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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
Pick tools (4 selected)
Dev Platform
Agents
Voice
Video
Audio
Research
Coding
Chatbots
Image
Meetings
Design
Productivity
Writing
Data
Marketing
Education
Genspark
A
GitHub Copilot
B
ElevenLabs
S
Luma Dream Machine
A
TaglineAI agent for deep search. Generates Sparkpages — full mini-reports.Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.The voice gold standard. Cloning + TTS + dubbing.Smooth, cinematic motion. Image-to-video specialist.
CategoryResearchCodingVoiceVideo
PricingFree + $25/mo PlusFree (limited) + $10/mo Pro + $19/mo BusinessFree + $5-$330/moFree + $10-$500/mo
Best forTravel planning, shopping comparisons, deep research where you want an artifact back.Teams with GitHub already. Devs who don't want to change IDEs.Podcasts, audiobooks, video VO, multilingual content.Photographers animating stills, cinematic b-roll.
Strengths
  • Sparkpages = curated multi-source mini-articles
  • Agent can book, compare, shop
  • Autopilot agent for long tasks
  • Great enterprise story
  • Works in your existing IDE
  • Chat + autocomplete
  • Most natural-sounding voices
  • Multilingual voice cloning
  • Great API
  • Best image-to-video in the category
  • Great camera motion control
  • Ray 2 model produces striking shots
Weaknesses
  • Early-stage — rough edges
  • Less reliable than Perplexity for simple questions
  • Less agentic than Cursor/Claude Code
  • Model quality varies
  • Pricing gets steep for production use
  • Some voices sound over-polished
  • Prompt fidelity below Runway
  • Queue times on free tier
Kai's verdictA-tier. Bet on this one — the Sparkpage format is genuinely new.B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.S-tier. Category leader. Nothing else is close yet.A-tier. Best for cinematic image-to-video. Pair with Runway for coverage.
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