Stuck choosing between domain options? Enter 2 to 5 domains and see them compared side by side. We check availability, grade the quality, and scan SSL and DNS so you can pick the strongest option.
You can compare 2 to 5 domain names side by side. Enter each domain in the input fields and we check availability, brandability, SSL certificates, and DNS health for all of them at the same time.
We compare availability status, quality grade (A+ to F), brandability score, domain length category, TLD type, SSL certificate validity, and DNS health including SPF, DKIM, and DMARC records. This gives you a complete picture of each domain.
Yes. After running a comparison, copy the URL from your browser. The domain names are encoded in the URL, so anyone with the link can see the same comparison results.
Three candidate names for a bookkeeping product, scored on August 17, 2026 with the same public scorer the tool runs. These are measurements, not illustrations.
How to read it: all three names are strong, so the decision comes down to the differences. getledger.com wins on the .com alone, which matters most if customers hear the name before they see it. ledgerhq.io is the shortest to say and the hardest to mistype, a reasonable trade for a developer audience. tryledger.app gives up four TLD points for a prefix that reads like a call to action. If the .com is available at a sane price, the scores say take it.
Beyond the name score, the comparison checks each domain live: registration availability (RDAP first, with conservative fallbacks), whether HTTPS answers with a valid certificate, and a DNS health pass over the records a buyer inherits. A registrar remains the final authority on price and availability.
The quality score is a transparent heuristic out of 100: length (15), syllable count (15), pronounceability (15), memorability (15), typo resistance (10), sound symbolism (10), TLD (15), and international readability (5). It is directional, not an appraisal: it tells you which of your candidates will be easiest to say, type, remember, and trust, and it deliberately knows nothing about resale markets. Every factor is shown per domain so you can disagree with any of them.