
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Quetext records 280,056 monthly visits with +14.1% growth and Freemium pricing.

Check plagiarism, detect AI text and polish your writing in one place
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | deepseek.com | quetext.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 372.76M (372,761,591) | 280.06K (280,056) |
| MoM Traffic Delta | +15.36M (+4.3%) | +34.53K (+14.1%) |
| Primary Market & Share | 🇨🇳 China (50.5%) | 🇺🇸 United States (19.8%) |
| Direct Visits / mo | 291.59M | 86.96K |
| User Rating | 4.8 | 4.1 |
| Supported Platforms | Website | Website |
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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.
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.
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.
Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.

Check plagiarism, detect AI text and polish your writing in one place
Quetext's proprietary engine compares submitted text against billions of indexed web pages and published works, returning color-coded match confidence so genuine copying stands out from coincidental phrasing.
Past submissions are scored line by line for signs of machine generation, with confidence levels that help you edit the passages most likely to be flagged.
A suite of helpers covers grammar and spelling correction, instant summarization with selectable length, tone-based rewriting with the AI humanizer, and AITutorMe paraphrasing for restating ideas in your own words.
Generate formatted references and in-text citations quickly, with a citation assistant that keeps sources consistent across a paper or article.

Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.
Provides stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing.

Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
Offers an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks.
Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models.
Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models.

Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows.
Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows.

SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
SpecialistEnterprise-grade neural machine translation, AI writing refinement, and real-time voice translation across thirty-plus global languages.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
SpecialistReal-time AI answer engine and research workspace combining live web citations with frontier reasoning models.

SpecialistSuperior real-time grammar correction and style guidance across apps, though its plagiarism checker is separate.
SpecialistSuperior real-time grammar correction and style guidance across apps, though its plagiarism checker is separate.
SpecialistExceptional advanced paraphrasing and summarization workflows, but lacks Quetext's dedicated plagiarism and AI detection suite.
SpecialistExceptional advanced paraphrasing and summarization workflows, but lacks Quetext's dedicated plagiarism and AI detection suite.

Free / Open-sourceProvides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup.
Free / Open-sourceProvides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup.
SpecialistWidely used AI text detection and humanizing platform, though its plagiarism features are less comprehensive than Quetext.
SpecialistWidely used AI text detection and humanizing platform, though its plagiarism features are less comprehensive than Quetext.

SpecialistThe AI coding agent for building ambitious software
SpecialistThe AI coding agent for building ambitious software
SpecialistIndustry-standard AI content detection with detailed sentence-level probability metrics, but provides fewer general writing utilities.
SpecialistIndustry-standard AI content detection with detailed sentence-level probability metrics, but provides fewer general writing utilities.