15 ChatGPT business ideas that could earn you $1K+ per day

In 2025, AI business ideas are becoming a powerful ally for entrepreneurs looking to launch or scale their businesses. Whether you're a startup or a company undergoing digital transformation, this guide from NextSky brings you 15 ChatGPT-powered suggestions and actionable strategies for small business owners, online sellers, and tech innovators.

Top 15 ChatGPT business ideas for 2025

1. AI-powered content marketing agency

High-quality content remains the foundation of every successful marketing campaign. With ChatGPT, you can generate thousands of blog posts, video scripts, or sales materials in minutes without sacrificing quality. Take Copy.ai, for example. It was founded by Paul Yacoubian and Chris Lu in 2020, and the platform used ChatGPT to power marketing content for over a million users, generating millions in revenue by 2023.

Market insights:

• Average annual revenue: $50,000–$500,000
• Profit margin: 30%–50%
• Startup costs: $5,000–$50,000
• Time to revenue: 3–6 months
• Annual market growth: 15.2% (Grand View Research, Content Marketing Industry, 2023–2030)
• Ideal for: Writers, digital marketers, and eCommerce entrepreneurs

How to start:

• Use ChatGPT for keyword-rich content creation
• Offer content calendars and competitor analysis
• Integrate with Shopify for eCommerce clients
• Market via social media and B2B referrals

See more: Top 26 Best Online Business Ideas in 2025 Worth Trying Today

2. AI-powered email marketing services

Email marketing offers high ROI, but manual personalization can be time-consuming. With ChatGPT, you can quickly create newsletters, drip campaigns, and subject lines tailored to each segment. Klaviyo, founded by Andrew Bialecki and Ed Hallen, integrated ChatGPT to automate emails for over 100,000 eCommerce brands, helping the company reach a $4.6B valuation in 2023.

Market insights:

• Average annual revenue: $30,000–$300,000
• Profit margin: 25%–45%
• Startup costs: $2,000–$20,000
• Time to revenue: 2–5 months
• Annual market growth: 13.7% (Statista, Email Marketing Software Market, 2023–2028)
• Ideal for: Marketers, eCommerce professionals, small business consultants

How to start:

• Use ChatGPT to generate personalized email copy.
• Create A/B testing frameworks for subject lines.
• Integrate with Shopify or Mailchimp.
• Offer performance tracking and reporting.

3. ChatGPT-powered social media management

Creating trending content while staying on-brand is a constant challenge. With ChatGPT, you can streamline content creation, generate images via DALL·E, and analyze performance to boost engagement. Since 2022, Hootsuite has used this strategy to serve 18+ million users, increasing engagement by 25% through AI-driven social media automation.

Market insights:

• Average annual revenue: $20,000–$200,000
• Profit margin: 20%–40%
• Startup costs: $1,000–$10,000
• Time to revenue: 2–4 months
• Annual market growth: 10.3% (MarketsandMarkets, Social Media Management Market, 2023–2028)
• Ideal for: Social media enthusiasts, digital marketers, content creators

How to start:

• Use ChatGPT Plus and DALL·E to generate content.
• Create social calendars for Instagram, TikTok, or LinkedIn.
• Offer analytics and engagement tracking services.
• Target small businesses and influencers.

See more: 10 Automated Business Ideas That Will Give You Passive Income

4. SEO optimization consulting with ChatGPT

Google's ever-evolving algorithm makes SEO a moving target. But with ChatGPT, you can analyze keywords, draft high-quality content, and craft full-scale SEO strategies. Ahrefs embraced AI tools in 2022 and surpassed 1 million users by 2024, offering powerful, AI-driven SEO data.

Market insights:

• Average annual revenue: $50,000–$500,000
• Profit margin: 25%–50%
• Startup costs: $5,000–$50,000
• Time to revenue: 3–6 months
• Annual market growth: 16.1%
• Ideal for: SEO experts, digital marketers, web developers

How to start:

• Use ChatGPT to research keywords and outline content
• Pair it with Ahrefs or SEMrush for insights
• Offer site audits and competitor research
• Target eCommerce and SaaS companies

5. AI-powered customer support solutions

Need a 24/7 support system that's fast and scalable? Build a "non-sleeping" chatbot using ChatGPT for small and mid-sized businesses. Zendesk adopted this strategy in 2021 and helped over 100,000 businesses cut response times by 30%.

Market insights:

• Average annual revenue: $50,000–$300,000
• Profit margin: 20%–40%
• Startup costs: $10,000–$100,000
• Time to revenue: 4–8 months
• Annual market growth: 12.5%
• Ideal for: Customer service experts, tech entrepreneurs, and eCommerce pros

How to start:

• Build ChatGPT-powered bots for Shopify via API
• Train the bot on brand-specific data
• Offer multilingual support
• Provide maintenance and analytics services

6. Product description writing services

In eCommerce, a 100-word product description can make or break a sale. With ChatGPT, you can craft persuasive, SEO-optimized copy that matches a brand's tone. Jasper AI leveraged this model to write thousands of product descriptions, generating $75M in just two years.

