
Accela
GovPilot
ClearGov
CivicPlus
GovDelivery
Granicus
Revize CMS
Isolated AWS Region designed to allow US government agencies and customers to move sensitive workloads into the cloud.
Smarty
Zipcodestack
PostalDataPI
Geoco.io
Melissa Data Quality
Loqate
usZIPCodes.org
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

Which is more popular?
Based on our record, AWS GovCloud seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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ZIP
ZIP Code API
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| Website | aws.amazon.com | zip-codes.com |
| Company | — | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of AWS GovCloud yet.
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...
What each product offers, as listed by its team.

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

Overall verdict
Why this product is good
Recommended for
Overall verdict
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Recommended for
Walkthroughs and reviews on video.
AWS re:Inforce 2019: AWS GovCloud (US): A Path to High Compliance in the Cloud (GRC344)
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using AWS GovCloud and ZIP Code API. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Https://aws.amazon.com/govcloud-us/ https://aws.amazon.com/compliance/fedramp/. - Source: Hacker News / 5 months ago
Https://aws.amazon.com/govcloud-us/ None of this is new, AWS' dedicated US government stuff has existed for around a decade. > To what degree is the federal government subsidizing Amazon's retail dominance? Not more than any other big... - Source: Hacker News / over 1 year ago
The US Gov't has their own GOV Cloud Datacenter Regions. It's run by azure and AWS but there are restrictions on who is allowed to use it. It's not really public... - Source: Hacker News / over 1 year ago
Tracking ZIP Code API since May 2026.
When comparing AWS GovCloud and ZIP Code API, you can also consider the following products.

Accela provides government software that streamlines land, permitting, asset, licensing, legislative management, and resource management.
Compare Accela to AWS GovCloud or ZIP Code API:

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
Compare Smarty to AWS GovCloud or ZIP Code API:

GovPilot is a cloud-based government management platform that aims to improve the efficiency and performance of governmental organizations with an affordable and scalable software-as-a-service (SaaS).
Compare GovPilot to AWS GovCloud or ZIP Code API:

Free Zip Code API - Free Postal Code Validation | Zipcodestack
Compare Zipcodestack to AWS GovCloud or ZIP Code API:

Transparency & Budgeting Software for Local Governments | ClearGov
Compare ClearGov to AWS GovCloud or ZIP Code API:

The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
Compare PostalDataPI to AWS GovCloud or ZIP Code API: