# Checkget vs DeepSeek

Checkget 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 | [Checkget](https://openaitools.app/tool/checkget) | [DeepSeek](https://openaitools.app/tool/deepseek) |
| :--- | :--- | :--- |
| Website URL | https://checkget.com | https://www.deepseek.com |
| Categories | AI Assistant, AI Writing Assistants, AI Copilot, AI Email Assistant | 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 | 3.8 | 4.8 |
| Saved Count | 1 | 44 |
| Supported Platforms | Website | Website |

## Checkget

Checkget is built around a single idea: you should not have to leave the page you are reading to use a large language model. Once the extension is installed, the Cmd+K (Mac) or Alt+K (Windows) shortcut opens a prompt panel on top of the current website, so emails, docs, support tickets and code files all become places where you can ask for help. The team markets it as an "intelligent browser assistant" and the emphasis is on the shortcut and the automatic recognition of what you are looking at, rather than on a separate dashboard.

The feature set covers the usual assistant chores: composing and replying to emails, improving writing, fixing spelling and grammar, making text longer or shorter, changing tone, summarizing content, translating, and explaining or optimizing code. Checkget says its AI can recognize the scenario automatically, so the suggestion it offers after you select text adapts to whether you are answering an email or reading a function definition. A dark theme is included for people who keep the panel open all day.

Checkget is a commercial product with a free tier and three paid plans, billed monthly or yearly through Stripe. There is also a privacy story attached: the service says traffic is encrypted, and for users who prefer not to route text through Checkget at all, a local mode lets them paste their own OpenAI API key so the extension communicates directly with ChatGPT.

**Pricing & Plans:** Freemium. A free-forever Personal plan gives 30 requests per day, 5 conversation rounds and GPT-3.5. Pro is $4.99/month (200 requests/day, GPT-4 access), Premium is $9.98/month (500 requests/day) and Ultimate is $29.98/month (1500 requests/day); yearly billing saves roughly $24-$120 depending on tier. Payments run through Stripe.

- **Cmd/Alt+K shortcut on any page:** Press Cmd+K on macOS or Alt+K on Windows to summon the assistant on virtually any site or compatible desktop app, with no copy-pasting into a separate chat window.
- **Context-aware actions:** The extension detects context automatically, so selecting an email and pressing the shortcut offers a reply-style action, while selecting code offers explanation or optimization actions.
- **Writing and language tools:** Summarize pages, translate text, correct spelling and grammar, expand or shorten passages, rephrase sentences and switch tone of voice from a quick menu.
- **Code explain and optimize:** Dedicated actions for explaining snippets and optimizing code, useful for developers reading unfamiliar source in a browser.
- **Privacy controls and local API key mode:** Everything sent is described as encrypted, and local mode lets you plug in your own OpenAI API key so requests go straight to ChatGPT. A dark theme is included.

**Strengths:** Works wherever you browse instead of forcing a separate chat tab; Free tier is genuinely usable for light daily tasks; Supports Chrome, Edge and Firefox equally; Local mode with your own API key gives an alternative to routed requests

**Limitations:** Paid tiers cap requests per day and GPT-4 usage per call is limited (5 requests per call); Requires the browser extension installed and an account to get beyond the free tier; Local mode requires you to supply your own ChatGPT API key; Reviews on the extension store are fairly few, so social proof is limited

[Profile (Markdown)](https://openaitools.app/tool/checkget.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 Checkget and DeepSeek compare in monthly traffic?

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

### How do their growth rates compare?

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

### How does pricing compare?

Checkget: Freemium. Freemium. A free-forever Personal plan gives 30 requests per day, 5 conversation rounds and GPT-3.5. Pro is $4.99/month (200 requests/day, GPT-4 access), Premium is $9.98/month (500 requests/day) and Ultimate is $29.98/month (1500 requests/day); yearly billing saves roughly $24-$120 depending on tier. Payments run through Stripe. 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 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Cross-platform AI writing assistant delivering real-time grammar correction, tone alignment, authorship tracking, and team style guides. | [.md](https://openaitools.app/tool/grammarly.md) |
| 7 | [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) |
| 8 | [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) |
| 9 | [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) |
| 10 | [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) |

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

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