# DeepSeek vs SkyPlanner APS

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. SkyPlanner APS records 7,534 monthly visits with -25.7% growth and Free Trial, Paid, Contact for Pricing pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [SkyPlanner APS](https://openaitools.app/tool/skyplanner-aps) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://skyplanner.ai |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Scheduling, AI Productivity Tools, AI Workflow, AI Copilot |
| Pricing Model | Freemium | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 372,761,591 | 7,534 |
| MoM Growth Rate | +4.3% | -25.7% |
| Primary Market | China | United States |
| Direct Visits | 291,585,405 | 2,960 |
| Review Score | 4.8 | 4.4 |
| 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)

## SkyPlanner APS

SkyPlanner targets the daily reality of factory planning: dates promised on guesswork, bottlenecks discovered only after orders are already late, and capacity that is impossible to see more than a few weeks ahead. Instead of static spreadsheets, it maintains one live schedule built from ERP orders, workstation limits, material availability, required skills and setup times. Everything appears on a single finite-capacity Gantt, so late jobs and dependencies are flagged before a delivery slips.

Arcturus AI is the scheduling engine. When an order arrives, changes priority or a machine goes down, it rebuilds the whole plan in seconds while respecting the constraints and priorities planners have configured. Shift and calendar modelling lets teams cover absences and overtime without breaking the rest of the plan, and operators can log time from a tablet or phone so progress flows back into the Gantt in real time.

Integration is deliberately open. The platform connects to ERP and MES systems including in-house ERPs through a documented REST API, and an MCP server lets Claude, ChatGPT or Copilot read and act on production scheduling data. An ERP connection is optional — companies can run SkyPlanner standalone. Skycode Oy reports customers across food and beverage, metals and machining, chemicals, pharmaceuticals, plastics, packaging, electronics and other discrete manufacturing, with several citing delivery reliability moving from around 50% to above 98%.

**Pricing & Plans:** Free 30-day trial with no credit card required, support during the trial, and desktop availability. Paid plans start at €199 per month (billing in EUR), which includes 5 workstations, AI production scheduling, the REST API and Gantt timeline, material-based scheduling and real-time production monitoring. Larger and multi-site deployments are quoted individually, and the company also offers assisted onboarding and customisation services.

- **Arcturus AI finite-capacity scheduling:** Reschedule the entire plan in seconds after an order change or breakdown, following the priorities and constraints planners have set.
- **Single finite-capacity Gantt:** Every workstation, job and dependency on one timeline, with late jobs and conflicts flagged before a customer delivery is missed.
- **Capacity and material awareness:** Schedule against workstation limits, material availability, skills and setup times to surface the next bottleneck in advance.
- **Shift, people and skills planning:** Model shifts and calendars and cover absences or overtime without destabilising the rest of the production plan.
- **Real-time shop-floor feedback and open APIs:** Operators log progress on tablet or phone and it returns to the Gantt instantly, while REST API and MCP server connect ERP, MES and AI assistants.

**Strengths:** Rebuilds the full schedule in seconds instead of manual replanning; Respects real constraints such as capacity, materials, skills and setup times; Connects to ERP and MES systems, and also works standalone; Transparent entry pricing from €199 per month with a free 30-day trial

**Limitations:** Daily planning use requires a desktop, since trial availability is desktop-based; Value depends on reliable ERP or MES data flowing into the system; Add-ons such as customisation and onboarding are quoted separately

[Profile (Markdown)](https://openaitools.app/tool/skyplanner-aps.md)

## Frequently Asked Questions

### How do DeepSeek and SkyPlanner APS compare in monthly traffic?

DeepSeek has 372,761,591 monthly visits, while SkyPlanner APS has 7,534. 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%; SkyPlanner APS has -25.7%.

### 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). SkyPlanner APS: Free Trial, Paid, Contact for Pricing. Free 30-day trial with no credit card required, support during the trial, and desktop availability. Paid plans start at €199 per month (billing in EUR), which includes 5 workstations, AI production scheduling, the REST API and Gantt timeline, material-based scheduling and real-time production monitoring. Larger and multi-site deployments are quoted individually, and the company also offers assisted onboarding and customisation services.

## 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/deepseek-vs-skyplanner-aps

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