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Compare the best AI tools

Select a category, then compare up to 3 tools side by side. Analyze features, pricing, and performance.

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Chatbot & Assistant21 tools available
Perplexity AI
Perplexity AI

AI search engine with real-time sourced answers

Perplexity AI is an AI answer engine that combines real-time web search with advanced language models (GPT-4o, Claude, Sonar) to deliver direct, sourced answers. A smart alternative to Google, it offers Deep Research for comprehensive reports, multimodal analysis (PDF, images, audio, video), and collaborative Spaces. Available as a generous free plan or Pro at $20/month with unlimited advanced models.

Strengths

  • Sourced answers with verifiable inline citations
  • Access to multiple frontier AI models (GPT-4o, Claude, Sonar)
  • Real-time web search, no stale data
  • Deep Research for comprehensive research reports

Limitations

  • Limited Pro searches on free plan (5/day)
  • Less effective for very local queries
  • High Enterprise pricing for large teams
  • Dependent on available web sources

Pricing plans

  • Recherches basiques illimitées
  • 5 recherches Pro par jour
  • Modèle Sonar standard
  • Citations sources vérifiables
  • Historique des conversations
  • Applications mobiles iOS/Android
  • Recherches Pro illimitées
  • Modèles avancés : GPT-4o, Claude, Sonar Pro
  • 10x plus de citations par réponse
  • Accès étendu à Deep Research
  • Accès étendu à Perplexity Labs
  • Génération d'images étendue
  • Upload de fichiers illimité
  • Analyse PDF, images, audio, vidéo
  • Toutes fonctionnalités Pro
  • Spaces collaboratifs privés
  • Réponses depuis fichiers et apps internes
  • 2x upload de fichiers
  • SSO / SCIM provisioning
  • Gestion utilisateurs et permissions
  • Rétention configurable et audit logs (50+ sièges)
  • Pas d'entraînement sur vos données
  • Conformité SOC 2 Type II
  • Toutes fonctionnalités Enterprise Pro
  • Requêtes Labs illimitées
  • Accès aux modèles IA avancés
  • Limites d'upload supérieures
  • Génération vidéo avancée
  • Assistant Comet Max
  • Perplexity Computer (orchestration multi-modèles)
  • Rétention configurable et audit logs (sans minimum)
  • Conformité SOC 2 Type II
Tidio
Tidio

AI live chat and chatbot to boost your e-commerce sales

Tidio is a live chat and AI chatbot platform designed for e-commerce businesses. Automate customer support, capture leads, and increase conversions with instant 24/7 responses.

Strengths

  • Generous free plan up to 50 conversations/month
  • Very easy installation on all CMS
  • Powerful and easy-to-configure Lyro AI chatbot
  • Native integrations with Shopify, WooCommerce, etc.

Limitations

  • Conversation-based pricing can increase quickly
  • Lyro AI charged separately
  • Some features reserved for expensive plans
  • Maximum 10 agents except custom plan

Pricing plans

  • Live chat
  • Basic chatbots
  • 50 unique conversations/month
  • Desktop & mobile apps
  • Messenger integration
  • 100 conversations/month
  • Live visitor list
  • Operating hours
  • Basic analytics
  • Email support
  • 250 conversations/month
  • All Starter features
  • Advanced analytics
  • Remove Tidio branding
  • Permissions
  • Departments
  • Custom conversations limit
  • All Growth features
  • Lyro AI included
  • Custom integrations
  • Dedicated success manager
  • Unlimited conversations
  • All Plus features
  • Premium support
  • Advanced security
  • Custom development

Add a 3rd (⌘K)

General overview

Criterion
Perplexity AI
Tidio
AI typeAI NativeAI Enhanced
Country of origin🇺🇸 United States🇵🇱 Poland
Year founded20222013
Supported languages40+ languages40+ languages
Free plan
Yes
Yes
API available
Mobile app

Detailed comparison

FeaturePerplexity AITidio
Available models
3
Max output tokens
4096 tokens
4096 tokens
Knowledge cutoff
Temps réel (recherche web)
Real-time
Vision support
Audio input
Audio output
Image generation
Video understanding
File types supported
PDF, Images, CSV, Audio, Vidéo
PDF, Images
Function calling
Reasoning mode
Web search integrated
Code execution
Canvas / Artifacts
Memory persistence
Custom instructions
Streaming API
Fine-tuning available
Embeddings API
Batch API
Messages/day (free)
5 messages
50 messages
Rate limit (req/min)
50 req/min
60 req/min
Data retention policy
Historique des recherches conservé
30 days
Enterprise security
On-premise available
Available
Not available
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