Market insights:

• Average annual revenue: $10,000–$100,000
• Profit margin: 30%–50%
• Startup costs: $1,000–$10,000
• Time to revenue: 1–3 months
• Annual market growth: 14.8% (Statista, eCommerce Content Market, 2023–2028)
• Ideal for: Writers, eCommerce entrepreneurs, Shopify sellers

How to start:

• Use ChatGPT to write descriptions for Shopify or Amazon.
• Create variations for different audiences.
• Offer seasonal updates and A/B testing.
• Target businesses with extensive inventories.

Read more: Top 15 AI Business Ideas That Will 10x Your Income by 2025

7. Multilingual translation and localization services

 Literal translation isn't enough, you need emotional and cultural resonance. ChatGPT supports over 26 languages and helps speed up the translation process while allowing you to focus on nuanced localization. DeepL, a similar platform, served 500M users by 2024, saving global brands up to 35% in translation costs.

Market insights:

• Average annual revenue: $20,000–$200,000
• Profit margin: 25%–45%
• Startup costs: $2,000–$20,000
• Time to revenue: 2–5 months
• Annual market growth: 7.6% (Allied Market Research, Translation Services Market, 2023–2030)
• Ideal for: Linguists, eCommerce businesses, global marketers

How to start:

• Use ChatGPT for first-pass translation, with human QA
• Specialize in a language or niche (e.g., medical, tech)
• Offer localization for websites and apps
• Target global eCommerce brands

8. AI content editing and brand alignment services

AI can generate content quickly, but human editors must align tone and branding. As an AI editor, you'll refine ChatGPT outputs to fit client style guides. Grammarly exemplifies this by integrating ChatGPT, serving 30M daily users, and helping boost its valuation to $13B.

Market insights:

• Average annual revenue: $15,000–$150,000
• Profit margin: 30%–50%
• Startup costs: $1,000–$10,000
• Time to revenue: 1–3 months
• Annual market growth: 10.8% (MarketsandMarkets, AI Editing Tools Market, 2023–2028)
• Ideal for: Editors, writers, content marketers

How to start:

• Offer editing services to AI-using businesses
• Use ChatGPT for drafts, then fine-tune
• Provide brand style guides. 
• Promote on freelance platforms.

Read more: TOP 16 Healthcare Business Ideas You Can Start Now 2025

9. ChatGPT consulting for businesses

 Many companies are eager to adopt AI but struggle with knowing where to start. That's where you come in as a consultant helping them integrate ChatGPT into their marketing, customer service, and internal operations. Cognitivescale is a prime example, using ChatGPT to advise over 200 businesses and generating $50 million in revenue by 2024.

Market insights:

• Average annual revenue: $15,000–$150,000.
• Profit margin: 30%–50%.
• Startup costs: $1,000–$10,000.
• Time to revenue: 1–3 months.
• Annual market growth: 10.8% (MarketsandMarkets, AI editing tools market, 2023–2028).
• Ideal for: Editors, writers, and content marketing professionals.

How to start:

• Promote AI tools to businesses.
• Use ChatGPT to draft content, then refine it.
• Offer brand voice and style guide development services.
• Advertise on freelance platforms.

10. AI-powered personal assistant services

Whether you're a CEO, freelancer, or specialist, everyone could use a reliable "virtual assistant" to handle scheduling, email replies, and bright task notes tailored to their industry. This is a million-dollar ChatGPT business idea worth pursuing. Take X.ai, founded by Dennis Mortensen, which created Amy, an AI assistant built on ChatGPT, and sold it for millions, setting a new trend in personal productivity tools.

Market insights:

• Average annual revenue: $20,000–$200,000.
• Profit margin: 20%–40%.
• Startup costs: $2,000–$20,000.
• Time to revenue: 2–5 months.
• Annual market growth: 11.9% (Grand View Research, virtual assistant market, 2023–2030).
• Ideal for Admin professionals, tech entrepreneurs, and service providers.

How to start:

• Build a custom GPT for email or scheduling.
• Integrate with Slack or Google Calendar.
• Offer services via subscription.
• Market to professionals and small businesses.

Learn more: 45+ Business Ideas for Teens to Earn Money and Learn Skills

11. AI-driven financial consulting

Financial data can unlock powerful investment strategies and budgeting insights with the proper analysis. You can leverage AI to launch a business that helps manage cash flow, forecast budgets, and provide personalized recommendations. Learn from NerdWallet, which integrated ChatGPT to deliver competent financial advice to over 20 million monthly users by 2024.

