Table of Contents

Table of Contents

How to Make an AI Planner App like BeforeSunset AI

AI planner app

Time management tools have evolved significantly, moving past simple to-do lists and basic calendars. Thanks to the power of artificial intelligence, modern planner apps now offer features that go beyond basic scheduling. These apps are capable of understanding context, setting priorities, and making smart suggestions that actually enhance daily productivity. The growing demand for systems that help reduce mental clutter and enable people to focus on what truly matters is driving this shift.

Apps like BeforeSunset AI showcase how advanced technology can simplify complex schedules. By leveraging machine learning, natural language processing, and seamless integrations, these apps turn daily planning into a personalized experience. Users no longer need to spend precious time organizing tasks manually. Instead, the app takes care of it in just a few easy steps. The real strength of these tools lies in their ability to feel intuitive and adaptive, while never overwhelming the user.

In this blog, we’ll explore how an AI planner app like BeforeSunset AI is built, highlight the key features that make it effective, and discuss what goes into creating a similar product from the ground up.

Market Insights of AI Apps

The global market for AI applications is poised for significant growth in the coming years. In 2023, the market is valued at around USD 2.81 billion, and it’s expected to reach an impressive USD 128.0 billion by 2033, growing at a compound annual growth rate (CAGR) of 46.50%. This rapid expansion is a direct result of the increasing demand for AI-driven solutions, particularly in areas such as productivity, automation, and personal assistance.

AI planner app

AI planning apps are one of the fastest-growing segments in the AI app industry, with BeforeSunset AI standing out as a key player in this space. These apps are reshaping how people manage their time and tasks by using AI to tailor and optimize daily schedules. As individuals and businesses seek ways to boost productivity, the demand for AI-driven planning tools continues to rise, creating valuable opportunities for developers, investors, and entrepreneurs in this expanding market.


Why Investors Should Take Notice

The AI app market is an exciting and promising space, and for investors, AI planning apps offer a unique opportunity to generate high returns. As businesses and individuals continue to rely more heavily on AI to boost efficiency, the demand for innovative planning tools is rising sharply. This trend indicates a sustainable and growing market for AI-driven planning solutions.

BeforeSunset AI, a leader in this sector, secured $250,000 in seed funding in May 2022 from investors like Treeo VC and Ugur Yigit. This early investment demonstrates strong support for AI planning technology and sets the stage for future growth. With a subscription-based revenue model offering both individual and enterprise plans, BeforeSunset AI is poised for continued growth across a wide range of customer segments.

Looking ahead, BeforeSunset AI aims to reach $10 million in Annual Recurring Revenue (ARR) by 2026. The app plans to attract 28 million potential users within the $5.8 billion productivity tools market. With this promising growth trajectory and solid investor backing, BeforeSunset AI is well-positioned to become a leading player in the rapidly growing AI planning app market. For investors, this is a prime opportunity to enter a lucrative market at the forefront of technological innovation.

A Closer Look at AI Planner Apps

Managing time effectively is crucial as schedules grow complex. Traditional calendars and to-do lists often fall short. AI planner apps use artificial intelligence for personalized time management, adapting to individual needs. Beyond simple task lists, AI planners offer smarter solutions that help users prioritize, schedule, and track activities, saving time and reducing stress.

What Exactly is an AI Planner App?

An AI planner app is a productivity tool powered by artificial intelligence. Its primary purpose is to help users organize their time more efficiently by automating routine tasks and adjusting to changing needs in real time.

Unlike traditional task management tools, these apps learn from how you use them. They observe your patterns, understand your preferences, and use that data to make more informed scheduling decisions. This leads to a tool that doesn’t just track tasks but helps you accomplish them with greater ease.

Some common features include:

  • Automated task management: Tasks are automatically created, reordered, or rescheduled based on factors like urgency and deadlines, with minimal input required from the user.
  • Smart scheduling: The app finds open time slots and places tasks on your calendar, reducing overlaps and helping you stay productive.
  • Performance insights: By analyzing how you spend your time, the app can identify inefficiencies and provide actionable tips for improvement.

These capabilities make daily planning smoother and less time-consuming, allowing users to maximize their productivity with minimal effort.


How AI Planners Outperform Traditional Tools

Traditional planners require regular updates and don’t adapt to changes in real-time. They offer limited functionality beyond basic organization. AI planners, on the other hand, function more like personal assistants. They respond to changes, adjust your schedule on the fly, and help you make better decisions based on real-time data.

Here’s where AI planners really stand out:

  • Better time management: By analyzing your habits, AI planners can optimize your schedule to reduce wasted time and boost your efficiency.
  • Personalized recommendations: The app might suggest changes, such as rearranging your to-do list or flagging recurring delays, all based on your actual work patterns.

