Sister TLDs operated by the same PIR (Public Interest Registry). .org is open to anyone; .ngo requires vetting as an actual NGO.
The go-to for nonprofits, OSS projects, and educational institutions. A signal of non-commercial intent.
May feel incongruous when used by for-profit companies.
Observer's Note
A rare species that can declare 'We are not here for profit' in just four characters.
A verified-only TLD operated by Public Interest Registry (the same PIR behind .org), exclusively for NGOs. Registration requires vetting of actual NGO activity. Where .org offers an "open nonprofit brand," .ngo offers a "gated proof of legitimacy."
Adoption is extremely low and general-user recognition lags far behind .org. In practice, it is used alongside .org as a redirect, rarely standalone. Both the vetting process and annual renewal carry real cost.
Observer's Note
A TLD that works like an ID card proving "we are a nonprofit." If .org is a white coat anyone can wear, .ngo is a white coat with a certificate attached. The question of who actually reads the certificate lingers — but the weight of the claim is undeniably heavier.
Observation Axes
| .org | .ngo | |
|---|---|---|
| Registration Requirements | Open to anyone. Individuals and for-profits can register (effectively unrestricted). | Applicants must pass an NGO-activity review. Losing certification blocks renewal. |
| Trust Signal | The customary nonprofit signal — but not an absolute guarantee, since for-profits use it too. | Proof of a completed vetting process. The legitimacy claim is strong — but only if the audience knows the process exists. |
| Adoption & Recognition | Extremely high. Iconic examples include wikipedia.org, mozilla.org, archive.org. | Extremely low. Most major NGOs keep .org as primary and use .ngo only as a redirect supplement. |
| Cost | New registration $10-15/yr. On par with ordinary domains. | New registration $40-60/yr. Administrative overhead from the vetting process on top. |
| International Reach | Globally recognized. A de-facto standard across languages and cultures. | The word "NGO" is international, but adoption of the TLD itself stays limited. |
| When to Use | The default for nonprofit activity, OSS projects, and educational institutions. First choice. | A supplementary badge when strict NGO legitimacy matters. Pair with .org in practice. |
Verdict
For recognition, adoption, and de-facto nonprofit branding, .org is the only real choice. .ngo makes sense as a verification badge alongside .org — standalone use is rarely advisable.