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Head-to-head · AI Search Engines

Perplexity vs Kimi

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Perplexity #1 in AI Search Engines 9.4/10 Free plan Free plan✓ 0 of 4 features Visit Perplexity
Kimi #6 in AI Search Engines 8.6/10 Free plan · 7-day trial Free planFree trial✓ 0 of 4 features Visit Kimi

Perplexity leads on 0 checks, Kimi on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePerplexity · 9.4/10
  • Free planboth
  • Free trialonly Kimi

Perplexity scores higher on our rubric for ai search engines: 9.4 against 8.6 out of 10; our editors rank them #1 and #6.

Perplexity is the better fit for broad research with citations and integrations. Kimi is the better fit for multimodal users searching across devices.

  • Perplexity fits best

    Broad research with citations and integrations

  • Kimi fits best

    Multimodal users searching across devices

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Side by side

Feature Perplexity 9.4/10 Visit ↗ Kimi 8.6/10 Visit ↗
At a glance
Editor score 9.4 8.6
Ranking #1 in AI Search Engines #6 in AI Search Engines
Best for Broad research with citations and integrations Multimodal users searching across devices
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — 7 days
Deployment Cloud, Mobile Cloud, Desktop, Mobile, Browser extension
Platforms Web, iOS, Android Web, Windows, macOS, iOS, Android, Chrome extension
Support Email, Live chat, Community, Docs Email, Docs
Integrations 400+ integrations 11 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Perplexity 0/4 · Kimi 0/4
Deep research mode Not checked yet Not checked yet
Source filters Not checked yet Not checked yet
Browser extension Not checked yet Not checked yet
API access Not checked yet Not checked yet
Specs
Citation format Not checked yet Not checked yet
Mobile apps Not checked yet Not checked yet
Monthly query limit Not checked yet Not checked yet
Our review
Pros
  • Real-time web search returns answers with inline citations
  • Deep Research, file analysis, and multiple AI models support broader workflows
  • Web, desktop, mobile, API, and productivity integrations extend access
  • Real-time web search includes source links for cited answers
  • Processes PDFs, Office files, images, videos, and long-context research
  • Available on web, desktop, mobile, browser extension, and API
Cons
  • Free plan includes limited usage
  • Pro costs $20 per month; Max costs $200 per month
  • The broad feature set may exceed the needs of simple web searches
  • Kimi Business requires annual billing and a five-seat minimum
  • Paid services are generally non-refundable
  • Support channels are limited to email and documentation
Our verdict

Perplexity is an AI answer engine for people researching the open web, asking follow-up questions, and working across online and local content. It searches in real time and presents conversational answers with inline citations. Access is…

Read the review →

Kimi is Moonshot AI’s AI assistant and agentic workspace for people who want search, research, file work, coding, and automation in one product. It combines real-time web search with source links, multimodal understanding, document…

Read the review →
  1. PerplexityAI Search Engines 9.4Free plan
  2. KimiAI Search Engines 8.6Free plan · 7-day trial

Strengths and trade-offs

  • Perplexity — where it wins

    • Real-time web search returns answers with inline citations
    • Deep Research, file analysis, and multiple AI models support broader workflows
    • Web, desktop, mobile, API, and productivity integrations extend access

    Where it doesn't

    • Free plan includes limited usage
    • Pro costs $20 per month; Max costs $200 per month
    • The broad feature set may exceed the needs of simple web searches

  • Kimi — where it wins

    • Real-time web search includes source links for cited answers
    • Processes PDFs, Office files, images, videos, and long-context research
    • Available on web, desktop, mobile, browser extension, and API

    Where it doesn't

    • Kimi Business requires annual billing and a five-seat minimum
    • Paid services are generally non-refundable
    • Support channels are limited to email and documentation
  • Perplexity9.4/10 · Free plan

    A broad research assistant combining cited web search, advanced models, files, and integrations.

    Visit PerplexityFull verdict →
  • Kimi8.6/10 · Free plan · 7-day trial

    A multimodal AI workspace with cited search, agents, file handling, coding, and broad platform access.

    Visit KimiFull verdict →

More comparisons

All AI search engines comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update