Software Alternatives, Accelerators & Startups

StackPath VS ZIP Code API

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

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StackPath logo StackPath

Secure Content Delivery Network, DDoS, WAF Service

ZIP Code API logo 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
  • StackPath Landing page
    Landing page //
    2023-08-07
  • ZIP Code API Landing page
    Landing page //
    2026-05-21

API for US ZIP, ZIP+4, and Canadian postal code data. One unified endpoint set covers North America โ€” no separate APIs by country or data type.

What it does

  • Address validation and standardization โ€” production-grade parser with ZIP+4 append, refreshed monthly
  • Radius search โ€” centroid haversine and true spatial polygon intersection. Returns ZIPs/FSAs within range, with per-result pct_inside overlap percentage for spatial queries
  • Unified lookup endpoint โ€” accepts US ZIP, ZIP+4, Canadian FSA, full Canadian postal codes, or latitude/longitude inputs
  • Autocomplete/typeahead โ€” cities, counties, metros, states, FSAs, ZIPs
  • Point-to-point distance โ€” between any two postal points
  • Census ACS demographics โ€” 2011โ€“2024, 542 fields per ZIP across income, education, housing, social, and economic profiles
  • Boundary lookups โ€” Census tracts, congressional districts, state legislative areas, school districts โ€” with computed intersection percentages per ZIP

What makes it different

  • Licensed commercial data โ€” not commodity or scraped sources
  • Canadian postal coverage โ€” most peers in this space are US-only
  • True spatial radius โ€” not just centroid haversine
  • 14 years of historical ACS depth via API โ€” unusual outside of raw Census downloads
  • One endpoint for all of North America โ€” no country-detection or input-routing logic to maintain on the client side

Pricing

  • Free โ€” 2,500 lookups/day, no credit card required, no expiry
  • Developer โ€” $49/mo, 100K credits, 300/min
  • Professional โ€” $149/mo, 350K credits, 300/min
  • Business โ€” $499/mo, 1.5M credits, 600/min
  • Credit packs โ€” one-time, from 25K ($19) up to 2M ($799)

Resources

StackPath features and specs

  • Comprehensive Global Coverage
    StackPath operates a broad network of Points of Presence (PoPs) distributed across the globe, enhancing the speed and reliability of content delivery for a worldwide audience.
  • Integrated Security Features
    The platform offers built-in security features such as Web Application Firewall (WAF), DDoS protection, and SSL certificates, providing robust safeguards against various cyber threats.
  • Edge Computing
    StackPath allows developers to run workloads at the edge of the network, closer to the end-users, reducing latency and improving application performance.
  • Developer-Friendly
    The service provides comprehensive APIs and extensive documentation, enabling developers to easily integrate StackPathโ€™s features into their applications.
  • Affordable Pricing
    StackPath offers competitive pricing with various plans, making it accessible for startups and small to medium-sized businesses.

Possible disadvantages of StackPath

  • Complex Initial Setup
    New users might find the initial setup process challenging due to the abundance of features and configurations available.
  • Customer Support Limitations
    While StackPath provides customer support, some users have reported delays in response times and varying levels of support quality.
  • Limited Advanced Analytics
    Compared to some competitors, StackPath's analytics features are less comprehensive, which could be a drawback for businesses needing detailed insights into traffic and performance metrics.
  • Learning Curve
    The platformโ€™s rich feature set can present a steep learning curve for users who are not already familiar with similar technologies.
  • Edge Locations
    Although StackPath has a broad global presence, some regions may have limited edge locations, which can affect performance in those areas.

ZIP Code API features and specs

  • 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.

Analysis of StackPath

Overall verdict

  • Overall, StackPath is highly regarded within the industry for its comprehensive services in edge computing and CDN. Its focus on performance, security, and ease of use makes it a worthy consideration for businesses seeking an effective and reliable platform for managing and delivering web content. However, the ultimate decision should consider specific business needs and budget constraints.

