Software Alternatives, Accelerators & Startups

PostalDataPI VS Remote OK

Compare PostalDataPI VS Remote OK and see what are their differences

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PostalDataPI logo PostalDataPI

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

Remote OK logo Remote OK

The biggest remote job board on the web
  • PostalDataPI Landing page
    Landing page //
    2026-04-08

PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate โ€” $0.000028 per query with no tiers or subscriptions.

What you get back: Up to 18 metadata fields per postal code โ€” city, state/region, coordinates, timezone, three levels of administrative hierarchy, elevation, and more. Sub-5ms cached responses.

Works everywhere: US ZIP codes, UK postcodes, German PLZ, Japanese postal codes, Canadian FSAs, and 230+ more. Format normalization handles case, spacing, and hyphen variations automatically.

Get started in 60 seconds: 1,000 free queries on signup, no credit card required. SDKs for Python and Node.js. MCP server for AI agents (Claude, Cursor, etc.).

Built for developers: REST API, consistent JSON responses across all countries, OpenAPI spec, llms.txt for AI agent discovery.

  • Remote OK Landing page
    Landing page //
    2023-08-20

PostalDataPI features and specs

  • Specialized Postal Data
    PostalDataPI focuses specifically on postal and address-related data, providing dedicated endpoints for ZIP code lookups, address validation, and geographic postal information, making it a niche solution for mailing and logistics needs.
  • Simple API Integration
    The API appears to offer straightforward RESTful endpoints that are relatively easy to integrate into existing applications, requiring minimal setup and configuration for developers.
  • Useful for Address Validation
    The service can help businesses validate and standardize mailing addresses, reducing undeliverable mail, saving postage costs, and improving data quality in customer databases.
  • Geographic Data Enrichment
    PostalDataPI can enrich address data with additional geographic information such as coordinates, county, and timezone details associated with postal codes, which is valuable for analytics and location-based services.
  • Lightweight and Focused
    As a specialized micro-API, it avoids the bloat of larger platforms, offering a focused toolset that does one thing well โ€” handling postal and ZIP code data without unnecessary complexity.

Possible disadvantages of PostalDataPI

  • Limited Public Awareness
    PostalDataPI is not widely known or widely reviewed compared to major competitors like SmartyStreets, Google Geocoding API, or Melissa Data, making it harder to assess reliability and long-term viability.
  • Sparse Documentation and Community Support
    As a smaller or lesser-known service, it may lack comprehensive documentation, tutorials, and an active developer community, which can make troubleshooting and advanced usage more challenging.
  • Uncertain Data Coverage
    It is unclear how comprehensive the postal data coverage is โ€” whether it supports international postal codes or is limited to specific countries, which could be a significant limitation for global applications.
  • Unknown Uptime and Reliability Track Record
    Without widespread usage reports or published SLA guarantees, it can be difficult to trust the service for mission-critical applications that require high availability and consistent performance.
  • Limited Feature Set Compared to Competitors
    Larger address validation and postal data providers offer additional features like autocomplete, batch processing, CASS certification, and deliverability scoring that PostalDataPI may not provide.

Remote OK features and specs

  • Wide Range of Remote Job Listings
    Remote OK aggregates remote job listings from various industries and positions, providing a comprehensive resource for job seekers looking for remote work opportunities.
  • User-friendly Interface
    The website features a clean and intuitive design, making it easy for users to navigate and find relevant job postings quickly.
  • Job Alerts
    Users can subscribe to job alerts via email, ensuring they are notified of new job postings that match their criteria, which saves time and effort in the job search process.
  • Company Information and Reviews
    Remote OK provides detailed information about hiring companies and sometimes includes reviews and ratings from current or past employees, helping job seekers make informed decisions.
  • Remote Job Resources
    The platform offers various resources for remote workers and employers, such as guides, blog articles, and tools to support remote work life.

Possible disadvantages of Remote OK

  • Competition for Jobs
    Given the popularity of the site, job postings often attract a large number of applicants, increasing competition and making it challenging to stand out.
  • Limited Free Features for Employers
    Employers looking to post jobs may find that the free options are limited and may need to invest in paid postings or subscriptions to get better visibility and reach.
  • Variable Job Quality
    While many reputable companies use Remote OK, there can be a mix of high-quality and lower-quality job postings, requiring job seekers to carefully vet each opportunity.
  • Geographical Restrictions
    Some job postings may have geographical restrictions despite being remote, limiting opportunities for job seekers in certain locations.
  • Paid Premium Features
    Some of the more advanced tools and features for job seekers, like more targeted search options or premium job listings, require a payment, which could be a barrier for some users.

