Skip to content

Methodology

Methodology: how we compare Crypto Domain Registrars

Every value comes from a source of the provider, with a verbatim quote and a snapshot; agents capture it, a watcher checks the sources regularly. Scores are calculated deterministically from the data — never by a language model.

The best service, not the cheapest

We are not a price comparison site. The score answers one question: which service is the best, judged by its features, how well it protects your privacy and how far the provider can be trusted. Price is one criterion among several: a fair price counts in full, only an overpriced one loses points. Whether the best service is worth its price is your call in a second step: sort and filter the list by price.

  • What makes a good service weighs most. Each category sets its own criteria and weights and publishes them on its methodology page.
  • Costs weigh little and count along fixed price points: a fair price scores in full, an overpriced one loses. A low price never makes up for weak privacy or trust.
  • Missing data never helps: an unknown value counts with the typical value of the category (the median), never better. Proofs such as an audit or a no-logs case proven in court count only when we find them.
  • Hard limits: weak trust or a very young brand cap the total score, however good the rest looks; so does, for example, a VPN that logs what its users do.
  • Absolute, never relative to the best: a score changes only when the product’s own data changes, and 100 does not claim perfection.

Score weights

CriterionWeightBased on
Costs
5 %
a .com over three years: registration and two renewals, plus paid WHOIS privacy
Control & suspension risk
25 %
abuse complaints judged by a court or reviewed instead of instant suspension, auth code in the panel, DMCA handling, notice before suspension
Anonymity
25 %
what sign-up asks for (username only, e-mail, name and address, phone), contact data and ID checks, WHOIS privacy, access over Tor/VPN, onion site, payment with Monero
Account security
10 %
two-factor login with an app or security key, registry lock, DNSSEC, PGP e-mail
Jurisdiction
10 %
country of the provider's legal seat by tier: protection against suspension, seizure and data requests
Trust
20 %
incidents, company and brand age, ownership, transparency
Community
5 %
average ratings on App Store, Google Play and Trustpilot, damped, neutral with too little data

Schema version 2026-11-02.1

Community counts damped: only the average ratings on App Store, Google Play and Trustpilot, weighted by count, as deviation from the category median, capped to the 5th–95th percentile, neutral below 50 ratings — new registrars are not penalised. Single experience reports, Reddit and X posts do not count, so the score cannot be steered by bought or targeted reviews.

The score depends on the country (availability) and is calculated per key country.

Value states

known
The value is published and proven by a quote.
not published
The provider does not publish the value (shown as such, never as 0).
only in the app
The value is only visible in the provider’s app.
not applicable
The attribute does not apply to this product.
unknown
We have no proven value yet.

Checked and verified

“checked” is the last time the source was found unchanged; “verified” is the last time the value was read from the source. “updated” is the last real value change.

Is the double s a typo?

No. The double s at the end of our name stands for sourced & synced. sourced: every value has a source, a quote and a snapshot. synced: our monitoring compares every value with its source continuously, and each value carries its check date.

Sponsoring and affiliate links

Sponsored slots are labelled and have no influence on score or ranking. Affiliate links are marked. Our principles →

For AI assistants

Early warning

Alerts come from the same sourced data as the pages; warnings of high severity go out at once, everything else in one daily mail. How the early warning works →

How we rate jurisdictions

The criterion jurisdiction rates the country of the provider’s legal seat, i.e. the company that holds the customer contract: how far its law protects customers against account suspension, seizure and data requests. A country in no tier counts 50 %. The seat comes from the imprint, terms or company register, with its source.

TierPartCountries
Strong protectionNot in an intelligence-sharing alliance and outside the EU’s cross-border orders: foreign authorities need mutual legal assistance and a domestic court order before data is handed over or a service suspended. 100 % Iceland, Switzerland
OffshoreSmall offshore jurisdiction without an intelligence-sharing alliance: foreign requests need mutual legal assistance, but courts and transparency are weaker than in the strongest tier. 80 % Panama, Seychelles, British Virgin Islands, St. Kitts & Nevis, Belize
EU/EEA outside the EyesGDPR and court oversight, not in the Fourteen Eyes; within the EU, authorities of other member states can order data directly from providers (e-Evidence). 60 % Austria, Bulgaria, Croatia, Cyprus, Czechia, Estonia, Finland, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Poland, Portugal, Romania, Slovakia, Slovenia, Liechtenstein
Nine/Fourteen EyesMember of the Nine or Fourteen Eyes intelligence-sharing alliance: working courts, but close cooperation with foreign authorities. 40 % Denmark, France, Netherlands, Norway, Germany, Belgium, Italy, Spain, Sweden
Five EyesBroad surveillance powers with gag orders, fast takedowns on copyright notices, and domain seizures by court order are common. 20 % United States, United Kingdom, Canada, Australia, New Zealand
High riskState access without independent courts or a sanctions risk: authorities can block accounts and domains, sanctions can cut off payments and registries. 0 % Russia, Belarus, China, Hong Kong SAR China, Iran, North Korea, Syria, Cuba