Compare AI tools

	Lex A	Figma AI A	Perplexity S	NotebookLM S
Tagline	Google Docs with an AI collaborator baked in.	AI features baked into the design tool you already use.	AI search done right. Cited answers, not chat theater.	Google's research notebook. Turns your docs into a podcast.
Category	Writing	Design	Research	Research
Pricing	Free + $12/mo	Included with Figma plans	Free + $20/mo Pro	Free
Best for	Essays, long-form drafts, thinking on the page.	Designers already on Figma.	Replacing Google for any question where you want a cited answer in seconds.	Students, researchers, anyone with a stack of PDFs or a topic to learn.
Strengths	Clean writing UX — distraction-free +++ prompt triggers AI help Collaboration + AI feedback together	First drafts with Make Designs Rename/rearrange layers automatically Natural language asset search	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context	Upload anything, ask questions, get cited answers Audio Overview turns docs into a 10-min podcast Great for studying
Weaknesses	Less feature-rich than Google Docs AI ceiling below dedicated tools	Features vary by plan + region Still rolling out	Not a general chatbot Answers can be shallow on complex topics	Google-only Can be slow on large corpora
Kai's verdict	A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.	A-tier. No reason not to use it if you're on Figma. Not worth switching for.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.	S-tier for study. The Audio Overview is a killer feature. Try it with three of your favorite PDFs.
Link	Open →	Open →	Open →	Open →