# BuildPrompt vs DeepSeek

BuildPrompt records 447 monthly visits with -79.7% month-over-month growth and Contact for Pricing pricing. DeepSeek records 372,761,591 monthly visits with +4.3% growth and Freemium pricing.

| Metric | [BuildPrompt](https://openaitools.app/tool/buildprompt) | [DeepSeek](https://openaitools.app/tool/deepseek) |
| :--- | :--- | :--- |
| Website URL | https://www.buildprompt.ai | https://www.deepseek.com |
| Categories | AI Document Extraction, AI Files, AI Workflow, AI OCR | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 447 | 372,761,591 |
| MoM Growth Rate | -79.7% | +4.3% |
| Primary Market | United Kingdom | China |
| Direct Visits | 184 | 291,585,405 |
| Review Score | 4.1 | 4.8 |
| Saved Count | 4 | 44 |
| Supported Platforms | Website | Website |

## BuildPrompt

BuildPrompt targets the AECO world — architecture, engineering, construction and operations — where project evidence is spread across documents, registers, drawings, spreadsheets and disconnected systems. The platform ingests that material, builds a knowledge graph that links records sharing an anchor such as an asset ID, and runs repeatable 'prompt stack' workflows in which rows are sources and columns are prompts, with every cell returning a typed answer plus its citation.

Rather than acting as a generic chatbot, BuildPrompt frames itself around evidence and auditability. Typical jobs include spotting recurring health and safety risks, catching repeat quality defects before rework, clearing missing evidence ahead of handover, and surfacing portfolio obligations such as charges that may sit with someone else under a lease. Each answer shows where it came from and who should act next.

Deployment is designed around sovereignty and control: the platform runs in your tenant or an agreed secure cloud, works with leading foundation models plus custom or fine-tuned ones, and the vendor states compliance credentials including ISO 27001, Cyber Essentials Plus and Crown Commercial Service supplier status. Pricing is not published; access is arranged through contact with the company, which suits enterprise and public-sector procurement.

**Pricing & Plans:** No public pricing tiers are listed; BuildPrompt is sold through contact with the company, typically as an enterprise or public-sector engagement.

- **Knowledge graph across systems:** Links documents, registers, drawings and databases by shared anchors such as asset IDs, so information that lives apart is understood together.
- **PromptStack workflows:** Turns an objective into a repeatable grid where rows are sources and columns are prompts, and each cell is a typed answer with a citation.
- **Evidence with every answer:** Findings keep a trace back to their source records, so teams can inspect the issue and trust the answer before acting.
- **Built-in evaluation framework:** Agreed checks and review steps let teams test the approach, surface disagreements and keep human review in the loop.
- **Controlled, sovereign deployment:** Runs in your tenant or an agreed secure cloud with your access, security and governance controls, supporting custom or fine-tuned models.

**Strengths:** Answers are deliberately traceable back to source records, which supports audit and assurance work; Designed specifically for AECO data rather than repurposed as a general-purpose chatbot; Sovereign deployment options and recognised compliance credentials suit regulated and public-sector buyers; Works with leading models including custom or fine-tuned ones, avoiding lock-in to a single LLM

**Limitations:** Pricing is not published, so evaluating cost requires contacting sales; Value depends on quality and availability of your existing project data; Enterprise onboarding and deployment take more effort than a self-serve tool

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

BuildPrompt has 447 monthly visits, while DeepSeek has 372,761,591. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

BuildPrompt has a month-over-month growth rate of -79.7%; DeepSeek has +4.3%.

### How does pricing compare?

BuildPrompt: Contact for Pricing. No public pricing tiers are listed; BuildPrompt is sold through contact with the company, typically as an enterprise or public-sector engagement. 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/buildprompt-vs-deepseek

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