Market insights:

• Average annual revenue: $50,000–$500,000.
• Profit margin: 20%–40%.
• Startup costs: $10,000–$100,000.
• Time to revenue: 4–8 months.
• Annual market growth: 13.5%.
• Ideal for: Financial advisors, fintech entrepreneurs, and data analysts.

How to start:

• Use ChatGPT to analyze cash flow or market trends.
• Integrate with QuickBooks for automated reports.
• Validate results with human expertise.
• Market to startups and small businesses.

Read more: 25 Unique Business Ideas for 2025: Suggestions in the Market

12. Programming and web development support

Turn ChatGPT into your "silent coding partner" by using it to generate code, fix bugs, write documentation, or build custom Shopify apps. This ChatGPT business idea is perfect for freelance developers or startups offering e-commerce solutions. CodeZap is a standout example, using ChatGPT to develop Shopify apps for over 1,000 businesses.

Market insights:

• Average annual revenue: $50,000–$500,000.
• Profit margin: 25%–50%.
• Startup costs: $5,000–$50,000.
• Time to revenue: 3–6 months.
• Annual market growth: 9.8% (IBISWorld, web development services, 2023–2028).
• Ideal for: Web developers, Shopify experts, tech entrepreneurs.

How to start:

• Use ChatGPT for prototyping or debugging.
• Focus on app or theme development for Shopify.
• Offer custom e-commerce solutions.
• Market through Shopify partner networks.

Learn more: 14 Lucrative Part-Time Business Ideas to Start in 2025

13. Online courses and ebooks

With subject-matter expertise and a structured mindset, you can launch a ChatGPT business by turning it into engaging courses or bestselling ebooks. D-ID stands out by using ChatGPT to create AI-related courses, attracting over 10 million users in 2024 and generating millions in digital education revenue.

Market insights:

• Average annual revenue: $20,000–$200,000.
• Profit margin: 30%–50%.
• Startup costs: $1,000–$10,000.
• Time to revenue: 2–5 months.
• Annual growth: 14.1% (Research and Markets, online learning market, 2023–2030).
• Ideal for: Educators, content creators, niche experts.

How to start:

• Use ChatGPT to outline your course or ebook.
• Create interactive content with AI-generated quizzes.
• Market on platforms like Udemy or Amazon.
• Focus on hot topics like AI or entrepreneurship.

14. AI-powered travel planning

Travel businesses can use ChatGPT to generate personalized itineraries and destination suggestions. Expedia, for example, integrated ChatGPT in 2023 and served over 50 million users in 2024, boosting engagement through tailored travel recommendations.

Market insights:

• Average annual revenue: $20,000–$200,000.
• Profit margin: 20%–40%.
• Startup costs: $5,000–$50,000.
• Time to revenue: 3–6 months.
• Annual market growth: 8.7% (Statista, travel tech market, 2023–2028).
• Ideal for: Travel agents, tech enthusiasts, customer service pros.

How to start:

• Integrate ChatGPT with travel APIs like Kayak.
• Offer personalized itineraries and cultural guides.
• Market to both budget and luxury travelers.
• Provide premium upsell services.

Read more: 14 Lucrative Part-Time Business Ideas to Start in 2025

15. API-powered AI solutions

Tech entrepreneurs can build SaaS products using OpenAI's API for industries like e-commerce or healthcare. Jasper AI, for instance, leveraged ChatGPT starting in 2021 to deliver content and customer support tools, reaching $75 million in revenue by 2023.

Market insights:

• Average annual revenue: $100,000–$1,000,000.
• Profit margin: 25%–50%.
• Startup costs: $50,000–$500,000.
• Time to revenue: 6–12 months.
• Annual market growth: 19.4% (Gartner, AI SaaS market, 2023–2030).
• Ideal for: Developers, SaaS entrepreneurs, tech innovators.

How to start:

• Build a SaaS product with OpenAI's API.
• Focus on niches like e-commerce or healthcare.
• Integrate with Shopify to scale.
• Promote through tech communities and B2B channels.

See more: TOP 16 Healthcare Business Ideas You Can Start Now 2025

Create a custom GPT in just three easy steps

Want to build your own AI assistant tailored to your business needs? With just a few clicks, you can create a customized GPT. Here's how:

Step 1: Go to "Explore GPTs"

From the ChatGPT Plus interface, click the "Explore GPTs" button on the left sidebar. This takes you to a library where you can browse, test, and create GPTs.

Step 2: Start creating your GPT

Click the "+Create" button in the top right corner to launch the GPT builder. This tool will walk you through each step to personalize your GPT.

Step 3: Customize and configure your GPT for your goals

The creation process includes two parts:

• Interact with the message builder to define the GPT's personality and objectives.
• Configure details like usage instructions, conversation starters, integrated tools, and actions (for GPTs performing tasks outside ChatGPT).

The AI revolution is here, ChatGPT is your ultimate partner in building a profitable business in 2025. We hope these ChatGPT business ideas from Nextsky spark new opportunities and deliver exceptional value.