Software Alternatives & Startups

SoloThinking VS Exist

Compare SoloThinking VS Exist and see what are their differences

SoloThinking

Free life expectancy calculator, longevity quiz, BMI calculator and more built for people who want real answers about how long they will live and how to live better.

Rating
0 reviews
Pricing
Open source Free
Exist

Track everything in one place, understand your life.

Rating
0 reviews

Which is more popular?

Based on our record, Exist seems to be more popular. It has been mentioned 43 times since March 2021.

social mentions
0 vs 43
Health And Fitness popularity
8% vs 92%
alternatives listed
3 vs 222

Base details

Website, pricing, platforms and company facts side by side.

SoloThinking
Exist
Website solothinking.com exist.io
Pricing
Open source Free
—
Company Startup from Pakistan · 2026 —
Listed in

About SoloThinking and Exist

In their own words, as submitted to SaaSHub.

SoloThinking
Exist

SoloThinking combines science-backed health insights with simple, easy-to-use tools. Instead of overwhelming users with medical jargon, we provide practical calculators and resources that help people understand and improve their long-term health.

Read more about SoloThinking

No description of Exist yet.

Features and specs

What each product offers, as listed by its team.

SoloThinking 5 features
Exist 5 features
  • All-in-one productivity suite
    SoloThinking combines multiple tools such as note-taking, task management, and journaling into a single platform, reducing the need to juggle multiple apps.
  • Clean and minimalist interface
    The application features a simple, distraction-free design that makes it easy for users to focus on their tasks without unnecessary clutter.
  • Cross-platform accessibility
    Users can access their data across different devices, allowing for seamless transitions between desktop and mobile use.
  • Focus on solo productivity
    The platform is specifically designed for individual users rather than teams, making it well-suited for freelancers, students, and independent professionals who need personal organization tools.
  • Privacy-conscious approach
    SoloThinking emphasizes user data privacy, which can be appealing to those concerned about how their personal information and notes are stored and used.

Possible disadvantages

  • Limited collaboration features
    Since the platform is designed primarily for solo use, it lacks robust collaboration tools that would be necessary for team-based projects or shared workflows.
  • Smaller user community
    Being a newer or niche tool, SoloThinking may have a smaller user base compared to established productivity apps, resulting in fewer community resources, tutorials, and third-party integrations.
  • Potential learning curve
    New users may need time to learn how to fully utilize all the features and customize the platform to fit their specific workflow needs.
  • Limited third-party integrations
    Compared to more established productivity platforms, SoloThinking may offer fewer integrations with other popular apps and services, limiting workflow automation options.
  • Uncertain long-term support
    As a smaller or emerging platform, there may be concerns about the longevity of the service, ongoing feature updates, and continued customer support.
  • Comprehensive Data Integration
    Exist integrates data from various services such as fitness trackers, social media, sleep monitors, and more, allowing for a wide range of data collection and analysis.
  • Personal Insights
    It provides personalized insights and correlations based on the data collected, helping users to better understand their habits and improve their lifestyle.
  • Custom Tracking
    Users can create custom tags to track specific activities or behaviors that are important to them, offering a high degree of personalization.
  • API Access
    Exist offers an API, enabling users to create custom integrations and extend the platform's functionality.
  • Mobile App Availability
    Exist is available as a mobile app, making it easy for users to input and check their data on the go.

Possible disadvantages

  • Subscription Cost
    Exist requires a paid subscription after the initial trial period, which may be a barrier for some users.
  • Privacy Concerns
    Collecting and integrating a wide range of personal data can raise privacy concerns, especially if the service is ever compromised.
  • Data Overload
    The sheer amount of data available can be overwhelming for some users, making it challenging to identify the most relevant insights.
  • Learning Curve
    New users may face a learning curve as they try to navigate the platform and make the best use of its features.
  • Limited Free Features
    The free version offers limited functionality, which may not be sufficient for users looking to fully explore the platform before committing to a subscription.

Videos

Walkthroughs and reviews on video.

SoloThinking 0 videos + Add
Exist 3 videos + Add

No SoloThinking videos yet. You could help us improve this page by suggesting one.

Exist - Board Game Review

More videos

  • - Exist Review
  • - Daiwa Exist Spinning Reel [Review & Unboxing]

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
SoloThinking
Exist
8% 8%
92% 92%
0% 0%
100% 100%
100% 100%
0% 0%
100% 100%
0% 0%

Questions & Answers

As answered by people managing SoloThinking and Exist.

What makes your product unique?

SoloThinking's answer

SoloThinking combines science-backed health insights with simple, easy-to-use tools. Instead of overwhelming users with medical jargon, we provide practical calculators and resources that help people understand and improve their long-term health.

Why should a person choose your product over its competitors?

SoloThinking's answer

SoloThinking is fast, free, easy to use, and focused on real-world value. Our tools provide actionable insights without requiring subscriptions, lengthy signups, or complicated reports.

How would you describe the primary audience of your product?

SoloThinking's answer

Health-conscious individuals, longevity enthusiasts, students, researchers, and anyone interested in understanding their lifespan, health risks, and lifestyle impact on long-term wellbeing.

What's the story behind your product?

SoloThinking's answer

SoloThinking was created to make health and longevity information accessible to everyone. We noticed that many people were curious about their lifespan and health but lacked simple tools to find reliable answers.

Which are the primary technologies used for building your product?

SoloThinking's answer

HTML, CSS, JavaScript, Cloudflare Pages, Cloudinary, Google Analytics, Google Search Console, and AI-assisted development tools.

Who are some of the biggest customers of your product?

SoloThinking's answer

SoloThinking is currently in its growth stage and serves a global audience of health-conscious users, students, and wellness enthusiasts.

User comments

Share your experience with using SoloThinking and Exist. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

SoloThinking 0 mentions
Exist 43 mentions

Tracking SoloThinking since Jun 2026.

View more

Alternatives to SoloThinking and Exist

When comparing SoloThinking and Exist, you can also consider the following products.