Dev tools · alternatives · 2026
24 alternatives to zipasaur.us, a simple postal code API
Zipasaur.us is a postal code API that developers can use to look up and validate postal code information. Launched in 2013, the service provides a straightforward interface for integrating postal code data into… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. zipasaur.us, a simple postal code API launched in 2013; newer entries below may have overtaken it.
- 1ZA
2014 · ziplocate.us · its alternatives →
- 2
- 3
Zip code api for global address validation
2025 · zipcodestack.com · its alternatives →
- 4FA
2017 · harvestsignal.com · its alternatives →
- 5
Enhanced Zip Code data API for the United States
2024 · metadapi.com · its alternatives →
- 6RA
Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.
2013 · lob.com · its alternatives →
- 7
zip.tax provides a developer API for sales tax data.
2025 · zip.tax · its alternatives →
- 8
Geocoding and data enrichment for North America that just works
2014 · geocod.io · its alternatives →
- 9
Crawls a Multi-Page Application to a zip file, serve the Multi-Page Application from the zip file. A MPA archiver. Could be used as a Site Generator. Written for https://pota.quack.uy/ - potahtml/mpa-archive
2024 · github.com · its alternatives →
- 10
- 11
- 12
The largest zip code database at the lowest price.
2022 · everythingbyzipcode.com · its alternatives →
- 13
Find city, state & location from any ZIP or postal code Fast
Feb 2026 · play.google.com · its alternatives →
- 14
EasyPost's best-in-class Shipping APIs provide end-to-end flexibility and more control over parcel shipping and logistics processes.
2012 · easypost.co · its alternatives →
- 15
Most powerful zipcode serviceability validator for shopify
2021 · apps.shopify.com · its alternatives →
- 16
- 17
Lightweight API service to get geolocation data from IP addresses. - risk3sixty/geoapi
2019 · github.com · its alternatives →
- 18FH
2019 · h1bemployersearch.com · its alternatives →
- 19
Zipawa▲4Know where not to market — live ZIP-level event data.
Jun 2026 · zipawa.com · its alternatives →
- 20FZ
2020 · zips.dev · its alternatives →
- 21PA
2017 · parseaddress.io · its alternatives →
- 22
Free IP API▲83Free, Fast and Reliable IP Geolocation, Countries, Timezones and Phone codes API for commercial and non-commercial usage, Available in JSON and XML formats.
2023 · freeipapi.com · its alternatives →
- 23
- 24
Zipcode Heat Map▲102Generate heat maps of US states and counties from zip codes
2024 · zipcodeheatmap.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →