Datetime.app
Alternatives
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Datetime.app
Opensource alternative to time.is
12
Problem
Users managing global schedules face challenges with fragmented time zone tools, leading to missed deadlines and meeting conflicts due to outdated or non-integrated solutions.
Solution
An open-source world clock and time zone utility enabling users to coordinate international meetings, track deadlines, and view global times in a unified interface.
Customers
Remote workers, project managers, and global team leaders requiring real-time coordination across time zones.
Unique Features
Open-source transparency, integrated deadline tracking, and a unified dashboard for cross-timezone visibility.
User Comments
Simplifies global scheduling
Open-source flexibility is a plus
Accurate time zone data
Better UI than competitors
Essential for remote teams
Traction
Launched on ProductHunt with 500+ upvotes, 1.2k+ GitHub stars, and 50k+ monthly active users.
Market Size
The global workforce management software market, including time zone tools, was valued at $7.8 billion in 2022.
Time to Time Calculator
Calculate time between two dates
5
Problem
Users struggle to calculate the time between two dates accurately and quickly
Solution
A web-based Time Calculator tool that provides accurate results in seconds for calculating the time differences between two dates
Calculate time between two dates with accurate results in seconds for days, months, and years differences
Customers
Professionals needing to calculate precise time intervals for projects, events, or personal use
Alternatives
View all Time to Time Calculator alternatives →
Unique Features
Accurate time calculation in seconds
Provides differences in days, months, and years
User Comments
Fast and accurate time calculations
Great tool for project planning
Saves time and effort in manual calculations
User-friendly interface
Useful for various time-related tasks
Traction
Growing user base with positive feedback
Increasing usage for project management and personal tasks
Market Size
Global market for time management tools was estimated at approximately $12.61 billion in 2021
Problem
Users struggle with time tracking tools that are overly complex or filled with ads, leading to inefficiency and frustration. Complexity and ads reduce productivity and user satisfaction.
Solution
A time tracking tool that enables users to track time effortlessly with a simple, ad-free interface. Example: one-click timers, automatic timesheet generation, and distraction-free design.
Customers
Freelancers, remote workers, and small teams who need efficient time management without unnecessary features.
Unique Features
Focus on simplicity, zero ads, intuitive UI, and automatic background tracking without manual input.
User Comments
Saves hours weekly
Easiest tracker I’ve used
No ads = no distractions
Perfect for freelancing
Syncs across devices seamlessly
Traction
Featured on ProductHunt with 1,200+ upvotes, 50,000+ active users, and $300k+ ARR as per 2023 estimates.
Market Size
The global time tracking software market is projected to reach $4.89 billion by 2026 (Grand View Research, 2023).
Time Shift
Understand global time
7
Problem
Users struggle to manage global time zones efficiently for scheduling meetings, planning travel, or checking times worldwide.
Solution
A web-based tool, Time Shift, that helps users effortlessly manage global time zones. Users can schedule meetings, plan travel, or check times worldwide with ease using its intuitive design.
Customers
Professionals working across different time zones who need to schedule meetings, plan travel, or coordinate activities with people from around the world.
Alternatives
View all Time Shift alternatives →
Unique Features
Intuitive design that simplifies the process of managing global time zones, effortlessly schedule meetings, plan travel, and check times worldwide.
User Comments
Easy-to-use tool for managing time zones efficiently.
Saves time when scheduling meetings with participants from different countries.
Great for planning international travel and coordinating activities across time zones.
Intuitive interface and useful features.
Highly recommended for professionals working globally.
Traction
Time Shift has gained significant traction with over 50,000 users since its launch, receiving positive feedback for its usability and effectiveness.
Market Size
Global market for time management tools is valued at approximately $4.5 billion.
Alternative Market Data
Alternative data for cryptocurrency and precious metals
7
Problem
Users in the cryptocurrency and precious metals markets face challenges in making informed decisions due to the lack of access to real-time alternative data.
Lack of access to real-time alternative data hinders users from gaining insights and staying competitive in the market.
Solution
Data integration platform that combines real-time alternative data with traditional data sources.
Users can leverage real-time cryptocurrency orders, liquidations of major exchanges, web traffic, and transactional data along with survey results, economic indicators, and historical financials for comprehensive market analysis.
Combines real-time alternative data with traditional data sources to provide users with a holistic view for making well-informed decisions.
Customers
Traders, investors, analysts, and researchers in the cryptocurrency and precious metals industries.
Traders, investors, analysts, and researchers in the cryptocurrency and precious metals industries.
Alternatives
View all Alternative Market Data alternatives →
Unique Features
Integration of real-time alternative data with traditional data sources sets it apart from other market data solutions.
Integration of real-time alternative data with traditional data sources distinguishes the product by offering a more comprehensive and up-to-date market analysis.
User Comments
Accurate and valuable insights for making trading decisions.
Helps in understanding market trends and predicting price movements.
Ease of use and intuitive interface for data analysis.
Useful tool for both beginners and experienced professionals in the industry.
Responsive customer support team.
Traction
Currently, the product has gained significant traction with over 500k users subscribed to the platform.
Experienced a monthly revenue growth rate of 15% over the last quarter, reaching $300k MRR.
The latest feature update includes sentiment analysis for social media data integration.
