
The AI browser that reads between your tabs


12 alternatives to Neckium, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | Neckium | chromewebstore.google.com | 0 | 0 (—) | Free | Global | 3.8 | Profile |
| 1 | Dia Browser | diabrowser.com | 1.25M | 652.37K (+108.4%) | Free | United States | 4.3 | Compare |
| 2 | StraightenUp AI - AI Posture Assistant | chromewebstore.google.com | 0 | 0 (—) | Free | Global | 4.1 | Compare |
| 3 | Sigma AI Browser | sigmabrowser.com | 240.78K | -214.74K (-47.1%) | Free | United States | 4.1 | Compare |
| 4 | Focus AI | getfocusai.com | 7K | -1.4K (-16.6%) | Paid | United Kingdom | 4.3 | Compare |
| 5 | Dex by Thirdlayer | joindex.com | 9.26K | 803 (+9.5%) | Freemium | United States | 4.3 | Compare |
| 6 | Browserfly | browserfly.app | 462 | 427 (+1,220%) | Freemium | Indonesia | 4.1 | Compare |
| 7 | Opera Neon | operaneon.com | 133.01K | -14K (-9.5%) | Paid | United States | 4.3 | Compare |
| 8 | Phew AI Tab | phewtab.com | 792 | 12 (+1.5%) | Free Trial, Paid | Russia | 4.1 | Compare |
| 9 | LipSurf | lipsurf.com | 4.07K | 776 (+23.6%) | Freemium | United States | 4.1 | Compare |
| 10 | Fellou AI Browser | fellou.ai | 31.01K | -4.96K (-13.8%) | Free Trial, Contact for Pricing | United States | 4.1 | Compare |
| 11 | MyNextBrowser | mynextbrowser.com | 1.81K | -1.04K (-36.4%) | Freemium | United States | 4.1 | Compare |
| 12 | Sider | sider.ai | 2.64M | -314.2K (-10.6%) | Freemium | United States | 4.5 | Compare |

The AI browser that reads between your tabs


A free Chrome extension that blurs your screen when you slouch

A private Chromium browser with a built-in AI agent and offline LLM
The Chrome website blocker that judges every page against your task
The self-driving workspace that remembers everything about your operations

An AI agent that lives inside your everyday browser

An agentic browser built to act on your behalf
Organise and retrieve your browser tabs with AI

Voice control the web — dictate and navigate Chrome hands-free

The agentic AI browser that plans, researches and executes web and desktop tasks

Turn your existing browser into an agentic workspace
AI sidebar and browser agent for reading, writing and research
A free Chrome extension that blurs your screen when you slouch
A private Chromium browser with a built-in AI agent and offline LLM
The Chrome website blocker that judges every page against your task
The self-driving workspace that remembers everything about your operations
An AI agent that lives inside your everyday browser
Voice control the web — dictate and navigate Chrome hands-free
The agentic AI browser that plans, researches and executes web and desktop tasks
Turn your existing browser into an agentic workspace
AI sidebar and browser agent for reading, writing and research