由 Phil Gold 
ChatGPT has become one of the most well-known AI conversational tools, but in 2025, there are many other powerful AI platforms available that offer unique features and specialized experiences. Whether you want help with content creation, coding, research, or creative writing, here are 15 popular AI tools similar to ChatGPT worth exploring this year.
1. Claude
Developed by Anthropic, Claude is praised for producing human-like, natural text. It’s especially good for long-form writing, nuanced conversations, and ethical AI responses.
2. Google Gemini
Google’s AI model integrates deeply with the Google ecosystem (Docs, Gmail, Calendar). Besides text, it supports images and multimodal input, making it perfect for Google Workspace users.
3. Microsoft Copilot
Built into Microsoft Office apps, Copilot enhances productivity by assisting with email drafting, document creation, and spreadsheet analysis, all inside familiar software.
4. Perplexity AI
Famous for combining web search with AI chat, Perplexity gives fact-based responses with citations and is excellent for real-time information retrieval.
5. Grok AI
Supported by Elon Musk’s company X (formerly Twitter), Grok offers integration with social media data and is appreciated for its straightforward, often humorous conversational style.
6. Jasper AI
A robust content generator, Jasper excels at marketing-related tasks but also supports creative writing and brainstorming for diverse content needs.
7. NovelAI
Focused on storytelling and narrative content, NovelAI supports fiction writers with dialogues, descriptive scenes, and plot ideas.
8. ChatLLM
ChatLLM acts as a platform bringing together various AI models like GPT-4.1, Claude, Gemini, and others, providing access to multiple AI engines through one interface.
9. Llama 4 by Meta
An open-source large language model integrated with Meta’s social platforms, Llama 4 is customizable and supports multimodal conversations.
10. Wordtune
Wordtune specializes in rewriting and improving sentence clarity, tone, diction, and flow, great for editing and refining text.
11. Anyword
This AI focuses mainly on marketing copy but offers predictive performance scores that help creators understand what messaging will resonate best.
12. Frase
Frase helps optimize content for SEO and provides real-time content scoring, ideal for writers wanting to boost online visibility.
13. Copy.ai
A user-friendly tool for generating short-form marketing copy, creative ideas, and outlines, especially popular among small businesses.
14. Dabble
A word processor specifically designed for novelists, offering plot grids, drag-and-drop chapter management, and organizational tools.
15. Poe
A versatile platform that offers multiple AI chatbot options including GPT variants, Claude, and Llama, allowing users to pick the best AI for their needs.
These AI tools offer diverse functionalities beyond what ChatGPT provides. Depending on your goals—be it coding assistance, storytelling, SEO content creation, or workplace productivity—there’s an AI solution tailored for you. Experimenting with these options can help you find the best fit for your 2025 AI writing and conversational needs.
