Alternatives
ChatGPT alternatives worth comparing
General-purpose AI chat assistant from OpenAI for writing, research, coding, image creation and voice chat, with individual tiers and Business and Enterprise workspaces. People look for alternatives to compare writing quality, research with sources, integration with the apps they already use, or a lower price than ChatGPT Plus.
Facts read from each vendor’s own site, most recently on 16 October 2026.
What are the best ChatGPT alternatives?
The main ChatGPT alternatives are Claude, Gemini and Perplexity, each with a free plan and a paid tier around $20 a month. Claude suits long writing, analysis and coding. Gemini suits people who work in Google's apps and has a $4.99 entry tier. Perplexity suits research with cited sources. Microsoft Copilot suits people who already pay for Microsoft 365.
ChatGPT and its alternatives on price
| Product | Free plan | Starts at | Billing model | Usage charges | Checked |
|---|---|---|---|---|---|
| ChatGPTOfficial pricing | YesUnlimited text chats subject to guardrails; limited uploads, image creation, voice, deep research and memory. | From $8/month per user | per seat | None published | 16 October 2026 |
| ClaudeOfficial pricing | YesChat on web, desktop and mobile; web search, file creation and code execution; up to 5 Projects; Sonnet and Haiku models. | From $17/month per user, billed yearly | per seat | None published | 16 October 2026 |
| GeminiOfficial pricing | YesFlash-Lite model access, Deep Research, Gemini Live, Canvas, Gems, limited Google Flow, 15 GB storage. | From $4.99/month per account | subscription + per seat | None published | 16 October 2026 |
| PerplexityOfficial pricing | YesPractically unlimited basic searches, 3 Pro Searches per day, 1 Research per month, limited file uploads. | From $10/month per user | per seat | None published | 16 October 2026 |
| Microsoft CopilotOfficial pricing | YesFree Copilot app with lower usage than paid plans; Copilot Chat at no additional cost for work accounts with an eligible Microsoft 365 plan. | From $9.99/month per user | per seat + subscription | None published | 16 October 2026 |
| DeepSeekOfficial pricing | YesOfficial chat app and web chat at no charge; no paid consumer tier found. | Free | Not publicly verified | None published | 16 October 2026 |
Each alternative, and when it fits
1. Claude by Anthropic
Your work is long writing, analysis or coding, and you want to organise it in Projects. Pro is $20 a month, or $17 billed yearly.
From $17/month per user, billed yearly. Billing: per seat. Free plan: yes.
2. Gemini by Google
You live in Gmail and Google Docs and want the assistant inside them, or you want a cheaper entry tier at $4.99 a month.
From $4.99/month per account. Billing: subscription + per seat. Free plan: yes.
3. Perplexity by Perplexity AI
You mostly use AI to research and want each answer to cite its web sources.
From $10/month per user. Billing: per seat. Free plan: yes.
4. Microsoft Copilot by Microsoft
You already pay for Microsoft 365 and want the assistant inside Word, Excel and Outlook.
From $9.99/month per user. Billing: per seat + subscription. Free plan: yes.
5. DeepSeek by DeepSeek (Hangzhou DeepSeek Artificial Intelligence Co., Ltd.)
You want a free chat app with no paid consumer tier.
Free. Billing: Not publicly verified. Free plan: yes.
Features compared
Confirmed on the vendor’s site Vendor says it is not offered Not verified (not the same as no)
| Feature | ChatGPT | Claude | Gemini | Perplexity | Microsoft Copilot | DeepSeek |
|---|---|---|---|---|---|---|
| Learns from your content | Yes | Yes | Yes | Yes | Yes | Not verified |
| Document upload | Yes | Yes | Yes | Yes | Yes | Yes |
| Voice conversation | Yes | Yes | Yes | Yes | Yes | Not verified |
| Takes actions on its own | Yes | Yes | Yes | Yes | Yes | Not verified |
| Developer API | Yes | Yes | Yes | Yes | Not verified | Yes |
| Enterprise controls | Yes | Yes | Yes | Yes | Yes | Not verified |
Questions
What is the best free ChatGPT alternative?
Claude, Gemini and Perplexity all have free plans with real limits, and DeepSeek's chat app is free. The best one depends on your tasks: try the same few real questions in each.
Is there a ChatGPT alternative for answering my website's customers?
Yes, but it is a different kind of product. A website chatbot learns from your own pages and answers your visitors. See the customer support and website chatbot comparison.
Sources and method
- ChatGPT, checked 16 October 2026: pricing page, pricing page (Business and Enterprise), docs, docs
- Claude, checked 16 October 2026: pricing page, docs, product page, docs
- Gemini, checked 16 October 2026: pricing page (US), pricing page (localised, PKR), docs (API pricing)
- Perplexity, checked 16 October 2026: docs (plan comparison), docs (lists plan prices), docs, docs
- Microsoft Copilot, checked 16 October 2026: pricing page (individuals), pricing page (consumer), pricing page (business), pricing page (enterprise)
- DeepSeek, checked 16 October 2026: product page, docs (API pricing), official app store listing (seller: Hangzhou DeepSeek), terms of use
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