# DeepSeek vs Nova - ChatGPT AI Chatbot

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Nova - ChatGPT AI Chatbot records 481,697 monthly visits with -18.7% growth and Freemium, Free Trial pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Nova - ChatGPT AI Chatbot](https://openaitools.app/tool/novaapp-ai) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://novaapp.ai |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Chatbot, AI Assistant, AI Writing Assistants, AI Homework Helper |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 372,761,591 | 481,697 |
| MoM Growth Rate | +4.3% | -18.7% |
| Primary Market | China | United States |
| Direct Visits | 291,585,405 | 160,453 |
| Review Score | 4.8 | 2.2 |
| Saved Count | 44 | 6 |
| Supported Platforms | Website | Website |

## DeepSeek

DeepSeek (Hangzhou DeepSeek Artificial Intelligence Co., Ltd.) is a frontier AI research organization that disrupted the global LLM market by pairing open-weight transparency with breakthrough Mixture-of-Experts (MoE) and reinforcement-learning reasoning efficiency. Following the landmark releases of DeepSeek-V3 and the peer-reviewed DeepSeek-R1 reasoning model, DeepSeek introduced the DeepSeek-V4 generation in 2026—featuring a hybrid attention architecture and a native 1-million-token context window across DeepSeek-V4-Pro (1.6T total parameters, 49B active per token) and DeepSeek-V4.1-Flash (284B total parameters, 13B active per token).

Users can interact with DeepSeek in three ways: completely free through the consumer web portal (chat.deepseek.com) and mobile apps with one-click toggles for deep thinking and live web search; via DeepSeek's hosted, OpenAI-compatible developer API; or by self-hosting DeepSeek's open-weight checkpoints (including V3, R1, Prover-V2, and distilled Qwen/Llama variants) on private infrastructure. The models excel at competitive mathematics, algorithm design, repository-level software engineering, and structured data extraction, with automatic context caching on the API that slashes repeated prompt costs by over 95%.

In late 2026, DeepSeek remains the price-performance benchmark for developers and automation workflows. While the consumer chat interface remains free without a mandatory $20/month subscription tier, the developer API transitioned in late 2026 to two primary endpoints—`deepseek-flash` and `deepseek-v4-pro`—with time-of-day pricing. Off-peak API calls cost just $0.15 per million input tokens ($0.003 on cache hits) and $0.60 per million output tokens on Flash, and $0.66 input / $1.98 output on V4-Pro, making it a fraction of the cost of comparable Western frontier models.

**Pricing & Plans:** Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

- **DeepSeek-V4 Hybrid Attention & 1M Context:** Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
- **Transparent Chain-of-Thought Reasoning:** Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
- **Automatic Context Caching & Off-Peak API Pricing:** Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
- **Free Consumer Web & Mobile Assistant:** Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
- **Open-Weight Ecosystem & Self-Hosting Freedom:** Offers open weights for DeepSeek-V3, R1, Distill variants, and Prover models on Hugging Face and GitHub so enterprises can deploy within air-gapped environments.

**Strengths:** Completely free consumer web and mobile app with deep reasoning and web search included; Ultra-low API token rates ($0.15/$0.60 on Flash, $0.66/$1.98 on V4-Pro off-peak) with up to 98% savings on cached inputs; Drop-in OpenAI API compatibility makes switching or routing between models effortless; Strong open-weight lineage allows teams to self-host or fine-tune models without vendor lock-in

**Limitations:** Hosted API and web app store data on servers in China, prompting compliance restrictions for some Western enterprises and government agencies; Peak-hour API pricing (01:00–04:00 and 06:00–10:00 UTC on weekdays) doubles per-token costs compared to off-peak rates; Lacks native voice mode, video generation, and productivity suite integrations offered by ChatGPT and Google Gemini

[Profile (Markdown)](https://openaitools.app/tool/deepseek.md)

## Nova - ChatGPT AI Chatbot

Nova is positioned as a single front door to several large language models. Instead of subscribing to each provider separately, you open one app and choose the assistant that suits the task at hand — a fast model for quick factual answers, a stronger reasoning model for homework or long-form writing. The site describes this explicitly as aggregation: one interface, multiple AI models, less friction.

