.one Domain Price Comparison

Find the cheapest registration, renewal, and transfer prices for .one domains across major registrars. Compare prices from 33 registrars with an average registration price of $20.02.

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.one Domain API Integration Examples

Integrate .one domain pricing into your application with our Domain Intelligence API. All examples use real data from our database of 33 registrars.

Learn more about the API

Find the 5 Cheapest Registrars for .one Domains

Get the top 5 most affordable registrars for .one registration via API. Compare prices instantly without visiting multiple websites. 

curl "https://api.tldspy.com/api/v1/client/prices/cheapest?tlds=one&limit=5" \
  -H "X-API-Key: YOUR_API_KEY"
View API Response 

            {
  "results": {
    "one": {
      "cheapest_register": [
        {
          "rank": 1,
          "registrar_name": "spaceship",
          "registrar_key": "spaceship",
          "register_price": 2.27,
          "renew_price": 19.87,
          "total_cost_5_year": 81.75
        },
        {
          "rank": 2,
          "registrar_name": "dynadot",
          "registrar_key": "dynadot",
          "register_price": 2.5,
          "renew_price": 20.55,
          "total_cost_5_year": 84.7
        },
        {
          "rank": 3,
          "registrar_name": "porkbun",
          "registrar_key": "porkbun",
          "register_price": 2.57,
          "renew_price": 20.08,
          "total_cost_5_year": 82.89
        },
        {
          "rank": 4,
          "registrar_name": "truehost",
          "registrar_key": "truehost",
          "register_price": 2.89,
          "renew_price": 24.15,
          "total_cost_5_year": 99.49
        },
        {
          "rank": 5,
          "registrar_name": "namesilo",
          "registrar_key": "namesilo",
          "register_price": 3.49,
          "renew_price": 24.75,
          "total_cost_5_year": 102.49
        }
      ],
      "registrar_count": 33
    }
  },
  "meta": {
    "total_tlds": 1,
    "tier": "basic"
  }
}

Compare .one Renewal Prices Across Top Registrars

Compare renewal costs for .one domains across leading registrars. Avoid surprise price increases by checking long-term costs. 

curl "https://api.tldspy.com/api/v1/client/prices?tlds=one&registrars=spaceship,hello-co,ovhcloud" \
  -H "X-API-Key: YOUR_API_KEY"
View API Response 

            {
  "results": {
    "one": {
      "spaceship": {
        "register_price": 2.27,
        "renew_price": 19.87,
        "transfer_price": 19.87,
        "last_updated": "2026-06-18T18:15:59.128Z"
      },
      "hello-co": {
        "register_price": 14.99,
        "renew_price": 19.99,
        "transfer_price": 14.99,
        "last_updated": "2026-06-18T18:15:59.128Z"
      },
      "ovhcloud": {
        "register_price": 17.79,
        "renew_price": 19.99,
        "transfer_price": 9.49,
        "last_updated": "2026-06-18T18:15:59.128Z"
      }
    }
  },
  "stats": {
    "total_tlds": 1,
    "time_elapsed": "1.2ms",
    "last_updated": "2026-06-18T18:15:59.128Z"
  }
}

See Which Registrars Sell .one Domains

Discover all 33 registrars offering .one registration with current pricing. 

curl "https://api.tldspy.com/api/v1/client/registrars/tld/one?include_prices=true" \
  -H "X-API-Key: YOUR_API_KEY"
View API Response 

            {
  "tld": "one",
  "registrar_count": 33,
  "registrars": [
    {
      "name": "spaceship",
      "key": "spaceship",
      "website_url": "https://tldspy.com/registrar/spaceship",
      "prices": {
        "register": 2.27,
        "renew": 19.87,
        "transfer": 19.87
      }
    },
    {
      "name": "dynadot",
      "key": "dynadot",
      "website_url": "https://tldspy.com/registrar/dynadot",
      "prices": {
        "register": 2.5,
        "renew": 20.55,
        "transfer": 20.55
      }
    },
    {
      "name": "porkbun",
      "key": "porkbun",
      "website_url": "https://tldspy.com/registrar/porkbun",
      "prices": {
        "register": 2.57,
        "renew": 20.08,
        "transfer": 20.08
      }
    },
    {
      "name": "truehost",
      "key": "truehost",
      "website_url": "https://tldspy.com/registrar/truehost",
      "prices": {
        "register": 2.89,
        "renew": 24.15,
        "transfer": 23.15
      }
    },
    {
      "name": "namesilo",
      "key": "namesilo",
      "website_url": "https://tldspy.com/registrar/namesilo",
      "prices": {
        "register": 3.49,
        "renew": 24.75,
        "transfer": 22.75
      }
    }
  ],
  "message": "Full list available via API"
}

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.one Domain Registration Guide

Price Analysis

The .one domain extension currently has 33 registrars offering registration services. The average registration price is $20.02.

  • Cheapest registration: $ 2.27 at spaceship
  • Best renewal rate: $ 19.87 at spaceship
  • Best 5-year value: $ 81.75 at spaceship

Registration Tips

When registering a .one domain, consider these factors:

  • Compare both registration and renewal prices
  • Check the registrar's reputation and features
  • Consider long-term costs if planning to keep the domain
  • Look for bundled services (hosting, email, SSL)