# DeepSeek vs Viktor

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Viktor records 0 monthly visits with -100% growth and Freemium, Contact for Pricing pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Viktor](https://openaitools.app/tool/getviktor-com) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://ref.getviktor.com/launch |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Agent, AI Assistant, AI Copilot, AI Productivity Tools |
| Pricing Model | Freemium | Freemium, Contact for Pricing |
| Monthly Visits | 372,761,591 | 0 |
| MoM Growth Rate | +4.3% | -100% |
| Primary Market | China | United States |
| Direct Visits | 291,585,405 | 0 |
| Review Score | 4.8 | 4.5 |
| 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)

## Viktor

Viktor positions itself as an AI hire rather than a tool. You install it into Slack or Microsoft Teams, and it appears as a shared teammate with its own cloud computer where it writes and executes code. From there it can pull data from CRMs, analytics, finance and project tools, reconcile figures, produce reports and dashboards, and hand back results you can act on.

Unlike a single-user chatbot, Viktor is workspace-wide. It keeps persistent memory of your processes, decisions and preferences, runs jobs on a schedule when you want automation, and works across 9,800+ integrations including Salesforce, HubSpot, Linear, Notion, Jira, Stripe, GitHub and Google Drive. It can also build and deploy small web apps, research competitors and draft campaign work.

Control is a core part of the design. Viktor asks for approval before anything irreversible, shows per-person permissions, is scoped to channels it is invited into, and advertises CCPA, GDPR and SOC 2 compliance. Pricing starts with a free tier so teams can test it, with paid and enterprise plans available on request.

**Pricing & Plans:** Freemium. A free plan lets you get started and install Viktor in Slack, Microsoft Teams or email; paid tiers and enterprise pricing are quoted on request, and booking a demo is offered on the site.

- **Runs inside Slack, Teams and email:** Install Viktor in your messaging workspace or just email it, and it behaves like a teammate in shared channels with the same context for everyone.
- **9,800+ tool integrations:** Connects to CRM, analytics, finance, docs and engineering tools such as Salesforce, HubSpot, Notion, Linear, Jira, Stripe and GitHub so it can act, not just read.
- **Writes and executes code:** Viktor has its own cloud computer and can build scripts, internal tools and deployable web apps to finish jobs that need real execution.
- **Persistent workspace memory:** It remembers your processes, past decisions and preferences, so recurring tasks and recommendations stay aligned with how your team actually works.
- **Human approval on risky actions:** Irreversible steps wait for a button press, permissions are set per person, and Viktor only sees channels it has been invited into.

**Strengths:** Works in the tools teams already use (Slack, Teams, email) instead of forcing a new interface; Very broad integration coverage of 9,800+ apps across sales, engineering, marketing and finance; Can genuinely execute work by writing and running code, not just summarize; Explicit approval gates and per-person permissions keep autonomy accountable

**Limitations:** Best value depends on connecting many internal tools, which takes setup effort and admin buy-in; Paid and enterprise pricing is not published, so budgeting requires a sales conversation; Some advanced capabilities are limited to workspaces with admin access to install apps

[Profile (Markdown)](https://openaitools.app/tool/getviktor-com.md)

## Frequently Asked Questions

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

DeepSeek has 372,761,591 monthly visits, while Viktor has 0. 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%; Viktor has -100%.

### 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). Viktor: Freemium, Contact for Pricing. Freemium. A free plan lets you get started and install Viktor in Slack, Microsoft Teams or email; paid tiers and enterprise pricing are quoted on request, and booking a demo is offered on the site.

## 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 | [Muse](https://openaitools.app/tool/muse-ai-1) | 45,751,822 | +228.3% | Contact for Pricing | Your personal AI agent from Meta that actually gets things done | [.md](https://openaitools.app/tool/muse-ai-1.md) |
| 7 | [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) |
| 8 | [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) |
| 9 | [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) |
| 10 | [Manus](https://openaitools.app/tool/manus) | 19,195,779 | -1.7% | Free Trial | A general-purpose AI agent that executes tasks, not just answers them | [.md](https://openaitools.app/tool/manus.md) |

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Source: https://openaitools.app/compare/deepseek-vs-getviktor-com

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