The product is unusually broad on platforms. There is a web app, plus native clients for iPhone, iPad, Apple Watch, macOS, and Android, with iOS 14 or later supported on the phone side. That reach is deliberate — the pitch is that your AI assistant follows you from a desk to a wrist to a pocket, with the same conversation history and the same set of models available wherever you are.

In practical terms Nova covers four broad jobs: general question answering, writing assistance, proofreading, and homework help. It will chat about open-ended topics, suggest books or films, tighten a paragraph into professional-grade copy, or walk through a math problem. It is a general-purpose assistant rather than a specialist tool, which is what makes the aggregation approach useful — you switch models instead of switching apps.

**Pricing & Plans:** Freemium with a free entry point and paid subscription tiers. Nova is distributed through the App Store and Google Play, so subscriptions are typically handled through those stores; the site also publishes a refund policy. Check the in-app or store listing for current free limits and pricing.

- **Multiple AI models, one interface:** Rather than juggling separate subscriptions, Nova puts multiple frontier chat models behind a single prompt box so you can pick the right one per task.
- **True multi-platform access:** Conversations carry across iPhone, iPad, Apple Watch, Mac, Android, and the web app, so you are not locked to one screen.
- **Writing and proofreading:** It drafts, rewrites, tightens, and critiques prose for essays, professional documents, social posts, and creative writing.
- **Homework and study support:** Step-by-step explanations for essays, compositions, and math questions, aimed at students who need to understand rather than copy.
- **Everyday question answering:** Natural, conversational answers for quick factual questions, recommendations, brainstorm lists, and everyday research.

**Strengths:** One app instead of several separate AI subscriptions; Genuinely wide platform coverage including Apple Watch, iPad, and Mac; Handles both casual Q&A and longer writing or homework tasks; Free tier lets you evaluate answer quality before subscribing

**Limitations:** Because it aggregates third-party models, the exact model lineup can change without much notice; Best experience is on the native apps; the mobile web version is comparatively basic; Heavy daily use on premium models quickly hits the free-limit ceiling; You are trusting a third party with your conversations, so read the privacy policy if you handle sensitive material

[Profile (Markdown)](https://openaitools.app/tool/novaapp-ai.md)

## Frequently Asked Questions

### How do DeepSeek and Nova - ChatGPT AI Chatbot compare in monthly traffic?

DeepSeek has 372,761,591 monthly visits, while Nova - ChatGPT AI Chatbot has 481,697. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

DeepSeek has a month-over-month growth rate of +4.3%; Nova - ChatGPT AI Chatbot has -18.7%.

### How does pricing compare?

DeepSeek: Freemium. Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x). Nova - ChatGPT AI Chatbot: Freemium, Free Trial. Freemium with a free entry point and paid subscription tiers. Nova is distributed through the App Store and Google Play, so subscriptions are typically handled through those stores; the site also publishes a refund policy. Check the in-app or store listing for current free limits and pricing.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Provides OpenAI's flagship conversational reasoning and advanced tools, but lacks multi-model switching across competing vendors. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Offers massive context windows and Google Workspace integration, but differs in chat interface layout and model options. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 3 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Delivers superior long-form writing and coding artifacts, but lacks the multi-model selection found in Nova. | [.md](https://openaitools.app/tool/claude-2.md) |
| 4 | [Grok](https://openaitools.app/tool/grok) | 203,846,050 | -0.8% | Freemium | Integrates real-time social data search and image generation, but offers fewer third-party model switching options. | [.md](https://openaitools.app/tool/grok.md) |
| 5 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 6 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Excels at real-time web search with verifiable inline citations, but is less suited for general open-ended creative writing. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 7 | [Meta AI](https://openaitools.app/tool/meta-ai) | 43,935,687 | +27.7% | Free | Meta's free AI assistant for answers, images and everyday tasks | [.md](https://openaitools.app/tool/meta-ai.md) |
| 8 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Provides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup. | [.md](https://openaitools.app/tool/qwen-4.md) |
| 9 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 10 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Excels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support. | [.md](https://openaitools.app/tool/kimi-chat.md) |

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Source: https://openaitools.app/compare/deepseek-vs-novaapp-ai

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