# DeepSeek vs Lkin

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Lkin records 328 monthly visits with -91.5% growth and Freemium pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Lkin](https://openaitools.app/tool/lkin) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://lkin.io |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Assistant, AI SEO Tools, AI Productivity Tools, AI Copilot |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 372,761,591 | 328 |
| MoM Growth Rate | +4.3% | -91.5% |
| Primary Market | China | Global |
| Direct Visits | 291,585,405 | 127 |
| Review Score | 4.8 | 3.6 |
| Saved Count | 44 | 0 |
| 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)

## Lkin

Lkin takes the daily friction of running several websites and compresses it into a single workspace. Instead of keeping separate bookmarks, admin URLs, and analytics tabs, you connect your sites once and get a dashboard where each property's status, performance, and access shortcuts live together. Fast CMS access is the practical centerpiece: the goal is to get into a site's admin quickly, with a browser extension carrying that capability into the tabs you already have open.

Beyond access, Lkin folds in the diagnostic layer most site owners only use occasionally. PageSpeed and website diagnostics run against your connected properties so performance regressions and health issues are visible rather than buried. An AI advisor sits on top of that data, reading the diagnostic output and recommending what to fix or improve, which is useful when the raw scores raise questions but not answers.

Because it targets people juggling more than one site, multi-site organization and team collaboration run through the product rather than being add-ons. The published model is freemium with a free trial and paid tiers, though we recommend confirming current plans directly, since the site was temporarily unreachable during our review.

**Pricing & Plans:** Listed as freemium with a free trial and paid plans. Exact tiers and prices could not be confirmed at review time because the site was temporarily unreachable, so check the official pricing page for current numbers.

- **Multi-site management dashboard:** Group every site you manage into one workspace with status at a glance, instead of bookmarking separate admin logins and analytics dashboards.
- **Fast CMS access:** Reach the CMS or admin panel of stored sites without hunting for credentials, driven partly by a browser extension that keeps access one click away.
- **PageSpeed and site diagnostics:** Run PageSpeed and website diagnostics from the same place you manage sites, so performance and health issues surface alongside the site they belong to.
- **AI advisor:** An AI advisor reviews your site data and diagnostics to suggest improvements, helping translate technical findings into concrete next steps.
- **Team collaboration:** Share sites and findings with colleagues so audits, fixes, and performance work are not siloed in one person's browser history.

**Strengths:** Brings multi-site access, diagnostics, and AI advice into one workspace; Fast CMS access reduces the friction of logging into sites you manage often; PageSpeed and diagnostics sit next to the site they describe, not in a separate tool; An AI advisor turns raw diagnostic scores into suggested next steps

**Limitations:** The site was unreachable at audit time, so we could not verify current pricing tiers; Managing many connected sites means you must configure access for each one; Diagnostics are only as useful as the sources they pull from, so setup quality matters; Requires installing a browser extension and connecting accounts to get full value

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

## Frequently Asked Questions

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

DeepSeek has 372,761,591 monthly visits, while Lkin has 328. 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%; Lkin has -91.5%.

### 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). Lkin: Freemium. Listed as freemium with a free trial and paid plans. Exact tiers and prices could not be confirmed at review time because the site was temporarily unreachable, so check the official pricing page for current numbers.

## 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 | [vidIQ](https://openaitools.app/tool/vidiq) | 7,775,182 | +13.2% | Freemium, Free Trial | AI-powered YouTube ideas, SEO scoring and coaching that grows your channel faster | [.md](https://openaitools.app/tool/vidiq.md) |

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

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