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Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Grammarly
A
Jasper
B
Recraft
S
Perplexity
S
TaglineGrammar check + tone + AI drafting, everywhere you type.Marketing-first AI writing. Brand voice + campaign tools.Vector + raster AI for designers. Actually controls the output.AI search done right. Cited answers, not chat theater.
CategoryWritingMarketingImageResearch
PricingFree + $12-$15/mo Premium + team plans$49-$129/moFree + $12-$48/moFree + $20/mo Pro
Best forNon-native English writers, business email, anyone who types a lot.Marketing teams that need brand-consistent output at scale.Designers, brand teams, anyone needing vector output or tight style control.Replacing Google for any question where you want a cited answer in seconds.
Strengths
  • Works in every browser/app
  • Now has generative AI (GrammarlyGO)
  • Tone detection + suggestions
  • Brand voice memory + guidelines
  • Templates for every marketing channel
  • Team-grade content review
  • Exports SVG vectors — rare in AI image gen
  • Strong style control + consistency
  • Brand kit for consistent outputs
  • Sources every claim
  • Fast, current answers
  • Pro Search runs multi-step research
  • Spaces for persistent context
Weaknesses
  • Can feel naggy
  • Premium features gate basics
  • Privacy concerns (reads your writing)
  • Pricey vs Claude/ChatGPT
  • Less flexible than raw chatbot
  • Less hyped than Midjourney
  • Learning curve for non-designers
  • Not a general chatbot
  • Answers can be shallow on complex topics
Kai's verdictA-tier for non-native English speakers. B-tier if your English is already strong — Claude does better with tone.B-tier for individuals — Claude does this for less. A-tier for teams needing brand consistency.S-tier for designers. The only one that takes vectors seriously.S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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