ChatGPT Christmas out-of-office replies
Christmas and New Year often mean stress from project deadlines and last-minute requests. At the same time, creating an out-of-office reply is a mandatory task. However, these emails are an important point of contact with clients. Such replies can be quickly created with prompts for ChatGPT, Claude, or Gemini.
Introduction & Basics
A Christmas out-of-office reply must cover three core points: the period of absence, availability, and expectation management. Recipients want to know if their message will be processed, who will step in for urgent matters, and when they can expect a response. This applies equally to employees, freelancers, and support teams.
Humor can lighten up this mandatory task, as long as the essential information remains clear. A precise sentence about dates and emergency contacts is more important than the best Christmas joke. Especially in the support or IT sector, the out-of-office reply influences whether clients remain relaxed or click away frustrated.
Modern language models like ChatGPT, Claude, and Gemini significantly simplify the wording, provided they receive good briefing through precise prompts.
- ChatGPT by OpenAI is an AI chatbot that can draft, rephrase, and summarize emails. It is directly accessible in the browser at openai.com/chatgpt/ accessible.
- Claude by Anthropic is a generative AI assistant optimized for helpful, honest, and harmless answers. It is suitable for various text tasks via a chat interface or an API. Anthropic offers a product overview for professional use at claude.com/product/overview.
- Gemini is Google's AI assistant for writing, planning, and brainstorming. In Gmail, the "Help me write" function is available, which creates complete email drafts from prompts or refines existing texts. (Google Hilfe). Google also shows the feature on a product page about „AI in Gmail“. A video explains the use of Gmail + Gemini for faster emails (YouTube).
Source: YouTube
Prompt Principles & Tech
Effective prompts for Christmas out-of-office emails follow certain basic rules to get optimal results from LLMs.

Source: jeffbullas.com
The ChatGPT Prompt Formula: The key to effective out-of-office replies.
Three principles for strong prompts
To generate precise and useful texts, prompts should adhere to the following principles:
- Define role: An exact role description, e.g., "You are the Head of Support at a SaaS company...", leads to a more appropriate tone, wording, and priorities.
- Describe context and target audience: The style of the message heavily depends on the target audience. Whether marketing agency clients, internal IT stakeholders, or patients – the address (you/formal you, casual/formal) must be explicitly defined.
- Clear framework for length and style: Limitations regarding word count (e.g., "max. 120 words"), style (e.g., "professional, no kitsch", "humorous but respectful"), and essential content points (period, deputy, emergencies) save subsequent revisions.

Source: user-added
The 'ChatGPT Prompt Formula' offers a structured approach to creating effective prompts by considering the elements of role, task, context, constraints, and format.
Technology: Where the templates will land later
The generated text templates must be activated correctly in the respective systems. Official guides offer security here:
- Outlook: The "Automatic Replies" function allows for time-controlled activation of out-of-office emails. (Microsoft Support). For Microsoft 365 accounts, there are specific support articles on setting up auto-replies, including date ranges. (Microsoft Support). An alternative via rules is also described. (Microsoft Support).
- Gmail: An automatic reply is set up via the "Vacation responder" in the "General" tab of the settings. (Google Hilfe). Detailed step-by-step guides can be found, for example, at Gmelius and Mailmeteor.
Once the technology and time frame are set, the texts generated with LLMs can be easily inserted.
Prompts by Profession
The following prompts can be used directly in ChatGPT, Claude, or Gemini. Role, style, and length are formulated to fit various professions such as agencies, IT, support teams, or freelancers.

Source: languagetool.org
Even Santa Claus needs a festive out-of-office reply!
Agencies & Marketing
For marketing and agency professionals, here are prompts that consider the specific tone and requirements of this industry.
