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

Otter.ai
Fireflies.ai
Notta.ai
tl;dv
Descript
Fathom
Granola.so
Meeting notes powered by speech to text transcription

Which is more popular?
Based on our record, Tactiq seems to be more popular. It has been mentioned 11 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 | tactiq.io |
| Pricing | — | |
| Platforms | — | |
| 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 Tactiq yet.
What each product offers, as listed by its team.

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

Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Auto Transcription for Google Meet Meetings | The Tactiq Google Extension Tutorial
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ZIP Code API and Tactiq. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.

We have no reviews of ZIP Code API yet. Be the first one to post
TactiqChoosing the right transcription tool for youBest free transcription software for MacBest free transcription software for WindowsBest free tool for audio transcription Is it worth using free transcription...
Recommendations tracked on public social media and blogs since March 2021.

Tracking ZIP Code API since May 2026.
Https://tactiq.io is made for meetings, but also does uploaded transcripts and supports Japanese! - Source: Hacker News / about 2 years ago
Put your meeting transcript to work and install Tactiq Chrome Extension for free: https://tactiq.io/. Source: almost 3 years ago
For example, you can manage your project meetings more efficiently by generating transcripts with tactiq.io and using native GPT-4 capabilities to generate summaries and action items in one click. This will save you time from creating... Source: about 3 years ago
When comparing ZIP Code API and Tactiq, you can also consider the following products.

Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
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Your AI meeting assistant that takes live notes and generates summaries and other insights using Meeting GenAI.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Record, transcribe and search your calls
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
Compare PostalDataPI to ZIP Code API or Tactiq:

Automatically turn audio into editable, searchable and sharable text. Notta helps unleash the power of voice and brings your productivity to the next level.
Compare Notta.ai to ZIP Code API or Tactiq: