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Clockify VS Public API

Compare Clockify VS Public API and see what are their differences

Clockify

Simple and free time tracker. Perfect for small and mid-sized businesses as well as freelancers. Unlimited projects and users, unlimited productivity. Get all the premium functionalities, completely free.

Rating
0 reviews
Pricing
Freemium $3.99 / Monthly ("Add time for others", "Time audit", "Customize export",)
Alternatives Is it good?
PAP
Public API

Discover, compare, and integrate public APIs using real-time health monitoring, OpenAPI documentation, and live availability signals.

No screenshot yet
Rating
0 reviews
Alternatives Is it good?
ZeroTwo AI
ZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place! sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Clockify seems to be more popular. It has been mentioned 57 times since March 2021.

social mentions
57 vs 0
Time Tracking popularity
100% vs 0%
alternatives listed
240+ vs 11

Base details

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

Clockify
PAP
Public API
Website clockify.me public-api.org
Pricing
Freemium $3.99 / Monthly ("Add time for others", "Time audit", "Customize export",) Official pricing
—
Platforms
Web Android Mac Browser Extansion iOS Linux +3
—
Company Startup from Serbia · 2017 —
Listed in
Time Tracking Invoicing Project Management Reporting & Dashboard Accounting & Finance Calendar And Scheduling +3
APIs API Tools Productivity Developer Tools +1

Features and specs

What each product offers, as listed by its team.

Clockify 9 features
PAP
Public API 5 features
  • Time audit
  • Invoicing
  • Reporting
  • Add time for other
  • Scheduling
  • Forecasting
  • Expenses
  • Task rates
  • Budget & estimates
  • Free to Use
    Public API is completely free, making it accessible to developers of all levels without any financial barrier to entry. This is particularly beneficial for hobbyists, students, and those working on personal projects.
  • Comprehensive Directory
    The platform provides a well-organized directory of hundreds of free public APIs across numerous categories such as animals, finance, weather, games, and more, making it easy to discover useful APIs for various projects.
  • Simple and Clean Interface
    The website offers a straightforward, easy-to-navigate interface that allows developers to quickly browse, search, and filter APIs by category, HTTPS support, CORS availability, and authentication requirements.
  • Open Source
    The project is open source, meaning the community can contribute to it, suggest new APIs, report issues, and help maintain the directory, ensuring it stays up-to-date and relevant.
  • Useful Metadata
    Each API listing includes helpful metadata such as whether it supports HTTPS, requires authentication, and supports CORS, which helps developers quickly assess if an API meets their technical requirements before diving deeper.

Possible disadvantages

  • No Quality Assurance
    The platform acts as a directory and does not verify or guarantee the reliability, uptime, or quality of the listed APIs. Some APIs may be outdated, broken, or poorly maintained without any indication on the listing.
  • Limited API Details
    The listings provide only basic information about each API. Developers often need to visit the actual API documentation separately to understand endpoints, rate limits, response formats, and other critical details.
  • Outdated Listings
    Some APIs listed on the platform may no longer be active or may have changed their terms, endpoints, or availability. The directory doesn't always reflect the current status of every listed API in real time.
  • No User Reviews or Ratings
    The platform lacks a community feedback system such as user reviews, ratings, or usage statistics, making it harder for developers to gauge the real-world reliability and usefulness of a listed API before committing to it.
  • Limited Search and Filtering
    While basic category browsing is available, the search and filtering capabilities are relatively limited compared to more advanced API marketplaces. There is no ability to filter by popularity, response speed, or data format, for example.

Analysis

An editorial look at what each product does well and who it suits.

Clockify
PAP
Public API

Overall verdict

  • Overall, Clockify is a versatile and effective time-tracking tool that offers excellent value, especially for those seeking comprehensive features without the hefty price tag.

Why this product is good

  • Clockify is considered a good tool for time tracking due to its comprehensive features that cater to individual users as well as teams. It is user-friendly, offers unlimited time tracking for free, and includes both manual and automatic tracking options. Its ability to generate detailed reports helps users keep track of productivity. Additionally, it integrates with numerous applications, enhancing its functionality. It's also appreciated for its project management capabilities and ability to handle billing and invoicing, making it versatile for various professional needs.

Recommended for

    Clockify is highly recommended for freelancers, small to medium-sized businesses, and remote teams who need efficient time management without financial constraints. Project managers, consultants, and anyone involved in billing or client work would find it particularly beneficial.

Overall verdict

  • Public API (public-api.org) is a useful directory and aggregator site that helps developers discover free and public APIs across many categories, but it is a curation/listing service rather than an API provider itself, so its value depends on the quality and reliability of the third-party APIs it links to.

Why this product is good

  • Offers a centralized, searchable directory of numerous free and public APIs across diverse categories
  • Saves developers time by aggregating API options instead of searching individually across the web
  • Often includes brief descriptions, categories, and links to documentation for quick evaluation
  • Useful for discovering lesser-known or niche APIs that might not be found through mainstream searches
  • Generally free to browse and use as a discovery tool

Recommended for

  • Developers looking to quickly find free or public APIs for a project
  • Students and hobbyists exploring API integration for learning purposes
  • Startups seeking cost-effective third-party API options during early development
  • Researchers or hackathon participants needing rapid access to varied data sources
  • Anyone wanting a starting point for API discovery rather than a guaranteed production-grade API provider

Videos

Walkthroughs and reviews on video.

Clockify 3 videos + Add
PAP
Public API 0 videos + Add

Quick Features Overview

More videos

  • - Clockify for Project Management
  • - Clockify Tour: All you need to know about this time tracking tool

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

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
Clockify
PAP
Public API
100% 100%
Time Tracking
0% 0%
0% 0%
Developer Tools
100% 100%
100% 100%
Project Management
0% 0%
0% 0%
APIs
100% 100%

User comments

Share your experience with using Clockify and Public API. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Clockify no reviews yet
PAP
Public API no reviews yet

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We have no reviews of Public API yet. Be the first one to post

Social recommendations and mentions

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

Clockify 57 mentions
PAP
Public API 0 mentions

View more

Tracking Public API since Jan 2026.

Alternatives to Clockify and Public API

When comparing Clockify and Public API, you can also consider the following products.

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