Connect Dynamics 365 Sales with ERP, Marketing, and E-Commerce. Bidirectional, real-time, no-code. Marketing List sync via Change Tracking.

Would you like to have consistent and accurate customer data in DeepL and Dynamics 365 Sales at all times without any IT projects? That’s exactly what MARINI is for.
With MARINI, the integration of DeepL and Dynamics 365 Sales is ready to use in just a few days and grows flexibly with your requirements.
And the best part: we handle the integration for you. Our experts set up your DeepL Dynamics 365 Sales interface on your behalf or together with your team.
Important note: The video shows the integration of HubSpot with SAP C4C. Of course, connecting to DeepL with Dynamics 365 Sales and many other systems is also possible.






















DeepL is an AI-powered translation service from Germany that translates texts into over 30 languages. The clincher: texts are processed exclusively in Germany and not stored, ideal for sensitive customer data. Dynamics 365 Sales is Microsoft’s cloud CRM for sales teams, with AI-powered insights and native Microsoft 365 integration.
The DeepL Dynamics 365 Sales Integration brings GDPR-compliant real-time translation directly into your CRM. Leads from abroad are automatically translated, support requests in French become understandable in seconds, product texts for new markets without copy-paste marathons. DeepL is activated directly in MARINI, you store your API key and control precisely via workflows which fields are translated when and into which language.
International sales teams struggle daily with language barriers: leads from Italy, inquiries in Polish, account notes in English. With the DeepL Dynamics 365 Sales Integration, MARINI automatically translates what needs to be translated, and in a GDPR-compliant manner.
Automatically translate incoming leads. A French prospect fills out your contact form. The lead lands in Dynamics, MARINI translates message and notes into German in real-time. Your sales team starts processing immediately, without having to juggle Google Translate.
Make CRM notes understandable for international teams. Your colleague in Madrid maintains account notes in Spanish, your colleague in Munich works in German. MARINI translates notes bidirectionally, so all teams work with understandable information. No more language barriers between regions.
Translate support requests in a GDPR-compliant manner. A customer writes a sensitive inquiry in Italian, including personal data. MARINI translates via DeepL API Pro without data being stored. Your support team immediately understands what’s going on and responds professionally in the customer’s language.
Localize product descriptions for international markets. New products land in the CRM, you want to launch them in five markets. MARINI automatically translates product texts into the target languages, consistently and terminologically correct thanks to DeepL glossaries. Product launches are no longer delayed by translation bottlenecks.
Understand opportunity notes from foreign languages. Your international key account manager maintains opportunity details in English, your finance team works in German. MARINI automatically translates relevant fields so all departments work with understandable information. Forecasting becomes easier when everyone speaks the same language.
Translate email communication in real-time. An email from China lands in Dynamics as an activity. MARINI automatically translates the content so your team can react immediately. The response is translated back before it goes out. International communication without delay.
The use cases on this page are not theoretical, but implementing them requires experience. You can set up integration and data management yourself through MARINI’s no-code interface, or have our team configure it for you. For implementation in your systems, we work collaboratively with you and your service providers. If you don’t yet have a suitable service provider, we’re happy to recommend an appropriate partner from our network.
Andreas Gozian, Chief Sales Officer at MARINI

Country Lead Germany & Director Corporate DACH at HubSpot Inc.
MARINI serves as a crucial partner, perfectly extending HubSpot’s capabilities for companies with complex system landscapes. Through seamless integration of SAP, legacy systems, and diverse data sources, we collectively create a true single source of truth. Particularly valuable: Our mid-market customers can retain their established IT structures while still leveraging HubSpot’s full power – with clean data, automated processes, and a 360-degree customer view that delivers measurable business results.

