Compare AI tools

	Perplexity S	Cursor S	Sudowrite S	Lovable A
Tagline	AI search done right. Cited answers, not chat theater.	VS Code fork that made AI coding actually work.	AI writing tool built specifically for fiction writers.	Build a full app from a prompt. Stripe-ready.
Category	research	coding	writing	design
Pricing	Free + $20/mo Pro	Free + $20/mo Pro + $40/mo Business	$19-$59/mo	Free + $25-$100/mo
Best for	Replacing Google for any question where you want a cited answer in seconds.	Developers. Non-developers who want to ship working code.	Novelists, screenwriters, fiction short-form writers.	Non-devs + solopreneurs shipping MVPs.
Strengths	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context	Tab completion feels like mind-reading Composer for multi-file edits Runs Claude, GPT, Gemini — you pick	Brainstorm, expand, rewrite modes designed for fiction Story Bible for character + plot tracking Understands voice + tone better than generic chatbots	Generates full apps + DB + auth Good for non-developers Ships faster than hand-coding
Weaknesses	Not a general chatbot Answers can be shallow on complex topics	Can feel overwhelming for non-coders Expensive at scale	Pricey for casual use Fiction-only focus — not for business writing	Complexity ceiling Can generate brittle code
Kai's verdict	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.	S-tier for coding. If you write code of any kind, this pays back the $20 in a day.	S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.	A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs.
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