Software Alternatives & Startups

ZIP Code API VS Hazel

Compare ZIP Code API VS Hazel and see what are their differences

ZIP Code API

REST API for US ZIP, ZIP+4, and Canadian postal codes. Single unified endpoint covers address validation and standardization, radius search (centroid haversine and true spatial polygon intersection), point-to-point distance, autocomplete/typeah

Rating
0 reviews
Hazel

Lighweight update server for Electron apps

Rating
0 reviews
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?

Zip Lookup popularity
100% vs 0%
alternatives listed
7 vs 171

Base details

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

ZIP
ZIP Code API
Hazel
Website zip-codes.com github.com
Company Startup from the United States · 2026 —
Listed in

About ZIP Code API and Hazel

In their own words, as submitted to SaaSHub.

ZIP
ZIP Code API
Hazel

API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America — no separate APIs by country or data type. What it does Address validation and standardization — production-grade parser with ZIP+4 append, refreshed monthly Radius search — centroid haversine and...

Read more about ZIP Code API

No description of Hazel yet.

Features and specs

What each product offers, as listed by its team.

ZIP
ZIP Code API 5 features
Hazel 5 features
  • Comprehensive ZIP Code Data
    The ZIP Code API from zip-codes.com provides extensive data including ZIP code details, city information, state data, and geographic coordinates, making it a thorough resource for location-based lookups.
  • Multiple Lookup Options
    The API supports various types of lookups including ZIP code to city/state, city/state to ZIP code, distance calculations between ZIP codes, and radius searches, offering flexible querying capabilities.
  • Easy Integration
    The API uses standard REST-based HTTP requests and returns data in commonly used formats like JSON and XML, making it straightforward to integrate into most applications and programming languages.
  • Distance and Radius Calculations
    The API includes built-in functionality for calculating distances between ZIP codes and finding ZIP codes within a specified radius, which is valuable for store locators, shipping estimates, and proximity-based features.
  • Well-Documented Endpoints
    The API provides clear documentation for its various endpoints and parameters, helping developers understand available features and implement them correctly without extensive trial and error.
  • Easy Integration
    Hazel is designed to be easily integrated into existing Electron applications, providing a straightforward way to manage updates for desktop apps.
  • Auto-update functionality
    Hazel provides built-in support for automatic updates, which can greatly enhance the user experience by ensuring that end-users always have the latest version without manual intervention.
  • Simple Configuration
    The setup and configuration of Hazel are relatively simple, making it accessible for developers who may not have extensive experience with update systems.
  • GitHub Releases Support
    Hazel is tightly integrated with GitHub releases, allowing developers to use GitHub as a distribution server, which simplifies the release process.
  • Open Source
    As an open-source project under the Vercel organization, Hazel benefits from community contributions and transparent development practices.

Possible disadvantages

  • Limited Customization
    While Hazel is easy to set up, it offers limited customization options compared to more complex update management solutions, which could be a drawback for advanced use cases.
  • Dependency on GitHub
    Hazel's reliance on GitHub for release hosting may be a limitation for teams that use other repository hosting services or prefer to host their updates independently.
  • Scale Limitations
    For larger applications or those with significant distribution needs, Hazel might not scale as effectively as more robust, enterprise-grade update management systems.
  • Maintenance and Updates
    The frequency and responsiveness of updates and maintenance can be inconsistent, which may impact its reliability if critical issues arise.
  • Compatibility
    Hazel is primarily designed for Electron applications and may not be suitable or easily adaptable for non-Electron environments.

Analysis

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

ZIP
ZIP Code API
Hazel

Overall verdict

  • ZIP Code API from zip-codes.com is a solid, reliable choice for developers and businesses needing accurate US and Canadian postal code data, offering a straightforward RESTful interface with regularly updated databases.

Why this product is good

  • Provides accurate and frequently updated ZIP code, city, state, and geographic data
  • Offers a simple RESTful API that is easy to integrate into web and mobile applications
  • Supports features like ZIP code lookup, radius search, and distance calculations
  • Includes both US ZIP codes and Canadian postal codes for broader coverage
  • Backed by an established data provider with a long track record in postal data

Recommended for

  • Developers building address validation or autofill features
  • E-commerce platforms needing shipping and location-based calculations
  • Businesses performing geographic or radius-based store locators
  • Applications requiring reliable US and Canadian postal data
  • Marketing and logistics teams that need regional or demographic targeting

Overall verdict

  • Hazel is a well-regarded tool for developers looking to implement distributed computing solutions. It is particularly favored for its reliability and performance in handling complex data processing tasks. Hence, Hazel can be considered a good choice for projects that require distributed architecture.

Why this product is good

  • Hazel is considered good because it acts as an open-source framework for building robust and scalable distributed applications and services. It's known for its distributed architecture, support for real-time data processing, and ease of integration with other tools and systems. Furthermore, Hazel offers high availability, automated failover, and partitioned data structures, making it suitable for critical applications.

Recommended for

  • Developers building distributed applications
  • Teams needing real-time data processing capabilities
  • Systems architects looking for scalable infrastructure solutions
  • Projects requiring automated failover and high availability

Videos

Walkthroughs and reviews on video.

ZIP
ZIP Code API 0 videos + Add
Hazel 3 videos + Add

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

Big Bulky Blast from the Past - MG 1/100 Gundam TR-1 Hazel Review - MECHA GAIKOTSU

More videos

  • - HGUC Gundam TR-1 Hazel Custom (Review)
  • - HGUC Gundam TR-1 Hazel II (Review)

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
ZIP
ZIP Code API
Hazel
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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