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

12 alternatives to Unifill, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|
| ● | Unifill | chromewebstore.google.com | 0 | 0 (—) | Freemium | Global | 3.8 | Profile |
| 1 | Retriever AI | rtrvr.ai | 45.29K | 10.99K (+32%) | Freemium | United States | 4.2 | Compare |
| 2 | Fill A Form AI | fillaform.ai | 3.68K | 1.31K (+54.9%) | Freemium | United States | 4 | Compare |
| 3 | WebFill | webfill.co | 2.04K | -293 (-12.5%) | Freemium | Global | 4.1 | Compare |
| 4 | HARPA AI | harpa.ai | 537.46K | 267.81K (+99.3%) | Freemium | United States | 4.6 | Compare |
| 5 | Tabbit Browser | tabbit.ai | 670.98K | -289.86K (-30.2%) | Freemium | United States | 4.5 | Compare |
| 6 | Skyvern | skyvern.com | 64.31K | -37.95K (-37.1%) | Freemium | United States | 4.5 | Compare |
| 7 | Instafill.ai | instafill.ai | 35.63K | -20.6K (-36.6%) | Free Trial, Paid, Contact for Pricing | United States | 4.3 | Compare |
| 8 | Fillout | fillout.com | 3.92M | -423.16K (-9.7%) | Freemium | United States | 4.4 | Compare |
| 9 | Formix AI | formix.ai | 1.15K | -1.84K (-61.7%) | Freemium | United States | 4.1 | Compare |
| 10 | InOtherWord - Translate Complex Docs | fillwise.ai | 2.37K | -1.13K (-32.3%) | Freemium | India | 4.4 | Compare |
| 11 | AIAutoFill | chromewebstore.google.com | 0 | 0 (—) | Free | Global | 3.7 | Compare |
| 12 | Sider | sider.ai | 2.64M | -314.2K (-10.6%) | Freemium | United States | 4.5 | Compare |

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

SpecialistFill out entire web forms in one click with an AI agent
SpecialistFill out entire web forms in one click with an AI agent
AI browser extension for form filling, email drafting and data entry
One browser agent that combines every major AI model with web automation

The agentic AI browser that reads your tabs, files, and screenshots as context
The agentic AI browser that reads your tabs, files, and screenshots as context

Free / Open-sourceAI agents that automate browser workflows on any website
Free / Open-sourceAI agents that automate browser workflows on any website

AI that fills your PDF and Word forms for you
AI that fills your PDF and Word forms for you
Build powerful forms, surveys and quizzes with AI in minutes
Fill online forms and PDFs instantly with a private AI autofill assistant
AI document translation for PDFs, decks and books that keeps the layout
AI document translation for PDFs, decks and books that keeps the layout
SpecialistAI-powered form filling for any web page
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research