One browser agent that combines every major AI model with web automation
12 alternatives to NaasAI, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|---|---|---|---|---|---|---|---|
| ● | NaasAI | chromewebstore.google.com | 0 |
| 0 (—) |
| Freemium |
| Global |
| — |
| Profile |
| 1 | HARPA AI | harpa.ai | 537.46K | 267.81K (+99.3%) | Freemium | United States | 4.6 | Compare |
| 2 | Monica | monica.im | 4.51M | -573.08K (-11.3%) | Freemium | United States | 4.3 | Compare |
| 3 | Merlin AI | getmerlin.in | 1.38M | 159.85K (+13.1%) | Freemium | United States | 4.3 | Compare |
| 4 | GoLess Extension Automation | goless.com | 3.51K | -316 (-8.3%) | Freemium | United States | 4.1 | Compare |
| 5 | Sider | sider.ai | 2.64M | -314.2K (-10.6%) | Freemium | United States | 4.5 | Compare |
| 6 | Retriever AI | rtrvr.ai | 45.29K | 10.99K (+32%) | Freemium | United States | 4.2 | Compare |
| 7 | Fellou AI Browser | fellou.ai | 31.01K | -4.96K (-13.8%) | Free Trial, Contact for Pricing | United States | 4.1 | Compare |
| 8 | Dex by Thirdlayer | joindex.com | 9.26K | 803 (+9.5%) | Freemium | United States | 4.3 | Compare |
| 9 | Bardeen | bardeen.ai | 170.28K | -12.24K (-6.7%) | Freemium, Free Trial, Paid, Contact for Pricing | China | 4.2 | Compare |
| 10 | SigmaOS Airis (Alpha) | sigmaos.com | 90.91K | 7.65K (+9.2%) | Freemium | United States | 4.5 | Compare |
| 11 | PixieBrix | pixiebrix.com | 32.84K | -7.22K (-18%) | Freemium, Free Trial, Paid, Contact for Pricing | United States | 4.1 | Compare |
| 12 | Mazaal AI | mazaal.ai | 14.09K | -5.84K (-29.3%) | Freemium, Free Trial | United States | 4.2 | Compare |
One browser agent that combines every major AI model with web automation

All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
One-click AI assistant for browsing, writing and research
One-click AI assistant for browsing, writing and research
No-code browser automation in a Chrome extension
No-code browser automation in a Chrome extension

Your AI agent for the browser: chat, automate and create from one sidebar
Your AI agent for the browser: chat, automate and create from one sidebar

Free AI browser agent that works anywhere you're signed in
Free AI browser agent that works anywhere you're signed in

The agentic AI browser that plans, researches and executes web and desktop tasks
The agentic AI browser that plans, researches and executes web and desktop tasks
The self-driving workspace that remembers everything about your operations
The self-driving workspace that remembers everything about your operations

Agentic web scraping and lead enrichment for go-to-market teams
Agentic web scraping and lead enrichment for go-to-market teams

A Mac browser built for focus, with an AI companion called Airis
A Mac browser built for focus, with an AI companion called Airis

Protect every human and AI browser action — without a new browser
Protect every human and AI browser action — without a new browser