- Marketing Manager:
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You are a humorous Marketing Manager. Write an out-of-office email for Christmas and New Year with a friendly 'du' tone, suitable for agency clients. Max. 120 words. - Social Media Manager at an Agency:
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You are a Social Media Manager at a digital agency. Write a witty but professional out-of-office email for Christmas and New Year in a casual 'du' tone. Include a maximum of two subtle social media references, e.g., "content break" or "editorial plan". Max. 130 words. - Creative Agency with a Running Gag:
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You are a Creative Director at an advertising agency. Draft a humorous Christmas out-of-office reply for agency clients in a 'du' tone. Include a running gag that you are currently in a "pitch against the Christ child", but remain clear about dates, deputy, and return. Max. 140 words. - Brand Designer, Clear and Relaxed:
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You are a Brand Designer at a small agency. Write a Christmas out-of-office email in a casual, professional 'du' tone. Focus: clear information on availability, ongoing projects, and when new inquiries will be accepted again. No kitsch, no emojis. Max. 110 words. - Performance Marketer with Campaign Humor:
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You are a Performance Marketer at an agency. Write a witty but serious out-of-office email for Christmas/New Year, 'du' tone, target audience B2B marketing managers. Include a subtle campaign metaphor (e.g., "budget in winter hibernation"), but no insider jargon. Max. 130 words.
IT & Tech
Prompts for IT and Tech professions, combining seriousness with specific notes on system monitoring and project status.
- IT System Administrator:
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Draft a serious but slightly casual out-of-office reply in German for an IT system administrator who will be away from December 23rd to January 2nd. Style: professional, no kitsch. Mention that business-critical systems are monitored and provide a deputy contact. - DevOps Engineer with Monitoring Note:
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You are a DevOps Engineer at a SaaS company. Write a Christmas out-of-office email in German in a formal 'Sie' tone for internal stakeholders and selected clients. Emphasize that monitoring continues, but new deployments will only take place after January 2nd. Serious tone, no kitsch, max. 140 words. - IT Security Engineer:
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You are an IT Security Engineer. Write a factual, slightly casual out-of-office reply in German for the period December 22nd to January 3rd, formal 'Sie' tone. Mention clear emergency channels for security-relevant incidents and that regular tickets will be processed upon return. No humor about security incidents. Max. 120 words. - Product Developer at a Tech Startup:
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You are a Product Developer at a tech startup. Write a short, witty out-of-office email for Christmas and New Year in a 'du' tone. Include a subtle reference to "features in hibernation" but keep all information on the period and deputy clear and understandable. Max. 110 words. - CTO / Head of Engineering:
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You are the CTO of a medium-sized company. Draft a professional, slightly warm out-of-office reply for Christmas/New Year in a formal 'Sie' tone, target audience external partners and suppliers. Clear information on strategic topics (will be prioritized upon return) and operational escalation paths. No slang, no kitsch. Max. 140 words.
Customer Support & Service Teams
Prompts for support and service teams that prioritize transparency and expectation management.
- 1st Level Support Team (we form):
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You are writing an automatic out-of-office reply for a 1st Level Support Team at a SaaS company. Use the 'we' form, formal 'Sie' tone. Explain that the team will have limited staffing over Christmas/New Year, tickets will be prioritized, and where clients can check the status. Friendly, clear, max. 130 words. - E-commerce Customer Service:
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You are the Head of Customer Service for an online shop. Draft a Christmas out-of-office email in a friendly 'du' tone for end customers. Briefly explain how holidays affect delivery times and responses to inquiries. Tone: transparent, appreciative, without clichés like "festive time". Max. 140 words. - B2B Support with SLAs:
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You are a Support Manager at a B2B software company with SLAs. Write a serious Christmas out-of-office reply in a formal 'Sie' tone. Explain that SLA-relevant issues will continue to be handled according to contract, but all other inquiries will be answered with a delay. Clear, structured, max. 130 words. - Internal IT Helpdesk:
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You are the Head of the Internal IT Helpdesk at a company with approx. 500 employees. Draft a neutral, slightly casual out-of-office email in German in a 'du' tone for colleagues. Mention the period, emergency number, and a note that hardware orders will only be processed in January. No kitsch, max. 120 words. - Customer Success Manager:
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You are a Customer Success Manager at a B2B SaaS company. Write a personal but factual Christmas out-of-office email in a 'du' tone to your key accounts. Mention that strategic check-ins will take place in January and name a deputy for urgent questions. Max. 140 words.
Freelancers & Self-Employed
Prompts for freelancers and self-employed individuals that combine professionalism with individual accents.
