# DeepSeek vs SmartWriter

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. SmartWriter records 10,604 monthly visits with +11.8% growth and Free Trial, Paid pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [SmartWriter](https://openaitools.app/tool/smartwriter) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://www.smartwriter.ai |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Email Generator, AI Cold Calling, AI Copywriting, AI Lead Generation |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 372,761,591 | 10,604 |
| MoM Growth Rate | +4.3% | +11.8% |
| Primary Market | China | United Kingdom |
| Direct Visits | 291,585,405 | 4,237 |
| Review Score | 4.8 | 4.2 |
| Saved Count | 44 | 3 |
| 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)

## SmartWriter

SmartWriter effectively reverses the usual cold-email workflow. Rather than building a template and swapping in a first name, you give the platform a prospect or company URL and it goes looking for something genuinely specific to say. The engine reads 40-plus source types — podcasts, interviews, Medium posts, blog articles, awards, news mentions, social posts, bios and job descriptions — then writes a personalized icebreaker, a contextual pitch and a complete message around what it found. Each generated line links back to the evidence it used, so a rep can sanity-check the claim before sending.

The product covers more than cold sales email. There is a LinkedIn personalization flow, an automated SEO backlink outreach flow for link builders, contextual pitch templates for selling SmartWriter itself, and side tools for Instagram comments, Google reviews and social icebreakers. Because everything runs off the same research layer, agencies can serve several outreach use cases without buying separate tools. A Chrome extension lets you generate lines while browsing a profile instead of jumping to a separate tab.

Commercially, SmartWriter uses a credit model: each plan includes a monthly lead allowance, unused credits roll over, and you can add larger volumes. List pricing runs from a Basic tier in the roughly $49-59 per month range through Popular and Pro tiers that step up to a few hundred dollars a month for agencies, and every plan starts with a 7-day free trial that does not require a card. Sites running at scale with a 12,000-plus company user base and a strong Trustpilot rating, it is aimed at B2B sales teams, growth marketers and agencies rather than consumer email marketing.

**Pricing & Plans:** Free 7-day trial without a credit card, then credit-based monthly or yearly subscriptions. Indicative list prices: Basic ~$49-59/month (400 leads), Popular ~$79-149/month (1,200 leads), Pro ~$129-359/month (3,500 leads), with plans scaling to larger credit volumes for agencies. Unused credits roll over and do not expire; annual billing is discounted.

- **Multi-source prospect research:** The tool scans dozens of public sources per prospect — including podcasts, interviews, press articles, blog posts and social profiles — and turns the most relevant detail into a natural, specific opening line.
- **Full contextual email drafts:** Beyond the first line, SmartWriter drafts the pitch body, call to action and closing based on what the prospect's company does, recent news or a case study it finds.
- **LinkedIn personalization:** Generate personalized connection notes and follow-up messages that reference a prospect's posts, job history, achievements or recommendations.
- **Backlink outreach pitches:** A dedicated workflow for link building: it finds pages that already link to a competitor-style resource and drafts a substitution or insertion pitch.
- **Copywriting spin-offs and exports:** Reuse the same engine for Instagram comments, Google review responses, icebreakers and general marketing copy, with exports you can push into your sending tool.

**Strengths:** Turns hours of manual prospect research into seconds per lead; Every generated line links to the source it was drawn from, which aids quality control; Covers cold email, LinkedIn, backlink outreach and general copywriting in one subscription; Credits roll over instead of expiring, which suits spiky agency workloads

**Limitations:** Personalization depth depends heavily on how much public data exists about a prospect; Credit-based pricing can become costly for very large outbound lists; Best-fit for B2B and link-building outreach — consumer or transactional email campaigns are out of scope; Some features overlap with cold-email sequencers, so you may still want a sending tool alongside it

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

## Frequently Asked Questions

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

DeepSeek has 372,761,591 monthly visits, while SmartWriter has 10,604. 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%; SmartWriter has +11.8%.

### 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). SmartWriter: Free Trial, Paid. Free 7-day trial without a credit card, then credit-based monthly or yearly subscriptions. Indicative list prices: Basic ~$49-59/month (400 leads), Popular ~$79-149/month (1,200 leads), Pro ~$129-359/month (3,500 leads), with plans scaling to larger credit volumes for agencies. Unused credits roll over and do not expire; annual billing is discounted.

## 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 | [Smartlead](https://openaitools.app/tool/smartlead-ai) | 952,377 | +4.3% | Free Trial, Paid | AI-native cold email platform for scaling outbound without limits | [.md](https://openaitools.app/tool/smartlead-ai.md) |

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

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