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QuillBot vs Surfer SEO: Complete Comparison 2026
Select a category, then compare up to 3 tools side by side. Analyze features, pricing, and performance.
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Writing & SEO57%Somewhat comparable18 tools available
AI-powered paraphrasing and writing tool
QuillBot is an AI writing assistant offering paraphrasing, grammar checking, plagiarism detection and automatic summarization.
Strengths
- Powerful paraphraser with 10+ modes
- Generous free plan to get started
- Popular Chrome extension (4.5M+ users)
- Reliable plagiarism detection
Limitations
- Limited features in free version
- No built-in SEO tools
- Plagiarism check limited to 25,000 words/month on Premium
- Less suited for long-form writing
Pricing plans
- Paraphrase jusqu'à 125 mots
- Vérification grammaticale basique
- 1 scan plagiat
- Extension Chrome
- Paraphrase illimitée
- 10+ modes de réécriture
- Vérificateur grammatical avancé
- 25 000 mots/mois plagiat
- Résumeur jusqu'à 6 000 mots
- Traducteur 50+ langues
- Détecteur IA
- Générateur de citations
- Humaniseur de texte
- Toutes les fonctionnalités Premium
- Tarif réduit étudiant vérifié
- Toutes les fonctionnalités Premium
- Contrôles centralisés
- Guides de style partagés
- Collaboration d'équipe
AI-powered SEO content optimization platform
Surfer SEO is a content intelligence platform that analyzes top-ranking pages to provide real-time SEO optimization recommendations.
Strengths
- Very detailed SERP analysis (500+ signals)
- Real-time Content Score for optimization
- Powerful AI Writer in 11 languages
- Innovative AI tracker for ChatGPT/Perplexity mentions
Limitations
- Expensive for freelancers (starting at $49/month)
- No free plan available
- Moderate learning curve
- Some advanced features locked to higher plans
Pricing plans
- 120 documents/optimisations
- Suivi de 10 pages
- Directives SEO IA
- Assistant Surfy
- Humaniseur
- 360 documents/optimisations
- Suivi de 25 prompts IA/sem
- WordPress & Google Docs
- Optimisation 1-clic
- Détection plagiat
- Brand knowledge
- 50 prompts IA/jour
- Tracking IA multi-plateforme
- Idées de contenu
- Analyse de couverture
- Détection baisse ranking
- Rapports cannibalisation
- Liens internes
- Optimisation documents illimitée
- 100 prompts IA/jour
- Toutes fonctionnalités Pro
- Analyse SERP avancée
- Onboarding personnalisé
- Success manager dédié
- Accès API
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