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2 / 4 Tools
| Attribute | ChatGPT by OpenAI | QuillBot by Learneo Inc. |
|---|---|---|
| Category | AI Chat Subcategory: Conversational Assistant | Writing Subcategory: Paraphraser & Editor |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | $20/mo Free tier with GPT-4o mini; Plus subscription at $20/month for frontier reasoning and priority features. | $4.17/mo Free tier with 125-word paraphrase limit; Premium at $4.17/month (billed annually) for unlimited words and all modes. |
| Platforms | WebiOSAndroidmacOSWindows | WebChromeWordmacOS |
| AI Capabilities | Natural Language UnderstandingComplex ReasoningVoice InteractionCode GenerationDocument Analysis | Multi-Mode ParaphrasingGrammar & Spell CheckingCitation MachineText SummarizerCo-Writer Canvas |
| Overview | OpenAI conversational assistant featuring GPT-4o, reasoning models o1 & o3-mini, Advanced Voice mode, and deep canvas workspace. | Versatile academic and writing suite featuring advanced paraphrasing, grammar checking, summarization, and citation generation. |
| Tags | chatassistantopenaiproductivitymultimodal | paraphraseacademicgrammarcitationsquillbot |
