# DeepSeek vs Topicfinder

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Topicfinder records 10,448 monthly visits with -16.1% growth and Free Trial, Paid pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Topicfinder](https://openaitools.app/tool/topicfinder) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://www.topicfinder.com |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Title Generator, Headlines AI, AI Research Tool, AI SEO Tools |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 372,761,591 | 10,448 |
| MoM Growth Rate | +4.3% | -16.1% |
| Primary Market | China | United States |
| Direct Visits | 291,585,405 | 4,176 |
| Review Score | 4.8 | 4.1 |
| Saved Count | 44 | 2 |
| 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)

## Topicfinder

Topicfinder is built for content teams that compete hard for organic traffic. It starts from your competitor set: instead of checking one domain at a time in a browser tab, it crawls many competing websites at once, then pulls SEO and traffic statistics from a range of external APIs and displays them next to every topic it finds. The result is a large, sortable pool of candidate topics rather than a handful of manual searches.

Organization is a core part of the pitch. Each project lives in your account, so you can run reports at any hour on Topicfinder's servers, then filter and refine later. Exports are equally bulk-friendly — grab SEO insights on hundreds of competitor pages in seconds, or email reports to your team instead of merging spreadsheets by hand.

Where AI comes in is the last mile: once you've selected a topic, Topicfinder generates optimized article title variations automatically and scores them by SEO potential and length, marking green ones as ready to use. The tool is made by a content marketing agency that publishes hundreds of longform articles monthly, and a free trial is available before you commit to a paid plan.

**Pricing & Plans:** Free trial plus paid plans. You can start with a free trial at app.topicfinder.com/trial and upgrade to a paid subscription for ongoing reports and projects. Exact tier prices are not published on a public page we could verify, so confirm current pricing in the app.

- **Bulk competitor crawling:** Enter a competitor and Topicfinder crawls thousands of related sites in parallel, surfacing their best-performing pages instead of making you check one domain at a time.
- **SEO data beside every topic:** Real-time SEO metrics and traffic statistics are pulled from multiple APIs and shown next to each topic you find, so you can judge value at a glance.
- **Filters, organization and exports:** Sort, filter and refine results with smart filters, keep everything organized in your account, and export hundreds of competitor pages in seconds or email reports to your team.
- **AI title generation:** After you pick a topic, Topicfinder generates optimized title variations automatically and scores them by SEO potential and length, flagging ready-to-use options in green.
- **Server-side, multi-threaded speed:** Reports run on Topicfinder's servers around the clock with multi-threaded parallel processing, so research completes fast without dozens of open browser tabs or spreadsheets.

**Strengths:** Finds far more competitor topics than manual, one-domain-at-a-time research; Real-time SEO and traffic data sits right next to each topic idea; AI title suggestions scored for SEO potential and length; Built-in organization and bulk exports replace spreadsheets and endless tabs

**Limitations:** Cloudflare-style protection can block automated access and some third-party tooling; To get value you need to configure projects and filters — it is not a one-click tool; Requires several external SEO data sources/APIs, which can add cost at scale; Title generation suggests ideas but you still edit and publish the content yourself

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

## Frequently Asked Questions

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

DeepSeek has 372,761,591 monthly visits, while Topicfinder has 10,448. 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%; Topicfinder has -16.1%.

### 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). Topicfinder: Free Trial, Paid. Free trial plus paid plans. You can start with a free trial at app.topicfinder.com/trial and upgrade to a paid subscription for ongoing reports and projects. Exact tier prices are not published on a public page we could verify, so confirm current pricing in the app.

## 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-topicfinder

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)