This shift from passive tools to intelligent assistants is what truly distinguishes AI planners from traditional options.


Why BeforeSunset AI is Gaining Popularity

In the AI productivity tools market, BeforeSunset AI stands out for its user-friendly design. Since launch, it has onboarded 10,000 users, attracting over 10,000 new monthly. A key functionality is its task prioritization, weighing urgency and importance with minimal input. It integrates smoothly with calendars and allows task addition through natural language, enabling users to simply describe their tasks instead of using drop-down menus or checkboxes.

The rise of apps like BeforeSunset AI signals a broader trend: users are no longer content with tools that only store tasks. They want systems that think ahead. As workloads become more complex and time becomes scarcer, intelligent tools are stepping in to help people stay organized, focused, and productive with less stress.

Essential Features for Building an Intelligent AI Planner App

Before AI planner app development, it is essential to incorporate features that enhance task management, streamline workflows, and provide personalized user experiences. These core functionalities will set the app apart and ensure long-term user engagement and satisfaction

1. Intelligent Task Management

At the core of any modern planning app is smart task management. Instead of just listing tasks, the app should evaluate the importance of each one, consider available time, and adjust priorities as needed. As schedules change, the app should reorder tasks to reflect what matters most at the moment. It can also suggest optimal time slots by analyzing past behavior, current availability, and workload patterns, offering more dynamic planning.


2. Natural Language Input for Easy Interaction

Natural Language Processing revolutionizes how users interact with the app. Users can simply speak or type in plain language instead of navigating complex menus or entering structured inputs. A phrase like, “Set up a call with the design team next Friday at 10 AM,” is all it takes. This makes the experience smoother and more intuitive, speeding up the daily planning process.


3. Calendar and Email Integration

Integrating with tools like Google Calendar, Outlook, or Gmail is essential for a planner app. The app can read calendar events, suggest open slots, and avoid appointment conflicts, making it significantly more practical. Additionally, converting emails into actionable tasks can save time by eliminating the need to switch between inboxes and task managers.


4. Predictive Time Blocking for Efficient Focus

AI enhances time blocking by learning how users structure their day. The app can suggest focused work periods that match real habits and priorities. It identifies when users are most productive and reserves those windows for high-focus tasks. This reduces scheduling overload and helps users make more intentional use of their time.


5. Actionable Insights Through Analytics

A good planner app should offer insights into how time is spent. By tracking task completion and time distribution, it can provide valuable feedback. Weekly summaries or personalized reports help users recognize their strengths and areas for improvement. Over time, these insights encourage smarter habits and better time management.


6. Seamless Access Across Devices

Planning should be accessible from any device, whether a phone, tablet, or web browser. Syncing information across platforms isn’t just a bonus; it’s essential. Users expect a smooth transition between devices as they move through their day, and the app should keep up with that demand.


7. Tailored Alerts and Smart Notifications

Effective reminders go beyond generic alerts. The app should personalize notifications to match individual preferences, whether it’s a nudge before a key task, a location-based prompt, or a reminder timed to align with a user’s optimal working patterns. Thoughtful notifications keep users engaged without feeling intrusive.

Development Steps of AI Planner App

Developing an AI planner app involves a series of crucial steps that ensure its functionality, user-friendliness, and scalability. Each stage, from initial planning to final launch, requires careful consideration of user needs and technical requirements.

AI planner app development

Step 1: Market Research and Planning

Thorough research forms the foundation of any successful AI planner app. This begins with identifying the core audience, whether freelancers, team managers, or enterprise professionals. Each group brings distinct productivity needs, and understanding these early helps shape the app’s direction. A competitive analysis is equally important. Reviewing platforms like BeforeSunset AI, Motion, and Reclaim reveals existing strengths and areas that are underserved

From there, defining essential features such as intelligent task suggestions, scheduling automation, and calendar syncing becomes easier. Prioritizing must-haves over optional features helps keep development focused. A roadmap outlining initial MVP delivery followed by gradual feature expansions ensures time and resources are used wisely.


Step 2: Frontend Development

The frontend must be intuitive, visually appealing, and functionally smooth, as it is the primary touchpoint for users. Cross-platform frameworks like React Native and Flutter are ideal for creating apps that work on both iOS and Android. For web-based interfaces, React.js or Vue.js are reliable options offering speed and flexibility

The design should favor simplicity with features like drag-and-drop scheduling, voice task input, and adaptable display modes. Tools like Figma and Adobe XD help map user journeys early, allowing for revisions before development begins. A thoughtful frontend approach ensures consistent usability across devices and increases overall satisfaction.


