AI assistants: tools compared
4 tools that do this job, sorted by how fully they cover it, with what they cost and where Arknox fits.
How Arknox does it
AI that works from your own videos and business data: lesson material, course outlines and answers about your sales and students.
- Monthly AI credits
- Drafts you review before use
- Support reply drafts
The tools
| Tool | Covers this job | Paid plans |
|---|---|---|
| Google Gemini | Full | Free; AI Pro about $20/mo |
| Anthropic | Full | Free; Pro about $20/mo |
| Perplexity | Full | Free; Pro about $20/mo |
| ChatGPT | Full | Free; Plus about $20/mo |
| Arknox | Full | Plans from ₹499 a month |
Coverage is our reading of each vendor’s public pages (16 Oct 2026). “Partly” means limited, an add-on, or not the tool’s main purpose. Prices are approximate and in US dollars unless noted; tools with their own page show the full price table and sources. Names belong to their owners and are used only to identify products.
Frequently asked questions
Which tools can handle ai assistants?
We compared 4: Google Gemini, Anthropic, Perplexity, ChatGPT. 4 of them cover this job fully in our rating; the rest cover it partly or not at all.
How does Arknox compare?
AI that works from your own videos and business data: lesson material, course outlines and answers about your sales and students.
Do I have to replace my current tool?
No. Arknox works alongside other tools. You can start with one job, such as lead capture or selling, and move more over later.
Where do the prices come from?
From each vendor’s public pricing page, checked 16 Oct 2026. Tools with a link to their own comparison page show sources there. Prices change, so confirm on the vendor’s site before you buy.
Keep exploring
Try it on your own videos
Create an account, paste a YouTube link and add your first form or quiz in a few minutes.