# DeepSeek vs htmlslides

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. htmlslides records 1,671 monthly visits with -49.1% growth and Freemium, Paid pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [htmlslides](https://openaitools.app/tool/htmlslides) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://www.htmlslides.ai |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Presentation Generator, AI Diagram Generator, AI Document Extraction, AI PPT Maker |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 372,761,591 | 1,671 |
| MoM Growth Rate | +4.3% | -49.1% |
| Primary Market | China | United States |
| Direct Visits | 291,585,405 | 504 |
| Review Score | 4.8 | 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)

## htmlslides

htmlslides is built around an unusual but practical idea: a presentation can simply be a web page. Its format is ordinary HTML — typically saved as presentation.html — with CSS for layout and a small amount of JavaScript to move between slides. The viewer opens it like any website instead of launching a slide application, which means real animation, interactivity and live content work as intended, and the deck renders the same way in any modern browser.

There are two creation paths. Non-technical users can pick from an official template marketplace of polished, animated designs and make them their own. Alternatively, signed-in users can copy a ready-made prompt and hand it to an AI coding agent such as Claude Code, Codex or Cursor to generate the entire deck, then upload it to play. Any HTML file using <section class="slide"> elements is supported, and decks can be imported from a GitHub link or a local file.

Distribution is where the format pays off: every import gets a unique share link anyone can open in a browser, plus an embed snippet for your own site. Decks can also be recorded into a downloadable video directly in the browser, and a signed-in account unlocks editing text and speaker notes, Speaker Mode with next-slide preview, and video export on the Pro tier.

**Pricing & Plans:** htmlslides is freemium. A signed-in Free account allows uploading, playing and sharing, includes 12 official templates and 50MB of storage. Pro is offered at a launch price of $9.90/month and unlocks all official templates, 1GB storage, editing of text and speaker notes, Speaker Mode and one-click video export. Premium marketplace templates can be bought with credits starting at $1.

- **AI-generated HTML decks:** Copy a prepared prompt and give it to an AI coding agent like Claude Code, Codex or Cursor to generate a complete HTML presentation, then upload it to play and share.
- **Template marketplace:** Start from officially designed, fully animated templates across editorial, cinematic and playful styles, then customise them into your own deck.
- **Play and share by link:** Every deck gets a unique share link that anyone can open in a browser — no app, no account and no 40MB attachment that may break on another machine.
- **Embed and video export:** Copy an embed snippet to place a deck on your own site, or record the whole presentation into a downloadable video directly in the browser.
- **Speaker Mode and notes:** On Pro, a dual-screen presenter view shows the current slide, a next-slide preview and editable speaker notes, with text editing on saved decks.

**Strengths:** Free tier is genuinely usable, with 12 templates and 50MB of storage just for signing in; No proprietary format — output is plain HTML you fully own; Works with external AI agents such as Claude Code, Codex and Cursor; Sharing by link, embedding and in-browser video export in one workflow

**Limitations:** Code-free users depend on templates or on having an AI agent generate the HTML; Full editing of saved decks, Speaker Mode and video export are locked behind Pro; Heavy decks with lots of media can hit the Free storage limit quickly

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

## Frequently Asked Questions

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

DeepSeek has 372,761,591 monthly visits, while htmlslides has 1,671. 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%; htmlslides has -49.1%.

### 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). htmlslides: Freemium, Paid. htmlslides is freemium. A signed-in Free account allows uploading, playing and sharing, includes 12 official templates and 50MB of storage. Pro is offered at a launch price of $9.90/month and unlocks all official templates, 1GB storage, editing of text and speaker notes, Speaker Mode and one-click video export. Premium marketplace templates can be bought with credits starting at $1.

## 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 | [Z.ai](https://openaitools.app/tool/z-ai) | 9,176,366 | -8.4% | Free | Free GLM-powered assistant that turns prompts into slides, sites and code | [.md](https://openaitools.app/tool/z-ai.md) |

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

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