# DeepSeek vs Suna (Kortix CompanyOS)

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Suna (Kortix CompanyOS) records 0 monthly visits with 0% growth and Freemium pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Suna (Kortix CompanyOS)](https://openaitools.app/tool/suna) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://www.suna.so |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Agent, AI Assistant, AI Research Tool, AI For Data Analytics |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 372,761,591 | 0 |
| MoM Growth Rate | +4.3% | 0% |
| Primary Market | China | Global |
| Direct Visits | 291,585,405 | 0 |
| Review Score | 4.8 | 4.6 |
| 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)

## Suna (Kortix CompanyOS)

Suna started as an open-source answer to hosted generalist agents: give it a goal, and it plans, browses, codes and delivers. The project is still alive and is now presented as Kortix CompanyOS, an open-source "operating system for your company" where a workspace is backed by a git repository and every agent is a file rather than a black box. Agents, skills, rules, connectors and triggers are declared in a versioned kortix.yaml, so the way your company automates work is reviewable, forkable and portable.

The execution model is the distinctive part. Every session boots an isolated Linux cloud computer (default 2 vCPU / 4 GB / 20 GB) with your repo and tools already installed, on its own git branch named after the session. The agent can install packages, run commands, scrape pages and break things inside that machine; only what it commits survives, because the sandbox is destroyed afterwards. Agents run on your own model keys, a connected ChatGPT subscription, or Kortix-managed models, and the same project can be self-hosted on one Docker Compose stack or run on the managed cloud.

Because it is open source, the honest trade-off is operator burden: policies for allow / ask / block are not switched on for you, a workspace with no declared policy runs every action, and self-hosting means you own the compute and model bills. The team reports SOC 2 Type I, GDPR operation, SAML SSO and SCIM on Enterprise, and a design that keeps connector credentials server-side.

**Pricing & Plans:** Freemium. Free is $0 with 500 credits a month on your first workspace, no card, and you can bring your own API key or connect a ChatGPT subscription. Paid credit tiers run from $50/month (5,000 credits) to $50,000/month (5,000,000 credits), members are free and unlimited with one shared pool, and unused monthly credits roll over one month. Enterprise adds SSO, SCIM, RBAC, audit logs and cloud / VPC / on-prem deployment at custom pricing. 1 credit = $0.01 and buys roughly 5 minutes of agent computer time.

- **Agents on isolated cloud computers:** Every session spins up its own Linux machine with your repository and tools preinstalled, on a matching git branch. The sandbox is destroyed when the session ends, so only committed work persists.
- **Company-as-code repository:** A single kortix.yaml declares agents, skills, tools, connectors, policies and cron or webhook triggers, so your automation is versioned, diffable and portable between workspaces.
- **Broad tool and model connectivity:** Connect thousands of apps plus MCP, OpenAPI and raw HTTP endpoints, and route model calls through your own API keys, a ChatGPT subscription or managed providers such as DeepSeek, GLM and Kimi.
- **Multiplayer workspace:** Teams share one set of agents, skills, memory and connectors, and can start sessions from the web app, desktop, mobile, Slack or Microsoft Teams with roles, groups and per-resource permissions.
- **Open source and self-hostable:** The full stack is open source and can run on the managed cloud, in your own VPC or on-prem, with per-project secret encryption, SSO, SCIM and an audit trail of every agent and human action.

**Strengths:** Open source under your control, with no vendor lock-in on models or deployment; Each session gets a real isolated computer, so agents can install, run and test code safely; Everything the company automates lives in a git repo that can be cloned, reviewed and forked; Unlimited free members on one shared credit pool, so seats never drive the bill

**Limitations:** Credits pay for compute per second, so long-running or always-on agents can consume budget quickly; Safety policies are opt-in: a workspace with nothing declared will let agents run every action; Self-hosting shifts compute and model bills to you and keeps the instance reachable for sandboxes; The move from per-seat plans to credits, plus the Suna-to-Kortix rebrand, means older docs and tutorials may not match current pricing

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

## Frequently Asked Questions

### How do DeepSeek and Suna (Kortix CompanyOS) compare in monthly traffic?

DeepSeek has 372,761,591 monthly visits, while Suna (Kortix CompanyOS) 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%; Suna (Kortix CompanyOS) has 0%.

### 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). Suna (Kortix CompanyOS): Freemium. Freemium. Free is $0 with 500 credits a month on your first workspace, no card, and you can bring your own API key or connect a ChatGPT subscription. Paid credit tiers run from $50/month (5,000 credits) to $50,000/month (5,000,000 credits), members are free and unlimited with one shared pool, and unused monthly credits roll over one month. Enterprise adds SSO, SCIM, RBAC, audit logs and cloud / VPC / on-prem deployment at custom pricing. 1 credit = $0.01 and buys roughly 5 minutes of agent computer time.

## 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 | [Replit](https://openaitools.app/tool/replit) | 10,016,437 | -7.7% | Freemium, Paid | Describe your idea and Replit builds a working app in minutes | [.md](https://openaitools.app/tool/replit.md) |
| 10 | [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) |

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

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