connectors for your current project trackers, messaging hubs, and customer communication channels. For custom developer requirements, check if they provide a fully documented REST API with reasonable rate limits, comprehensive Webhooks support, and robust SDK packages in your language. A flexible API layer saves hundreds of hours of manual copy-paste overhead.

3. Total Cost of Ownership (TCO)

SaaS pricing packages are often deceptively simple. When reviewing Side Space's billing structure, map out your team's projected expansion over the next 12 to 24 months. Determine how costs scale as your customer database increases or as you add team members. Factor in setup costs, mandatory support plan upgrades, API access fees, and storage overage rates to understand the true cost before committing to a contract.

By combining verified user reviews from our directory with internal workflow pilot tests, your procurement team can make an informed decision that drives productivity without creating capital waste.

Features of Side Space

  • Agent
  • No Sign Up
  • Tab Management
  • Vertical Tabs
  • Browser Organiser
  • User Friendly Navigation
  • Free + From $19/Yr

SaaS1to10 verified reviews for Side Space

Overall rating

5.0

Based on 16 reviews

5.01 weeks ago

Review

Thanks for the feedback, and also for the tip for the community. One more tip: if you upload an image directly, you can add context that might be missing in the image. For example, the duration is 3 hours or prefix every event title with Name:

Caren Cioffi

5.01 weeks ago

Review

This team took the time to understand the industry, problem and its users and designed a perfectly engineered solution. Kudos.

Junaid Ali

5.01 weeks ago

Review

It is not free. So i couldnt test anything

Isa Venancio

5.01 weeks ago

Review

The most humanly AI i have used so far but the problem is as soon as you start piling up messages in single chat session , it starts getting slow and at some point it starts freezing and also uses a lot of resources. For time being its okay to do 3 4 messages but as soon as we continue it has messages limitation and also starts getting very very slow . For the price of £18 per month this is unacceptable and with the newly introduced feature called project, if we start new chat within the project we cannot continue with the context we provided in other chats within same project. There are lot of improvements for them to work on. And to start with the its speed and its price

Bibash Katel

5.01 weeks ago

Review

Loved the search engine ideas.

Amr عمرو Amin امين

5.01 weeks ago

Review

i would say it gives the mind a sense of clarity

Emmanuella Marshall

5.01 weeks ago

Review

Really like how it finds connection in the content that I save. I don't think any other tool can do that.

amix ffx

5.01 weeks ago

Review

Great tool! Was very helpful in content production

Duck Typer

5.01 weeks ago

Review

Suppppeeeeerrr! Wowwww! @Mindsmith is absolutely fantastic! It is incredibly useful, easy to use, and very professional.

Claudia Scilletta

5.01 weeks ago

Review

State of the Art

Dmitry G.

5.01 weeks ago

Review

I tried NovelGPT a template in @Agentgpt and it did an excellent job writing the first two episodes of my novel complete with character descriptions, setting,plot points and well I think you get the point. Great tool can't wait to see it out of beta.

Kelli Crose

5.01 weeks ago

Review

I swear this actually saved me a lot. 100% recommend to anyone.

307LLL

5.01 weeks ago

Review

Accuracy nice. Free

Álvaro Sánchez Román

5.01 weeks ago

Review

This tool i found is super cool, I created 5 books from this tool to sell them online, which gives me great profit. I am creating more valuable books to spread knowledge, and earn some bucks as well 🤑.

Bilal Ashraf

5.01 weeks ago

Review

Use full workspaces multiple people can use this ai

Rajkumar Dyagala

5.01 weeks ago

Review

The grouping feature is excellent. Bring the Arc browser's Space functionality to Chrome, a fantastic idea!

SILU

Pricing

Starting Price

Free plan available

Free tier available with optional paid upgrades.

Where can Side Space be deployed?

  • Cloud, SaaS, Web-Based

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