Shortlist by what you need
Start here if you know why you are leaving iChatWithGPT.
Want the closest match?
ChathubMost similar to iChatWithGPT in what it does, its category and its price.
Visit (opens Chathub in a new tab)Need a free plan?
Microsoft CopilotHas a free plan, rated 4.3 out of 5.
Visit (opens Microsoft Copilot in a new tab)Want the lowest price?
Shmooz AIFrom $3.99/mo, the lowest starting price here.
Visit (opens Shmooz AI in a new tab)Want the best rated?
LuziaRated 4.0 out of 5 in our review, against 3.1 for iChatWithGPT.
Visit (opens Luzia in a new tab)
At a glance
Green means better than iChatWithGPT, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 iChatWithGPTBaseline | 3.1 | Free | Yes | Chat with GPT-5.6 and Claude 4.8 straight from iMessage, Siri, or CarPlay - no app, no signup, no identifying information required. | |
| Chathub | 3.4+0.3 | Free | Yes | One question, every answer - compare GPT-5, Claude 4.5, Gemini 3, Grok, and 20+ other models side by side under a single subscription, used by 300,000+ people. | vs iChatWithGPT |
| Shmooz AI | 3.2+0.1 | $3.99/mo | No | One AI assistant across WhatsApp, Telegram, and web - chat, generate images with Flux, make short video clips, summarize PDFs, and transcribe voice notes, no app download required. | vs iChatWithGPT |
 ChatOga | 3.0−0.1 | Free | Yes | Chat with GPT-3.5 or GPT-4 right inside Telegram, Messenger, or WhatsApp - AI-driven efficiency for real tasks, not a companion app, already used by 10K+ people. | vs iChatWithGPT |
 MobileGPT | 3.5+0.4 | Free | Yes | AI assistant built into WhatsApp, no app download or account needed - send a photo and it reads the label, or hand off an actual task: Smart Agents send the email, book the calendar slot, post to LinkedIn. | vs iChatWithGPT |
 WhatGPT | 3.0−0.1 | Free | Yes | ChatGPT, built into WhatsApp - ask a question, get a concise answer, no login expiration, no app to install, start chatting immediately. | vs iChatWithGPT |
 WhatsGPT | 3.0−0.1 | Free | Yes | GPT-powered chat, voice, and image support across WhatsApp, Telegram, and Messenger - answer customer questions, draft contracts, and generate reports, no app download required. | vs iChatWithGPT |
| Luzia | 4.0+0.9 | $4.99/mo | Yes | AI assistant built into WhatsApp and Telegram for chatting, image generation, and daily tasks without a separate app. | vs iChatWithGPT |
| Microsoft Copilot | 4.3+1.2 | $20/mo | Yes | Microsoft's consumer assistant, built into Windows and Edge | vs iChatWithGPT |
The alternatives in detail
In order of how closely each one matches iChatWithGPT.
Chathub
3.4Free
vs iChatWithGPT+0.3
One question, every answer - compare GPT-5, Claude 4.5, Gemini 3, Grok, and 20+ other models side by side under a single subscription, used by 300,000+ people.
- Side-by-side comparison across GPT-5, Claude 4.5, Gemini 3, Grok, and 20+ models
- AI image generation via FLUX.2, Stable Diffusion, and Nano Banana
- File and document analysis with web search integration
Genuinely broad model access under one subscription instead of many
Free tier is limited compared to the paid comparison breadth
Shmooz AI
3.2$3.99/mo
vs iChatWithGPT+0.1
One AI assistant across WhatsApp, Telegram, and web - chat, generate images with Flux, make short video clips, summarize PDFs, and transcribe voice notes, no app download required.
- Works natively in WhatsApp and Telegram, no app download
- Multi-model access - OpenAI's ChatGPT, Claude, and more
- Flux-powered text-to-image generation
Genuinely multi-modal - text, image, video, and audio in one assistant
No free tier - $3.99/month minimum to start
ChatOga
3.0Free
vs iChatWithGPT−0.1
Chat with GPT-3.5 or GPT-4 right inside Telegram, Messenger, or WhatsApp - AI-driven efficiency for real tasks, not a companion app, already used by 10K+ people.
- AI chat directly inside Telegram, Messenger, and WhatsApp
- GPT-3.5 on free tier, GPT-4 and custom LLMs on Premium
- No separate app download required
Works inside messaging apps people already have installed
Free tier includes ads and limited credits
MobileGPT
3.5Free
vs iChatWithGPT+0.4
AI assistant built into WhatsApp, no app download or account needed - send a photo and it reads the label, or hand off an actual task: Smart Agents send the email, book the calendar slot, post to LinkedIn.
- GPT-powered AI assistant built directly into WhatsApp
- Image recognition and image generation
- Smart Agents - email, calendar, and social media posting taken as real actions
No separate app download or account creation required
Specific paid-plan pricing isn't published
WhatGPT
3.0Free
vs iChatWithGPT−0.1
ChatGPT, built into WhatsApp - ask a question, get a concise answer, no login expiration, no app to install, start chatting immediately.
- ChatGPT-powered assistant built directly into WhatsApp
- Concise, conversational responses optimized for messaging
- Quick reply suggestions to minimize typing
Genuinely frictionless entry - no signup or app install
Free tier is quite limited - just 5 messages monthly
WhatsGPT
3.0Free
vs iChatWithGPT−0.1
GPT-powered chat, voice, and image support across WhatsApp, Telegram, and Messenger - answer customer questions, draft contracts, and generate reports, no app download required.
- GPT-powered chat across WhatsApp, Telegram, and Messenger
- Voice message and image support
- Multi-language audio messaging
Works inside messaging apps people already have installed
Specific pricing isn't detailed on the page
Luzia
4.0$4.99/mo
vs iChatWithGPT+0.9
AI assistant built into WhatsApp and Telegram for chatting, image generation, and daily tasks without a separate app.
- Native WhatsApp and Telegram integration with no separate app required
- LuziClaw agent mode for task execution like reminders and price comparisons
- Built-in text-to-image generation
Works inside messaging apps people already use daily, removing onboarding friction
Premium image generation and advanced reasoning sit behind the Luzia+ subscription
Microsoft Copilot
4.3$20/mo
vs iChatWithGPT+1.2
Microsoft's consumer assistant, built into Windows and Edge.
- Built into Windows and Edge by default
- Web grounding included for current information
- Image generation built in
Default presence on Windows and Edge removes any installation step
Deeper Microsoft 365 integration requires a paid Pro subscription
FAQ
Questions people ask
Is iChatWithGPT free?
iChatWithGPT has a free plan.
What is the best free alternative to iChatWithGPT?
Microsoft Copilot is the highest-rated alternative here with a free plan (4.3 out of 5). Other free options: Luzia, MobileGPT, Chathub.
What is the cheapest alternative to iChatWithGPT?
Among paid plans, Shmooz AI has the lowest starting price (from $3.99/mo). If you need it free, start with Microsoft Copilot.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.