
Upwork
Freelancer.com
Guru
PeoplePerHour
99designs
TaskRabbit
Thumbtack
One marketplace, millions of professional services.
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, Fiverr seems to be more popular. It has been mentioned 15 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 | fiverr.com | zip-codes.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from Israel · 100 - 249 employees | Startup from the United States · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

Fiverr's mission is to change how the world works together. Fiverr connects businesses with freelancers offering digital services in 300+ categories.
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
Why this product is good
Recommended for
Walkthroughs and reviews on video.
IS FIVERR WORTH IT FOR FREELANCERS? (RANT)
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How often each product is chosen within a category, 0–100% relative to the other.

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

Why It’s Great: Fiverr is great for small, short-term projects with defined deliverables. You can hire freelancers at different price points, allowing flexibility depending on the project’s scope and urgency. Its...
Fiverr Workspace can track time users spend on projects, automatically generate invoices based on proposals and tracked time, gather e-signatures, send reminders, collect payments through invoices, and create expense...
Unlike traditional job boards, Fiverr operates on a project-based model, where freelancers offer specific services at set prices. Fiverr caters to those seeking project-specific work rather than full-time employment.
We have no reviews of ZIP Code API yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.

I'm a victim of such a fraud. It started gently on LinkedIn and ended up on http://fiverr.com that exploits PayPal to extract money from unsuspecting clients. I paid for CV editing service that was never provided. 60 euros gone and... - Source: Hacker News / about 1 year ago
Let’s start by going over the first one: Finding and Securing Clients. This can actually be pretty hard — when I started freelancing I didn’t have a clue on where to actually find a customer, so, I started going into websites like... - Source: dev.to / about 2 years ago
Fiverr - Great for starting your freelance journey. - Source: dev.to / almost 3 years ago
Tracking ZIP Code API since May 2026.
When comparing Fiverr and ZIP Code API, you can also consider the following products.

Forget the old rules. You can have the best people. Right now. Right here.
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Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
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Search for jobs related to Www freelancer com homepage or hire on the world's largest freelancing marketplace with 12m+ jobs. It's free to sign up and bid on jobs.
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Free Zip Code API - Free Postal Code Validation | Zipcodestack
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Guru makes it easy for employers and freelancers to connect, collaborate and get work done flexibly and securely. Browse 1. 5 million freelancers for hire and thousands of projects.
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
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