Pandlens API alternatives

Dutch property, building, energy label, 3D roof/solar, parcel and neighbourhood data by postal code. If it doesn't fit your project, here are the 10 best free Geocoding APIs to use instead in 2026, out of 117 in the directory.

For reference, Pandlens API: 100% uptime (30 days) · HTTPS.

1
SLF API
Online · 285 ms
German city, country, river, database.
- No API key needed
- 100% uptime (30 days)
- Fast: 285 ms response
- Callable from the browser (CORS)
No authHTTPSCORS
2
17NAS API
Online · 1147 ms
Free IP geolocation API with IPv4/IPv6 detection, ASN and country info, no auth required.
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
3
administrative-divisons-db API
Online · 452 ms
Get all administrative divisions of a country.
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
4
Cartes.io API
Online · 341 ms
Create maps and markers for anything.
- No API key needed
- 100% uptime (30 days)
- Fast: 341 ms response
- HTTPS
No authHTTPSCORS ?
5
Graph Countries API
Online · 384 ms
Country-related data like currencies, languages, flags, regions+subregions and bordering countries.
- No API key needed
- 100% uptime (30 days)
- Fast: 384 ms response
- HTTPS
No authHTTPSCORS ?
6
ipapi.co API
Online · 951 ms
Find IP address location information.
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
7
IPKit API
Online · 752 ms
IP lookup with location, ASN/ISP and VPN/proxy/Tor signals.
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
8
Moradas API
Online · 1060 ms
Portuguese address autocomplete and 7-digit postal codes (CP7).
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
9
PostalCodeCheck API
Online · 1038 ms
City, region and coordinates for 887,000+ postal codes across 95 countries.
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
10
Postali API
Online · 1147 ms
Mexico Zip Codes API. A free geocoding API by Postali.
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS

Pandlens API vs alternatives

Pandlens API compared with its alternatives
API	API key	HTTPS	CORS	Uptime	Response	Rating
Pandlens	Required	Yes	Unknown	100%	1152 ms	Not rated
SLF	No	Yes	Yes	100%	285 ms	Not rated
17NAS	No	Yes	Yes	100%	1147 ms	Not rated
administrative-divisons-db	No	Yes	Yes	100%	452 ms	Not rated
Cartes.io	No	Yes	Unknown	100%	341 ms	Not rated
Graph Countries	No	Yes	Unknown	100%	384 ms	Not rated
ipapi.co	No	Yes	Yes	100%	951 ms	Not rated
IPKit	No	Yes	Yes	100%	752 ms	Not rated
Moradas	No	Yes	Yes	100%	1060 ms	Not rated

Pandlens API alternatives FAQ

What is the best free alternative to the Pandlens API in 2026?

The top-ranked free alternatives to the Pandlens API are SLF API, 17NAS API and administrative-divisons-db API, all in the Geocoding category. Rankings combine access (API key, HTTPS, CORS), daily uptime checks and developer ratings.

Is there a Pandlens API alternative that doesn't need an API key?

Yes: SLF API, 17NAS API and administrative-divisons-db API work without an API key, unlike the Pandlens API, which uses apiKey authentication.

Is there a Pandlens API alternative I can call from the browser?

SLF API, 17NAS API and administrative-divisons-db API support CORS, so front-end JavaScript can call them directly.

How many Geocoding APIs are similar to the Pandlens API?

The directory lists 109 other free Geocoding APIs. This page compares the top ones side by side.