Compare AI tools

	Fathom S	ChatGPT Operator B	Perplexity S	Grok A
Tagline	Meeting notes, free forever for individuals.	OpenAI's browser agent. Clicks and types on websites for you.	AI search done right. Cited answers, not chat theater.	xAI's chatbot. Real-time X/Twitter data + fewer refusals.
Category	Meetings	Agents	Research	Chatbots
Pricing	Free for individuals + $15-$29/user/mo teams	Included with ChatGPT Pro $200/mo	Free + $20/mo Pro	Free + $30/mo SuperGrok + included with X Premium
Best for	Solo operators, freelancers, small teams on a budget.	Power users willing to pay $200/mo for a browser bot.	Replacing Google for any question where you want a cited answer in seconds.	Breaking news, live event tracking, users already on X.
Strengths	Unlimited free tier for solo use Strong summaries + action items Works in Zoom, Meet, Teams	Actually uses websites — fills forms, clicks, checks out Built into ChatGPT Good for repetitive web tasks	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context	Live access to X posts for real-time events Less restrictive on edgy questions Fast inference on Grok-3 and up
Weaknesses	Bot-joining model Team features gated	Slow vs doing it yourself Breaks on complex auth flows $200/mo gate	Not a general chatbot Answers can be shallow on complex topics	Writing quality trails Claude/ChatGPT Political bias debates Ecosystem is just X
Kai's verdict	S-tier for solo + free. The best free option, hands down.	B-tier. Still early. Manus is more flexible for less money.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.	A-tier for real-time. B-tier for everything else. Worth checking when news breaks.
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