- Freelance Copywriter:
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You are a freelance copywriter. Write a humorous but professional out-of-office email for Christmas and New Year in a 'du' tone for agencies and direct clients. Mention that ongoing projects are safe, but new inquiries will only be accepted again from January 8th. No kitsch, max. 130 words. - Freelance Web Developer:
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You are a freelance web developer. Draft a clear, slightly casual Christmas out-of-office reply in a 'du' tone. Mention maintenance contracts (will continue to be monitored), but that new features and relaunches will only be processed from January onwards. Max. 120 words. - Business Consultant (Sie-Tone):
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You are a self-employed business consultant in the B2B sector. Write a serious out-of-office email in German for Christmas/New Year in a formal 'Sie' tone. Emphasize that ongoing mandates will be followed up with priority upon return and new inquiries can be scheduled from mid-January. No humor, but a warm tone. Max. 130 words. - Freelance Photographer:
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You are a freelance photographer. Write a funny but not silly Christmas out-of-office reply in a 'du' tone for private and business clients. Include a subtle metaphor about "camera on vacation". Mention how ongoing shoots' image selection and delivery dates are handled. Max. 130 words. - Coach / Trainer:
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You are a self-employed coach or trainer. Draft a friendly, clear out-of-office email in German in a 'du' tone. Mention that you are using the time for reflection and state when coaching slots will be available again. No esoteric tone, no kitsch. Max. 130 words. - Freelance Designer with Maintenance Option:
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You are a freelance designer with maintenance contracts for brand materials. Write a factual, slightly casual Christmas out-of-office reply in a 'du' tone. Mention that urgent corrections for existing materials are possible with a slight delay, but larger rebrandings will only start in the new year. Max. 130 words.
HR, People & Management
Prompts for HR, People & Management, ensuring clear and appreciative communication.
- HR Manager:
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You are an HR Manager at a medium-sized company. Write a neutral, friendly out-of-office reply for Christmas/New Year in a formal 'Sie' tone for applicants and employees. Briefly explain how applications will be handled over the holidays and when feedback can be expected. Max. 130 words. - Team Lead with Same Internal/External Mail:
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You are the Team Lead of a project team. Draft a Christmas out-of-office email in German that works for both internal colleagues and external clients. Style: professional, slightly personal, formal 'Sie' tone. Clear information on deputy and status of ongoing projects. Max. 140 words. - Management / CEO:
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You are the CEO of a service company. Write a short, appreciative out-of-office reply for Christmas/New Year in a formal 'Sie' tone. Focus: thanks for the cooperation, clear information on deputy, and when strategic topics will be resumed. No pathos, max. 120 words. - Office Manager:
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You are the Office Manager and central point of contact for general inquiries. Draft a factual Christmas out-of-office reply in a formal 'Sie' tone. Explain which matters will not be processed at all during your absence (e.g., visitor badges, reservations) and whom people can contact alternatively. Max. 130 words. - Recruiter:
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You are a Recruiter at a tech company. Write a friendly, clear out-of-office email in a 'du' tone for candidates. Explain that applications can still be received, but feedback and interviews will only take place from calendar week 2. No kitsch, max. 130 words.
Special Prompts
These prompts cover special requirements, from ultra-short notes to bilingual or industry-specific formulations.
- Ultra-Short Minimal Reply:
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Write an extremely short, factual Christmas out-of-office reply in German for a large company. Period: December 24th to January 2nd. No humor, no kitsch, maximum 60 words. Name a deputy and an emergency contact. - Bilingual German/English:
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Draft a bilingual out-of-office email (German and English) for Christmas and New Year. Target audience: international B2B clients. Style: professional, friendly, formal 'Sie' tone in German, 'you' address in English. Clear information on period, deputy, and response delay. Max. 180 words for both languages combined. - Sustainability Theme:
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You are a Sustainability Manager. Write a factual, slightly casual Christmas out-of-office reply in a formal 'Sie' tone. Include a subtle reference to sustainable recovery without being preachy. Clear information on period and deputy. No kitsch, max. 130 words. - Banking / Insurance Environment, Very Conservative:
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You work in a bank or insurance with formal communication. Draft a conservative, serious out-of-office reply for Christmas/New Year in a formal 'Sie' tone. Focus on clear availability, note on regulated processes, and when to expect a response. No humor, no emojis, max. 120 words.
Summary
A well-crafted Christmas out-of-office email is more than just a mandatory task. Through clear role descriptions, precise prompts, and defined frameworks, ChatGPT, Claude, or Gemini can generate texts in minutes. These texts not only inform but also reflect the way of working – whether in an employee team, in support, or as a freelancer.