DeepL vs Microsoft

DeepL — Application · Private · $2B valuation · 4 of 4 figures sourced  |  Microsoft — Application · Public · $3.7T mkt cap · 4 of 4 figures sourced

Relationship

Same DeepL page.

5 of 5 capabilitiesShared product typeLarger scaleSourced competitorBuild on a hosted model API

5 of 5 capabilities — Shares speech to text, text generation, text to speech and 2 more.

Ludbee capability tags · from the product records

Shared product type — Both ship application.

Ludbee product records

Larger scale — Microsoft: $3.7T market cap, against DeepL's $2B valuation.

Ludbee scale figures · valuation, market cap or revenue estimate

Sourced competitor — “In March 2026 blind tests, DeepL won 94% of head-to-head matchups against GPT-5.2, Gemini 3.1 Pro, Claude Opus 4.6, Google Translate and Microsoft Translator.”

deepl.com · checked 2026-09-19

Build on a hosted model API — Rivals on this job — Call hosted language models from an application, billed per token, without running the models yourself.

Ludbee needs vocabulary · the scope on the sourced edge

Aligned comparison

FieldDeepLMicrosoft
Size$2B valuation$3.7T mkt cap different basis
Employees1,000223,000 Microsoft has 223× more
Founded20171975 42 yrs earlier
StatusPrivatePublic
CategoryApplicationApplication match
Stack layerApplication, Model APIAI agent, API service, Agent platform, Application, Data service, Developer tool, Platform
HeadquartersCologne, GermanyRedmond, USA

Capability overlap

Shared · 5

Speech to textText generationText to speechTranslationWorkflow automation

Not verified for DeepL · 23

Agent orchestrationAgentic codingClinical documentationCode generationCode reviewCustomer supportData analysisData securityDocument extractionEmail assistanceEvaluation and observabilityGuardrails and safetyMeeting notesModel hostingModel inferenceModel trainingPresentation generationKnowledge retrievalSummarizationThreat detection and responseVector searchVideo analyticsSearch answers

Recorded for Microsoft. DeepL’s product records say nothing either way — a missing record is not a missing capability.

DeepL has no capability Microsoft lacks, among the 5 recorded here.

Products, side by side

Hand-checked pairing

DeepL

Application

DeepL Customization HubApplication

Control layer for on-brand AI translation: glossaries, style rules, translation memories and style profiles applied across DeepL's API and Translator products for B2B communication.

DeepL Translation FlowApplication

End-to-end multilingual project-workflow management, integrating with DeepL's Translator/Write/API and third-party systems (Google Drive, SharePoint, Adobe Experience Manager, Contentful).

DeepL TranslatorApplication

Translates text and whole documents between its supported languages.

DeepL Voice for ConversationsApplication

Real-time speech translation for in-person, face-to-face conversation between multiple languages, with a comfortable dual-viewing mode; available on iOS, Android and web.

DeepL Voice for MeetingsApplication

Real-time voice-to-voice translation and multilingual subtitles for online meetings in Microsoft Teams, Zoom and Google Meet, in 30 spoken and 40+ caption languages.

DeepL WriteApplication

Rewrites text for grammar, tone and phrasing in its supported languages.

Microsoft

Application

Azure AI Bot ServiceApplication

Integrated development environment for building conversational bots, integrating with Microsoft Copilot Studio for low-code bot building.

Microsoft 365 CopilotApplication

AI assistant embedded in Word, Excel, PowerPoint, Outlook and Teams that grounds its answers in a customer's own business data and ships with pre-built agents.

Microsoft CopilotApplication

Microsoft's assistant for chat, search and work inside Windows and the Microsoft 365 apps.

Microsoft Security CopilotApplication

Security-operations assistant that summarises threat signals and helps analysts detect, investigate and respond to incidents in natural language.

No counterpart

DeepL sells these in a stack layer with no product recorded for Microsoft yet — nothing on the other side to compare them against.

Model API

DeepL APIModel API

Hosted translation API billed by the character.

Microsoft sells these in a stack layer with no product recorded for DeepL yet — nothing on the other side to compare them against.

API service

Azure AI Custom VisionAPI service

Image-recognition service for building custom image classification and object-detection models; distinct from the general-purpose Azure AI Vision service.

Azure AI Immersive ReaderAPI service

Embeddable reading-comprehension tool that improves text readability for users of all ages and abilities.

Azure AI Video IndexerAPI service

Extracts insights from video and audio — transcription, face/object detection, sentiment, topics — via API.

Azure Content UnderstandingAPI service

Multimodal Azure AI service that extracts structured insights from unstructured content (documents, images, audio, video) into custom-defined schemas.

Azure Document IntelligenceAPI service

Extracts text, structure and key-value pairs from documents (invoices, receipts, forms, ID cards) via prebuilt and custom models.

Azure Language in Foundry ToolsAPI service

NLP service for sentiment analysis, key phrase extraction, entity recognition, summarization, question answering and conversational language understanding.

Azure Machine LearningAPI service

End-to-end platform for building, training, deploying and managing machine-learning models at enterprise scale.

Azure OpenAI in Foundry ModelsAPI service

Hosted access to OpenAI's GPT, embedding and image models with Azure enterprise security, networking and compliance, under Microsoft Foundry's current branding.

Azure Speech in Foundry ToolsAPI service

Speech-to-text, text-to-speech, speech translation and speaker recognition as an Azure API service.

Azure Translator in Foundry ToolsAPI service

Real-time and batch text translation API supporting 100+ languages.

Azure Vision in Foundry ToolsAPI service

Image analysis, OCR, spatial analysis and face detection as an Azure API service.

Content Safety in Foundry Control PlaneAPI service

Detects harmful text/image content (hate, violence, sexual, self-harm) for generative-AI applications, billed per text/image record analyzed.

Foundry Agent ServiceAPI service

Managed service for building, deploying and orchestrating enterprise AI agents with tool calling, state management and multi-turn conversations.

Foundry IQAPI service

Context-engineering platform giving AI agents agentic retrieval across enterprise data sources (SharePoint, Blob Storage, the web) with permission-aware security.

Foundry ModelsAPI service

Model catalog (11,000+ models from Azure, Anthropic, Meta, Mistral, Hugging Face and others) with managed-compute and serverless per-token deployment.

Microsoft Dragon CopilotAPI service

AI assistant for clinicians that combines ambient conversation capture, clinical documentation and voice-driven EHR/order workflows into one product.

Observability in Foundry Control PlaneAPI service

Evaluation, production monitoring and distributed tracing for generative-AI applications, billed by consumption per the Foundry observability pricing page.

AI agent

Copilot CoworkAI agent

Agentic feature of Microsoft 365 Copilot that plans and executes multi-step, multi-app tasks end-to-end and returns a finished deliverable rather than a draft.

Agent platform

Microsoft Copilot StudioAgent platform

Low-code platform for building, connecting and publishing custom conversational and autonomous AI agents across Microsoft 365, the web and business channels.

Developer tool

GitHub CopilotDeveloper tool

Coding assistant and agent inside the editor, the CLI and GitHub itself.

Platform

Microsoft FoundryPlatform

Azure's platform for building, evaluating and deploying model-based applications and agents.

Data service

Azure AI SearchData service

Enterprise retrieval service providing hybrid keyword and vector search plus RAG grounding over an organisation's own data, also surfaced inside Microsoft Foundry as Foundry IQ.