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Alternatives

Alternatives to Side Space

Looking for an app like Side Space? Below are 50 AI apps the dotstore editors recommend — all browser-native, most free to start. Ranked by rating and popularity.

Best AI apps

1

Claude

AI built for thoughtful work

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2

ChatGPT

Conversational AI assistant

4.8·1.9M
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3

Midjourney

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4

Perplexity

Where knowledge begins

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Generate UI with a prompt

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6
A

AFFiNE

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7
A

aider

AI pair programming in your terminal, supporting multiple LLM providers

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8
A

AutoGPT

Platform for building, deploying, and running AI agents

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9
B

Bing Image Creator

DALLE·3 based text-to-image generator with safety features

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10
C

ChatGPT

Use ChatGPT to answer questions, write, create images, complete work

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11
C

Cline

AI Coding, Open Source and Open Choice

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12
C

Crawl4AI

Open-source web crawler and scraper

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13
E

ego lite

Fastest browser for AI agents

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14
J

Jan

Jan runs open-source AI models on your own hardware or connects

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15
L

Langflow

Build, deploy, and iterate on AI agents, RAG applications, and MCP servers

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16
L

LibreChat

LibreChat is a free and open-source chat interface for assistant AIs

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17
L

llama.cpp

C/C++ inference engine for large language models, supporting quantization

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18
L

LobeHub

An open-source AI Agent Workspace

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19
O

Ollama

Load and run large LLMs locally to use in your terminal or build your apps

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20
O

Open WebUI

Run AI on your own terms

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21
O

OpenClaw

Open-source personal AI assistant / agent framework

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22
O

OpenCode

Open-source terminal-native AI coding agent

Launch
23
O

OpenHands

AI agent platform that runs autonomous coding agents to plan, write

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24
O

Orca

Agent Development Environment that runs Claude Code, Codex, Gemini

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25
P

Paperclip

Manages teams of AI agents across business functions

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26
P

pi

Terminal-based coding agent with a minimal core, 15+ LLM providers

Launch
27
V

vLLM

Inference and serving engine for large language models, built

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28
W

Warp

Terminal built for running AI coding agents like Claude Code, Codex

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29
Z

Zed

Your last next editor

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30
1

1Panel

Comprehensive web-based tool for Linux server administration

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31
A

Agno

Open-source platform that enables developers to create

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32
A

AnythingLLM

A desktop and self-hostable AI app for chatting

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33
A

AppFlowy

Open source collaborative workspace combining notes, databases, and AI

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34
B

Buzz

Workspace that combines team chat, project planning, and git management

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35
C

Chat2DB

DBMS 、BI 、Report 、 NL2SQL、NL2Report

Launch
36
C

Cherry Studio

Desktop AI client for Windows, macOS, and Linux

Launch
37
C

Chroma

Open-source vector database designed for AI applications

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38
C

Continue

Open-source AI code assistant

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39
C

CopilotKit

Integrate production-ready AI copilots into any product quickly and easily

Launch
40
D

Deep Nostalgia

Animates old photos using AI

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41
D

Dyad

Free, Local, Open-Source AI App Builder

Launch
42
F

FastGPT

FastGPT is a free, open-source platform

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43
G

GDevelop

Free, open-source game engine with visual event system, AI tutor

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44
G

getleon

Leon is your open-source personal assistant who can live on your server

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45
G

Grok

SpaceXAI's AI assistant (formerly xAI)

Launch
46
K

Keploy

Open source Tool for converting user traffic to Test Cases and Data Stubs

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47
K

Khoj

Self-hostable AI assistant that connects to your docs and the web

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48
K

Kilo Code

Open Source AI coding assistant for planning, building

Launch
49
L

Langfuse

Trace, evaluate, and improve AI agents with one open platform

Launch
50
L

Lightpanda

Purpose-built headless browser

Launch

Why people switch from Side Space

Common reasons readers tell us they're shopping for alternatives.

Pricing
Side Space is currently paid. Many alternatives are free to start.
Features
Side Space is strongest at: ⚡️ Manage tabs and tab groups efficiently with a vertical tabs panel, 🔍 Efficiently search multiple tabs using fuzzy search, 🧹 To save memory, you can suspend open tabs. Compare these against the picks above.
Integrations
If you need a specific integration Side Space doesn't ship with, browse the full AI category.
Performance
Every app on dotstore is browser-native. No install. No download. Open a tab and go.

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All AIBack to Side Space