Why this product is good

  • StackPath is often considered a good choice because it offers a robust edge computing platform, which includes content delivery network (CDN) services. It provides advanced security features, including DDoS protection and Web Application Firewall (WAF), which help in safeguarding web applications. Their infrastructure is designed for speed and reliability, making them a popular option for businesses that require fast and secure content delivery. Additionally, StackPath has a user-friendly interface and scalable solutions that can accommodate the needs of both small and large enterprises.

Recommended for

  • Businesses that require high performance and secure content delivery
  • Developers and companies looking for scalable edge computing solutions
  • Organizations that prioritize cybersecurity features like DDoS protection and WAF
  • Enterprises in need of a reliable CDN with a global presence
  • Users who appreciate a user-friendly interface and strong customer support

Analysis of ZIP Code API

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

StackPath videos

How to Fully Connect WordPress Site with StackPath CDN

More videos:

  • Review - The Ideal WP Fastest Cache Settings + MaxCDN (Now StackPath)

ZIP Code API videos

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

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Category Popularity

0-100% (relative to StackPath and ZIP Code API)
CDN
100 100%
0% 0
Zip Lookup
0 0%
100% 100
Security
100 100%
0% 0
APIs
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare StackPath and ZIP Code API

StackPath Reviews

8 Best Cloudflare Alternatives (Free + Premium)
StackPath was founded in 2015 by Lance Crosby but now operates under the same people who ran SoftLayer, a cloud solutions and services provider, bought over by IBM. Having acquired several strategic companies, StackPath gradually built an upgraded network of servers across more than 50 edge locations worldwide.
Source: hostscore.net
Top 15 Cloudflare Alternatives: A Complete Guide
Stackpath also provides security features, such as SSL, DDoS protection, WAF, and firewall, to protect your web content and applications. Stackpath has a simple and transparent pricing model and a user-friendly interface. Here are its pros and cons:
Introduction to Cloudflare Alternatives In 2021
StackPath offers content shipment services with WAF and totally recorded API. It provides services with instant setup, purging and real-time circumstances. Stack path offers plans for mid to high range users which are simple and economical beginning with $20 to $600. Also check siri competitors.
10 Top Cloudflare Alternatives for Your Website
Stackpath is built on top of the open source MaxCDN platform that was acquired by the company back in 2016. Its content delivery service comes with an integrated web application firewall and a fully-documented API. The service comes with instant configuration updates, instant purging, real-time analytics and origin shield. One of the most remarkable things about StackPathโ€™s...
Source: beebom.com
MaxCDN (StackPath) vs CloudFlare vs Amazon CloudFront vs Akamai Edge vs Fastly
Even though I tried listing some of the more recognizable brands (at least in the WordPress community) thereโ€™s a pattern here. Amazon CloudFront and Fastly seem to be favored by mainstream companies and overall well-known brands with a huge online presence, while StackPath and CloudFlare cater to both the big boys and standard WordPress blogs (or just entry-level websites)....

ZIP Code API Reviews

We have no reviews of ZIP Code API yet.
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Social recommendations and mentions

Based on our record, StackPath seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

StackPath mentions (1)

  • Ask HN: Who is hiring? (May 2022)
    StackPath (Dallas, Texas) | Remote | Full-Time | https://stackpath.com I am looking for Senior Systems Engineer for our Kubernetes infrastructure: https://stackpath.applytojob.com/apply/kLd89ZuXsV/Senior-Systems-Engineer The Systems Engineering team is a small team of 5 that are specialized in the care-and-feeding of the StackPath bare-metal infrastructure. Bonus points if you exhibit an affinity towards... - Source: Hacker News / over 4 years ago

ZIP Code API mentions (0)

We have not tracked any mentions of ZIP Code API yet. Tracking of ZIP Code API recommendations started around May 2026.

What are some alternatives?

When comparing StackPath and ZIP Code API, you can also consider the following products

CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.

Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.

Amazon CloudFront - Amazon CloudFront is a content delivery web service.

Zipcodestack - Free Zip Code API - Free Postal Code Validation | Zipcodestack

Pulse Secure - Pulse Secure provides a consolidated offering for access control, SSL VPN, and mobile device security. Contact Pulse Secure at 408-372-9600 to get a free demo.

PostalDataPI - The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.