Strive Workout Log VS ZIP Code API

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 true spatial polygon intersection. Returns ZIPs/FSAs within range, with per-result pct_inside overlap percentage for spatial queries
Unified lookup endpoint — accepts US ZIP, ZIP+4, Canadian FSA, full Canadian postal codes, or latitude/longitude inputs
Autocomplete/typeahead — cities, counties, metros, states, FSAs, ZIPs
Point-to-point distance — between any two postal points
Census ACS demographics — 2011–2024, 542 fields per ZIP across income, education, housing, social, and economic profiles
Boundary lookups — Census tracts, congressional districts, state legislative areas, school districts — with computed intersection percentages per ZIP

What makes it different

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

Pricing

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

Resources

Questions & Answers

As answered by people managing Strive Workout Log and ZIP Code API.

What makes your product unique?

Strive Workout Log's answer

It is a complete workout tracker for free, unlimited routines, workout sharing, advanced graphs - other apps paywall this. Also you can mark workout as a deload and most importantly, set weights and reps for the next workout to ensure progression.

What are some alternatives?

When comparing Strive Workout Log and ZIP Code API, you can also consider the following products

Strong.app - Strenght training logger.

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

Hevy - Simple workout logging, insightful analytics, and a growing community of gym athletes.

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

Gym Log Track - The simple, intuitive app that makes it easy to plan, log and track your workouts, exercises, photos, videos, routines and clients quickly.

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

Compare Strive Workout Log VS ZIP Code API and see what are their differences