# DeepSeek vs ModernMT

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. ModernMT records 8,537 monthly visits with -30.4% growth and Free Trial, Paid pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [ModernMT](https://openaitools.app/tool/modernmt-com) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://modernmt.com |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Translate, AI API, AI Assistant |
| Pricing Model | Freemium | Free Trial, Paid |
| Monthly Visits | 372,761,591 | 8,537 |
| MoM Growth Rate | +4.3% | -30.4% |
| Primary Market | China | Hungary |
| Direct Visits | 291,585,405 | 3,772 |
| Review Score | 4.8 | 4.2 |
| Saved Count | 44 | 1 |
| 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)

## ModernMT

ModernMT is the machine translation product built by Translated, the language services company behind MyMemory. Its central idea is adaptivity: rather than a single generic model, ModernMT lets each user's project learn from their own corrections, translation memories and glossaries, so the engine's output increasingly matches house style and terminology.

The platform is aimed at professional localization teams rather than casual translation. It combines a web dashboard for managing memories, glossaries and engines with a REST API and official SDKs for Node.js, Python, Go, Java, .NET and PHP, plus plugins for CAT tools including Trados Studio and memoQ. That makes it practical to embed inside an existing translation pipeline instead of replacing it.

Important operational note: Translated is migrating ModernMT to a newer platform called Lara, powered by a domain-specific large language model. According to the company, ModernMT will sunset by the end of 2026; existing API keys and plugins remain functional until December 31, 2026, and new sign-ups on modernmt.com are closed with new users directed to Lara. Anyone evaluating ModernMT today should plan for that migration path.

**Pricing & Plans:** ModernMT has historically offered a free trial alongside paid subscription and pay-as-you-go API plans, with custom enterprise agreements. Current pricing is quoted per project and is being reworked into dedicated Lara plans during the migration, so exact figures should be confirmed with the vendor.

- **Adaptive machine translation:** The engine continuously learns from translator corrections, so quality on your own content improves with use.
- **Translation memory and glossary:** Upload and manage translation memories and glossaries so terminology and past phrasing are respected in output.
- **API and CAT tool plugins:** Integrate the engine into Trados Studio, memoQ or your own stack via a documented REST API and SDKs for Node.js, Python, Go, Java, .NET and PHP.
- **Domain-aware engines:** Context-aware engines recognize the domain of a text and apply the most relevant translation memories automatically.
- **Batch and document workflows:** Process documents and batches through the platform as part of a localization pipeline, with support for 200+ language pairs.

**Strengths:** Output improves over time by learning from your own corrections; Strong professional-tooling story with CAT plugins and SDKs; Supports 200+ language pairs; Backed by Translated, an established language services provider

**Limitations:** Service is scheduled to sunset by the end of 2026; New sign-ups on modernmt.com are closed; new users are redirected to Lara; Document, image and audio translation are not available in ModernMT itself; Advanced adaptation (context, instructions, style guides) only exists on the newer Lara platform

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

## Frequently Asked Questions

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

DeepSeek has 372,761,591 monthly visits, while ModernMT has 8,537. 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%; ModernMT has -30.4%.

### 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). ModernMT: Free Trial, Paid. ModernMT has historically offered a free trial alongside paid subscription and pay-as-you-go API plans, with custom enterprise agreements. Current pricing is quoted per project and is being reworked into dedicated Lara plans during the migration, so exact figures should be confirmed with the vendor.

## 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 | [DeepL](https://openaitools.app/tool/deepl) | 95,110,871 | -1.7% | Freemium | Enterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages. | [.md](https://openaitools.app/tool/deepl.md) |
| 6 | [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) |
| 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 | [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-modernmt-com

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