# Changeez vs DeepSeek

Changeez records 0 monthly visits with 0% month-over-month growth and Freemium pricing. DeepSeek records 372,761,591 monthly visits with +4.3% growth and Freemium pricing.

| Metric | [Changeez](https://openaitools.app/tool/changeez) | [DeepSeek](https://openaitools.app/tool/deepseek) |
| :--- | :--- | :--- |
| Website URL | https://changeez.app | https://www.deepseek.com |
| Categories | AI Monitor, AI Agent, AI Summarizer | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 | 372,761,591 |
| MoM Growth Rate | 0% | +4.3% |
| Primary Market | Global | China |
| Direct Visits | 0 | 291,585,405 |
| Review Score | 4 | 4.8 |
| Saved Count | 1 | 44 |
| Supported Platforms | Website | Website |

## Changeez

Changeez is built around a simple premise: the web changes constantly and checking it by hand does not scale. You add the pages you care about, choose how those pages should be watched, and Changeez runs the checks in the background. When something moves, it raises an alert rather than leaving you to discover the change days later.

What separates it from older page-diff tools is the AI layer. Changeez uses GPT-4 Vision to understand pages, so you can explain your intent in ordinary language (for example, tell me when this jacket is available in size M) rather than hand-tuning selectors. You can still be precise when you want to be: click a specific element on the page, enter a keyword to watch for, or supply custom cookies so a logged-in view is monitored correctly.

The product targets opportunity-driven monitoring, restocks, discounts, new product drops and time-limited offers. Notifications are pushed to email, SMS, Slack, Discord or webhooks, and every change comes with a short summary of what actually happened, so you can decide quickly whether it is worth acting on.

**Pricing & Plans:** Freemium. The Free plan costs 0 € per month and covers up to 5 alerts checked hourly plus 1 AI alert per day. Starter is 2.99 € per month for 15 alerts and 5 AI alerts, Premium is 7.99 € per month for unlimited alerts, checks every 30 minutes and 15 AI alerts per hour, and Enterprise adds unlimited AI alerts, 5-minute checks, multi-user teams, custom proxies and dedicated infrastructure via a custom quote. Annual billing saves roughly 20%.

- **AI alerts in natural language:** Describe your monitoring goal in plain text and let the model work out what on the page matters, instead of writing selectors or regex.
- **GPT-4 Vision page understanding:** Monitoring is driven by GPT-4 Vision, so the service can interpret page layouts and pick up meaningful visual and content changes.
- **Element and keyword targeting:** Pick a single element on the page with your mouse, or watch for a keyword anywhere in the text, to cut noise from unrelated page churn.
- **Multi-channel notifications:** Route notifications to the channels you already use, including email, SMS, Slack, Discord and webhooks, so alerts land where you will see them.
- **Smart change summaries:** Each change is condensed into a plain-language digest of what moved, so you do not have to diff raw HTML yourself.
- **Flexible check frequency:** Set checks every 5 minutes, hourly, daily, weekly or monthly depending on how time-sensitive the page is.

**Strengths:** Natural-language AI alerts remove most of the selector configuration other monitors require; Element picking and keyword watching keep alerts focused on what you actually care about; Generous free tier makes it easy to test real monitors before paying; Notifications reach email, SMS, Slack, Discord and webhooks from one place

**Limitations:** Notification channels such as Slack, Discord and scheduled quiet hours are still listed as 'coming soon'; AI-powered alerts are capped even on paid plans (1 to 15 depending on tier); The fastest checks (every 5 minutes) and unlimited AI alerts are reserved for Enterprise, which requires contacting sales

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

## 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)

## Frequently Asked Questions

### How do Changeez and DeepSeek compare in monthly traffic?

Changeez has 0 monthly visits, while DeepSeek has 372,761,591. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Changeez has a month-over-month growth rate of 0%; DeepSeek has +4.3%.

### How does pricing compare?

Changeez: Freemium. Freemium. The Free plan costs 0 € per month and covers up to 5 alerts checked hourly plus 1 AI alert per day. Starter is 2.99 € per month for 15 alerts and 5 AI alerts, Premium is 7.99 € per month for unlimited alerts, checks every 30 minutes and 15 AI alerts per hour, and Enterprise adds unlimited AI alerts, 5-minute checks, multi-user teams, custom proxies and dedicated infrastructure via a custom quote. Annual billing saves roughly 20%. 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).

## 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 stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing. | [.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 an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks. | [.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 coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models. | [.md](https://openaitools.app/tool/claude-2.md) |
| 4 | [Grok](https://openaitools.app/tool/grok) | 203,846,050 | -0.8% | Freemium | Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows. | [.md](https://openaitools.app/tool/grok.md) |
| 5 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 6 | [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) |
| 7 | [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) |
| 8 | [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) |
| 9 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power. | [.md](https://openaitools.app/tool/ollama.md) |
| 10 | [Dify](https://openaitools.app/tool/dify-ai) | 819,691 | -15% | Freemium | Build, deploy, and govern production-ready agentic AI workflows | [.md](https://openaitools.app/tool/dify-ai.md) |

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Source: https://openaitools.app/compare/changeez-vs-deepseek

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