European Lead Center of Excellence Manufacturing at Dun & Bradstreet
With MARINI, we have found a flexible and reliable partner for data integration with our customers. In today’s environment, we’re dealing with countless systems. At the same time, resources, especially in IT, are becoming increasingly scarce. Through MARINI, we conveniently deliver our data to any of our customers’ systems, whether CRM, ERP, or MDM – quickly and securely.
For: C-Level, Management, Business Development
International scaling without translation overhead. Entering new markets often costs months because processes, systems and teams are optimized for one language. With the DeepL Dynamics 365 Sales Integration, you scale vertically: your CRM translates automatically, your teams work in their language, your customers get answers in their language. The expansion bottleneck disappears.
GDPR-compliant translation of sensitive customer data. DeepL is a German provider, texts are processed exclusively for translation and not stored. Combined with MARINI’s EU-only hosting, this creates a consistently GDPR-compliant solution. No legal risks from US cloud services, no discussions with the legal department. You translate sensitive customer data with a clear conscience.
ROI through time savings and market speed. Your team no longer translates manually, no longer copies between tools, no longer waits for translation agencies. Leads are processed immediately, opportunities aren’t lost because someone didn’t understand the inquiry. Time-to-market for new markets drops dramatically. This pays off from the first quarter.
For: Marketing, Sales, Customer Success, Operations
Leads from abroad immediately actionable. An Italian lead fills out your form, the message lands in Dynamics in Italian. Previously: someone had to translate, the lead went cold. Today: MARINI translates in real-time, the lead lands qualified and understandable in the CRM. Your sales team initiates contact the same day, conversion increases.
Account notes understandable for international teams. Your colleague in Paris maintains account details in French, your colleague in Berlin works in German. Previously: misunderstandings, lost information, frustrated handovers. Today: MARINI translates notes bidirectionally, all teams work with understandable information. Customer experience improves because no one loses context anymore.
Answer support requests faster. A customer writes in Polish, your support team speaks German and English. Previously: Google Translate, uncertain answers, delayed response. Today: MARINI translates the request via DeepL, your team immediately understands what’s going on and responds professionally. The answer is translated back before it goes out. The customer notices that you understand them.
Product texts for new markets without delay. New product, five markets, five languages. Previously: waiting for translation agencies, inconsistent terminology, launch delays. Today: MARINI translates product descriptions automatically, with DeepL glossaries for consistent technical terms. The launch runs synchronously, your campaign starts on time.
For: IT, Development, System Architects, Admins
Integration without development effort. DeepL is activated directly in MARINI: you store the API key, configure workflows via the no-code interface. No custom development, no middleware, no need to build API wrappers. The Dynamics Web API (OData v4) delivers the data, MARINI translates via DeepL, writes back. Done.
Flexible control: what gets translated when? Not everything needs to be translated, not always into the same language. Via MARINI workflows, you define precisely: if a lead comes from France, translate the message into German. If an account is maintained in Spanish, translate into English for the global team. Field rules, conditions, target languages: everything configurable, without code.
GDPR-compliant architecture from end to end. DeepL processes texts exclusively in Germany, stores nothing (API Pro). MARINI hosts EU-only, ISO 27001 certified. Dynamics 365 runs in Azure EU data centers. The entire data chain remains in the EU, no data flows outside. This significantly simplifies your compliance documentation.
Glossaries for consistent technical terminology. DeepL supports glossaries so product names, brand terms or industry-specific terms are translated consistently. You manage the glossary via your DeepL API key, MARINI uses it automatically. Your translations remain terminologically consistent without you having to manually check every translation.
Business-critical data deserves maximum reliability. At MARINI, security isn’t an add-on—it’s our lived standard. Our security architecture at a glance:
This keeps your central data infrastructure stable, protected, and scalable at all times. Together, we’ll find the right integration and tailor it precisely to your requirements.
DeepL is activated directly in the MARINI platform: you store your DeepL API key (DeepL API Free or Pro), and then you can flexibly control via MARINI workflows which fields from Dynamics 365 Sales are translated, into which target language and under which conditions. No separate tool, no additional software needed.
Via MARINI workflows, you precisely control which text fields are translated: lead descriptions, account notes, opportunity details, email content, custom fields or any other free text fields. You define per workflow step which field is translated into which target language. The translation can run bidirectionally so both systems remain synchronized.
Yes, absolutely. DeepL is a German provider (Cologne), texts are processed exclusively for translation when using DeepL API Pro and not stored. MARINI hosts EU-only (ISO 27001 certified), Dynamics 365 runs in Azure EU data centers. The entire data chain remains in the EU, ideal for translating sensitive or personal customer data.
A valid DeepL API key (Free or Pro) is required for use via MARINI. For sensitive business data, we recommend DeepL API Pro, as this includes the guarantee that texts are not stored and not used for training. The key is stored once in MARINI.
DeepL supports over 30 languages, including all major European languages (German, English, French, Spanish, Italian, Dutch, Polish) as well as Chinese, Japanese, Korean and Arabic. The target language is configured per MARINI workflow step, so you can flexibly control when which translation occurs.
DeepL supports glossaries for consistent technical terminology. You can store product names, brand terms or industry-specific terms in a glossary that is managed via your DeepL API key. MARINI automatically uses this glossary during translation, so your texts remain terminologically consistent without you having to manually check every translation.
With MARNI, we were able to successfully optimize our digital sales processes. We were particularly impressed by the flexibility and scalability of the platform, which helped us to implement our projects quickly and efficiently.


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