Analysis of PostalDataPI

Overall verdict

  • I don't have verified, up-to-date information specifically about PostalDataPI (postaldatapi.com), including details on its accuracy, pricing, uptime, or customer reviews. I can't confirm whether it's a good product without more direct data or firsthand testing, so I'd recommend evaluating it yourself using the criteria below before committing.

Why this product is good

  • Unable to verify specific claims about data accuracy, coverage, or update frequency for this service
  • No confirmed information on pricing tiers, rate limits, or API reliability (SLA/uptime)
  • No verified user reviews, testimonials, or third-party comparisons available
  • Company background, support quality, and documentation quality are unconfirmed
  • If considering this service, check for: free trial/sandbox access, transparent pricing, data source citations, response time benchmarks, and independent reviews on sites like G2 or Trustpilot

Recommended for

  • Not able to make a specific recommendation without verified data
  • Best approach: developers needing postal/address validation APIs should compare this against established alternatives (e.g., SmartyStreets, Lob, Google Maps Geocoding API, USPS Web Tools) based on documented accuracy and pricing
  • Suitable evaluation candidates: teams willing to test the API directly with sample data before integrating into production systems

PostalDataPI videos

PostalDataPI Now Returns 18 Fields Per Postal Code โ€” for 240+ Countries

More videos:

  • Tutorial - PostalDataPI Tutorial: Your First Postal Code API Call in 5 Minutes

Remote OK videos

No Remote OK videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to PostalDataPI and Remote OK)
Address Verification API
100 100%
0% 0
Job Boards
0 0%
100% 100
Geolocation API
100 100%
0% 0
Remote Jobs
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare PostalDataPI and Remote OK

PostalDataPI Reviews

We have no reviews of PostalDataPI yet.
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Remote OK Reviews

Top 16 Remote Job Boards to Help You Hire Faster
Remote OK is a globally popular job board, boasting a large user base of remote professionals. It covers a broad range of job categories, including tech, writing, and marketing, making it easy to find qualified full-time candidates.
Top 10 Websites to Find Remote Jobs
It's a game-changer for remote job seekers, offering a curated list of specifically remote work opportunities. No more sifting through irrelevant postings โ€“ Remote OK pre-selects the best remote jobs, saving you tons of time and frustration.
Top 10 free Websites to find Remote Job
Remote OK is a website that lists remote jobs in tech. It is a popular website for finding remote jobs, and it has over 10,000 job postings listed. The website is easy to use, and it allows you to search for jobs by location, keyword, and company. Remote OK also has a blog that provides tips on finding remote jobs and working remotely.
Forget LinkedIn: The Top 10 Remote Work Alternatives for Landing Your Dream Tech Job Remotely
Remote OK: This platform dedicates a specific section to remote software development jobs, streamlining your search for relevant opportunities.
Source: dev.to
The 85+ Best Sites to Find a Remote Job (Bookmark this!)
Remote OK is a job postings startup that offers a variety of digital nomad jobs across different industries, but primarily tech.

Social recommendations and mentions

Based on our record, Remote OK seems to be more popular. It has been mentiond 141 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

PostalDataPI mentions (0)

We have not tracked any mentions of PostalDataPI yet. Tracking of PostalDataPI recommendations started around Apr 2026.

Remote OK mentions (141)

  • Top 7 Remote Job Boards for Software Engineers (No "Fake Remote" BS)
    Built by indie hacker Pieter Levels, Remote OK is a staple in the digital nomad and tech communities. It has a heavily tech-focused index of jobs. - Source: dev.to / 3 months ago
  • Developer Job Boards I Actually Used
    RemoteOK: Known for its "Open Salaries" tagโ€”no more guessing the range. - Source: dev.to / 7 months ago
  • Guide to Google Jobs API and Alternatives
    RemoteOK: Focuses on remote jobs across industries, perfect for tracking distributed work trends. - Source: dev.to / over 1 year ago
  • Perfectly Qualified Yet Rejected? Hereโ€™s Why It Happens and What to Change
    What to Do: Look carefully for any region-specific language in the job posting and, if possible, search the companyโ€™s hiring FAQs or career page for more details. Job boards like We Work Remotely and Remote OK often filter jobs by region, which can save you time by showing positions that align with your location. - Source: dev.to / almost 2 years ago
  • Just got denied for a junior level role with 8 years of exp
    All I could find is the following links, if it helps: https://larajobs.com/ https://djangogigs.com/ https://djangojobs.net/ https://www.golangprojects.com/ https://remoteok.com/. - Source: Hacker News / over 2 years ago
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What are some alternatives?

When comparing PostalDataPI and Remote OK, you can also consider the following products

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

WeWorkRemotely - Find the most qualified people in the most unexpected places: Hire remote! We Work Remotely is the best place to find and list remote jobs that aren't restricted by commutes or a particular geographic area. Browse thousands of remote work jobs today.

Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).

Remotive - The #1 site for remote jobs. Time to work from home!