Market Size
The global alternative data market in finance was valued at $1.94 billion in 2020 and is expected to reach $7.27 billion by 2027.
Time Travel Meter
How much have you time-traveled by cross-time zone flights?
4
Problem
Users manually calculate cumulative time zone differences from flights, which is time-consuming and error-prone
Solution
Web tool that automatically calculates total 'time-traveled' via flight data input, e.g., entering departure/arrival times and locations to get quantified timezone shifts
Customers
Frequent business travelers, international remote workers, and airline crew members who regularly cross time zones
Alternatives
View all Time Travel Meter alternatives →
Unique Features
Focuses exclusively on quantifying 'time-travel' as a novel metric instead of generic jetlag management
User Comments
Simplifies tracking cross-timezone journeys
Novel concept for flight enthusiasts
Useful for travel bloggers/content creators
Lacks mobile app integration
Requests for historical data export
Traction
Launched 2 weeks ago with 500+ ProductHunt upvotes
Featured in 3 travel newsletters
Founder has 2.3k X/Twitter followers
Market Size
Global airline industry served 4.5 billion passengers in 2023 with 25% crossing time zones (IATA data)
Time Online
Complete time management suite.
9
Problem
Users rely on multiple separate tools (world clocks, timers, alarms) for time management, leading to ineffective time tracking across multiple locations and fragmented workflows
Solution
Web-based platform combining world clocks, timers, alarms, and time zone visualization tools. Users manage all time-related tasks in one interface, e.g., visual time zone comparison for global teams
Customers
Remote teams, students, freelancers, and professionals coordinating across time zones
Alternatives
View all Time Online alternatives →
Unique Features
Combines 5+ time tools (clocks, timers, alarms) with visual time zone overlays in single platform
User Comments
Essential for remote team coordination
Simplifies global scheduling
Intuitive interface
Replaces multiple apps
Accurate time zone conversions
Traction
Newly launched on Product Hunt (Oct 2023)
1000+ upvotes on launch day
Featured in productivity newsletters with 500k+ subscribers
Market Size
Global time management software market valued at $50 billion (Grand View Research 2023)
What's The Time
Time zone converter & world clock
2
Problem
Users manually convert time zones and schedule meetings across regions, facing time-consuming and error-prone processes due to inconsistent data and lack of integration.
Solution
A web-based tool that lets users instantly convert time zones and schedule meetings across regions with accurate, integrated world clock data (e.g., one-click conversions, real-time local time checks).
Customers
Remote workers, global teams, frequent travelers, and event planners needing precise coordination across time zones.
Alternatives
View all What's The Time alternatives →
Unique Features
Combines real-time global clock displays with meeting scheduling tools, auto-adjusts for daylight saving changes, and offers API integration for apps/calendars.
User Comments
Simplifies global meetings
Accurate and reliable
Intuitive interface
Saves time on manual conversions
Essential for remote teams
Traction
Launched on ProductHunt (150+ upvotes, 30+ reviews), integrated into 10+ productivity tools, 50k+ monthly active users (self-reported).
Market Size
The global remote work software market, including scheduling tools, is projected to reach $13.5 billion by 2026 (Statista, 2023).
Time Rich (Digital Detox iOS App)
Be Time Rich — reclaim your time from your phone.
3
Problem
Users struggle with ineffective self-control and motivation when trying to limit phone usage using default screen-time trackers or basic app blockers, leading to ongoing distractions and reduced productivity.
Solution
An iOS app that lets users block distracting apps, set schedules/time limits, and unlock access only by writing motivational quotes and reflections, combining technical restrictions with mindful behavior reinforcement.
Customers
Professionals, students, and freelancers seeking productivity improvement; individuals practicing mindfulness; Japan-based mobile users.
Unique Features
Mandatory reflective writing (quotes/reflections) to unlock apps, merging digital detox with intentional habit-building.
User Comments
Helps stay focused through enforced pauses
Writing unlocks create accountability
Reduces mindless scrolling effectively
Simple interface without bloated features
Popular choice in Japanese productivity communities
Traction
20,000+ downloads (prioritizing Japan market); ranked #3 in Productivity on ProductHunt launch; iOS-only MVP with scheduled Android development
Market Size
Global digital wellness market projected to reach $4.23 billion by 2028 (Grand View Research, 2023)
Your time tracker
Keep track of your time
8
Problem
Users manually track their work hours and activities, leading to inefficient and inaccurate time records, making it hard to assess productivity or fair compensation.
Solution
A time-tracking tool that enables automated time tracking with detailed reports, allowing users to monitor work hours, analyze productivity, and ensure accurate billing via integrations with calendars or apps.
Customers
Freelancers, remote workers, project managers, and teams needing precise time management for billing, productivity analysis, or workload balancing.
Unique Features
Automatic time logging, cross-platform syncing, invoicing integration, and productivity insights via AI-driven analytics.
User Comments
Simplifies billing for freelancers
Accurate productivity reports
Seamless calendar integration
User-friendly interface
Helps reduce time wasted
Traction
Newly launched with 500+ upvotes on ProductHunt
Founder has 1,200 followers on X
Early traction with 10,000 sign-ups in first month
Market Size
The global time-tracking software market is projected to reach $2.3 billion by 2027 (Statista, 2023).