Step 3: Backend Development and Database

A strong backend is essential for ensuring performance and reliability. Technologies such as Node.js offer excellent scalability, while Django or Flask, built with Python, suit projects requiring structured and readable codebases. When it comes to databases, Firebase supports real-time data updates, making it ideal for fast-paced user interaction. PostgreSQL and MongoDB are better suited for more complex, secure data handling

Backend tasks include managing user authentication through Google or Apple logins, handling data sync with external calendars, and maintaining data integrity across platforms. Building a solid backend architecture supports long-term growth and provides a seamless experience even during peak usage.


Step 4: AI and Machine Learning Development

Artificial intelligence transforms a basic planner into a smart assistant. Using models like OpenAI’s GPT-4 or Google’s BERT, NLP capabilities allow users to input tasks through natural speech or written commands. Machine learning can analyze past behavior to recommend ideal time slots for upcoming tasks

Prioritization algorithms, inspired by frameworks such as the Eisenhower Matrix, automatically rank tasks based on urgency and deadlines. These AI-driven functions not only save time but also encourage better daily planning by reducing mental fatigue associated with manual decision-making.


Step 5: AI Integration

Integrating machine learning models into the platform requires careful attention to usability and performance. APIs from services like OpenAI or Google Cloud AI should be implemented in a way that ensures fast response times and reliable interactions

Real-time processing is especially important for time-sensitive suggestions or commands. Each AI output must be tested for relevance and accuracy to avoid confusion or disruption. Proper integration results in smooth interactions where AI features enhance usability rather than complicate it.


Step 6: Full Platform Development

Once all components are developed, they must be integrated into a single, cohesive platform. Frontend, backend, and AI systems should communicate efficiently to deliver a unified experience. Performance optimization is critical at this stage, with a focus on minimizing load times and ensuring smooth transitions between tasks

Security protocols must be fully implemented, including data encryption, secure access controls, and compliance with regulations such as GDPR. A properly connected platform not only functions efficiently but also establishes credibility and protects sensitive user data.


Step 7: Testing and Launch

Rigorous testing is essential before public release. Internal quality assurance helps identify bugs and interface issues, while beta testing with real users highlights practical challenges and missing features. A limited soft launch allows for controlled exposure, enabling teams to monitor system performance and gather actionable insights

Once the product proves stable and user-ready, a full launch can be executed across mobile platforms and the web, supported by a targeted marketing strategy. A well-planned release process ensures strong initial adoption and builds long-term trust with users.

Cost of Development

Building an AI planner app involves several stages, each contributing to the overall budget based on complexity, team size, and the technology stack involved.

Development StepTaskDescriptionEstimated Cost
Market Research & PlanningUser & Competitor AnalysisIdentifying target users and analyzing similar apps to shape development goals.$1,000 – $3,000
Frontend DevelopmentInterface Design & ImplementationDesigning and building cross-platform UI using frameworks like React Native.$2,000 – $15,000
Backend DevelopmentServer, API & Database SetupSetting up secure, scalable backend with real-time data support.$3,000 – $20,000
AI & ML Model DevelopmentNLP & Task PredictionBuilding AI models for task parsing, scheduling, and prioritization.$2,000 – $20,000
AI IntegrationAPI Implementation & TestingConnecting AI models to the platform and ensuring smooth interactions.$1,000 – $10,000
Full Platform DevelopmentSystem Integration & OptimizationBringing frontend, backend, and AI together with performance tuning.$2,000 – $15,000
Testing & LaunchQA, Beta Testing & DeploymentRunning tests, fixing bugs, and launching across mobile and web platforms.$1,000 – $12,000
Total Estimated Cost: $10,000$100,000

Note: This is a rough estimate based on average market rates. The actual cost can increase depending on additional features, development time, and post-launch updates.

Cost Affecting Factors

  • Feature Complexity: The more advanced the AI features, the more time and expertise required. Natural language processing and predictive scheduling need additional model training and testing, which can increase the budget.
  • Technology Stack: Choosing scalable and modern technologies can improve performance but might cost more upfront. High-end tools and platforms like Firebase, OpenAI APIs, or custom ML frameworks affect licensing and infrastructure expenses.
  • Design Requirements: Custom UI/UX design, accessibility enhancements, and responsive layouts across multiple platforms will raise both design time and costs.
  • Integration Scope: Integrating with external tools like Google Calendar, Outlook, or Slack requires additional development effort and rigorous API testing.
  • Security & Compliance: Implementing proper encryption, user privacy controls, and compliance with regulations like GDPR requires experienced backend developers and legal review, which can raise costs.

Challenges & Solutions in Building an AI Planner App

Building an AI planner app comes with its own set of challenges, from data privacy concerns to maintaining AI accuracy. By addressing these challenges with the right strategies and solutions, developers can create a reliable and efficient tool that meets user expectations and enhances productivity.

1. Protecting User Data and Maintaining Trust

AI planner apps often manage sensitive information like schedules, meetings, and personal preferences. Safeguarding that data is key to earning and keeping user trust.

The Issue: Without proper security measures, user data is at risk of being exposed or misused. Failing to comply with privacy laws can also lead to fines and damage your brand’s reputation.

How to Address It:

  • Use end-to-end encryption to protect data both during transfer and while stored.
  • Give users full control over their data with clear privacy settings and policies.
  • Build your app to comply with standards like GDPR or CCPA from day one.
  • Implement secure authentication methods such as OAuth, two-factor verification, or biometric logins.
  • Schedule regular security audits and patch vulnerabilities as soon as they’re found.

2. Improving AI Reliability and Handling Unusual Inputs

The strength of an AI planner lies in how well it understands user commands and adapts to changing priorities, even when things get complicated.

The Issue: AI that misunderstands user input or makes poor scheduling decisions can create confusion instead of convenience. This causes users to stop trusting the app.

How to Address It:

  • Train AI on real-world examples that reflect how users speak and work.
  • Use advanced models like GPT-4 or BERT and fine-tune them for your specific use case.
  • Allow the AI to learn from user behavior and get smarter over time.
  • Apply context-aware logic that considers time of day, urgency, and past activity.
  • Collect feedback regularly and retrain the system to reduce errors and improve suggestions.

3. Driving Engagement and Keeping Users Coming Back

A planner app needs to feel useful from day one. If it doesn’t blend smoothly into someone’s routine, they won’t keep using it.

The Issue: Users often lose interest when the app feels confusing, bloated with features, or doesn’t provide clear value quickly. Without a good first impression, retention drops fast.

How to Address It:

  • Design a clean, intuitive interface that works without a steep learning curve.
  • Include a short, helpful onboarding experience that introduces the core features.
  • Let users personalize their dashboard, themes, and reminder settings.
  • Track how users interact with the app and refine the experience based on behavior.
  • Celebrate small achievements like completing tasks to keep users motivated.

Conclusion

Creating an AI planner app like BeforeSunset AI requires a solid grasp of both technology and the needs of users. By incorporating features such as task prioritization, natural language processing, and smooth calendar integration, the app can deliver a tailored experience for each user. While the development journey has its challenges, including data privacy issues and ensuring the AI’s accuracy, these obstacles can be overcome with careful planning and thoughtful execution. With the right resources, a clear vision, and ongoing adjustments, it’s entirely possible to build a powerful AI-driven planner that makes managing productivity easier for its users.

Develop and AI Planner App with IdeaUsher!

With over 500,000 hours of hands-on coding expertise, our team of ex-FAANG/MAANG developers specializes in creating cutting-edge AI solutions for personal productivity apps. 

We leverage advanced AI systems to build intelligent planner tools that offer personalized scheduling, task prioritization, and goal tracking based on user preferences and habits. Our AI-driven approach helps users optimize their time, enhance productivity, and seamlessly plan their day. 

Partner with Idea Usher to turn your AI planner app concept into reality, empowering users to manage their time more effectively and make smarter, data-backed decisions every day.

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FAQs

What core features should an AI planner app include?

An AI planner app should offer smart scheduling, personalized task suggestions, habit tracking, and real-time updates based on user inputs. Integrations with calendars, to-do lists, and productivity tools improve usability, while AI enables intelligent prioritization and automation for daily planning.

How does AI enhance personal productivity in planner apps?

AI enhances productivity by analyzing user routines, learning preferences, and suggesting optimal task orders. It can detect patterns in how and when users work best and adjust schedules accordingly. Over time, it creates a more efficient system that adapts to user behavior, helping them stay focused and organized.

What technology stack is ideal for developing an AI planner app?

Developers typically use Flutter or React Native for cross-platform development, Python for AI model implementation, and cloud services like AWS or Firebase for real-time data storage and syncing. For AI functionality, integrating OpenAI APIs or building with libraries like Scikit-learn and TensorFlow provides flexibility and control.

How long does it take to build an AI-powered productivity app?

The timeline depends on the scope and complexity. A basic version with essential features can take around 2 to 4 months. More advanced apps with AI-driven customization and integrations may take 6 months or longer, especially if custom AI models need to be developed and trained on user-specific data.

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Ratul Santra

Expert B2B Technical Content Writer & SEO Specialist with 2 years of experience crafting high-quality, data-driven content. Skilled in keyword research, content strategy, and SEO optimization to drive organic traffic and boost search rankings. Proficient in tools like WordPress, SEMrush, and Ahrefs. Passionate about creating content that aligns with business goals for measurable results.
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