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

Zapier
Make.com
n8n.io
Microsoft Power Automate
Apache Airflow
Huginn
Pipefy
IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Which is more popular?
Based on our record, ifttt seems to be more popular. It has been mentioned 179 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 | zip-codes.com | ifttt.com |
| Pricing | — | |
| Company | Startup from the United States · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

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...
No description of ifttt yet.
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Overall verdict
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The Customizable Way to Automate Your Home | IFTTT Review
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External articles and on-site reviews we used to compare the two products.

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Integration is the strongest suit of IFTTT, it is a popular web-based application that can be simultaneously used on Android, iPhone, iPad, and Android Tablet. This is one of the best available alternatives to...
IFTTT is praised for being easy to set up and linking services and devices otherwise hardly compatible, making iOS and Android device integrations easy and straightforward. It is user-friendly and requires no coding...
IFTTT is a super sleek platform that enables you to easily and quickly automate your most likely devices and applications to generate more work efficiency. Staying on track while customizing, managing, and controlling...
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
What I've done instead is, for any recurring event that isn't really due on that date, like "book a haircut" or "fertilize roses", I add an event on a Google Calendar called "Tickler" with the desired recurrence. I then have an IFTTT... Source: over 3 years ago
Or head to the Explore page and see if anything grabs your attention. Source: over 3 years ago
Slack has a feature to schedule messages, also a bunch of bots that do various scheduling tasks… Also you could use a email marketing tool like Mailchimp that could allow you scheduling Mails far a head. But any service you choose should... Source: almost 4 years ago
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
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