.build Domain Price Comparison

Find the cheapest registration, renewal, and transfer prices for .build domains across major registrars. Compare prices from 36 registrars with an average registration price of $58.33.

.build Prices are Reserved for Members

Essential TLDs like .com, .net, and .org are free for everyone. To access deep pricing data for specialized extensions like .build, please upgrade to a Pro plan.

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.build Domain API Integration Examples

Integrate .build domain pricing into your application with our Domain Intelligence API. All examples use real data from our database of 36 registrars.

Learn more about the API

Find the 5 Cheapest Registrars for .build Domains

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

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

            {
  "results": {
    "build": {
      "cheapest_register": [
        {
          "rank": 1,
          "registrar_name": "cloudflare",
          "registrar_key": "cloudflare",
          "register_price": 25.2,
          "renew_price": 25.2,
          "total_cost_5_year": 126
        },
        {
          "rank": 2,
          "registrar_name": "above-com",
          "registrar_key": "above-com",
          "register_price": 25.2,
          "renew_price": 25.2,
          "total_cost_5_year": 126
        },
        {
          "rank": 3,
          "registrar_name": "spaceship",
          "registrar_key": "spaceship",
          "register_price": 26,
          "renew_price": 26,
          "total_cost_5_year": 130
        },
        {
          "rank": 4,
          "registrar_name": "sav",
          "registrar_key": "sav",
          "register_price": 26.2,
          "renew_price": 26.2,
          "total_cost_5_year": 131
        },
        {
          "rank": 5,
          "registrar_name": "porkbun",
          "registrar_key": "porkbun",
          "register_price": 26.26,
          "renew_price": 26.26,
          "total_cost_5_year": 131.3
        }
      ],
      "registrar_count": 36
    }
  },
  "meta": {
    "total_tlds": 1,
    "tier": "basic"
  }
}

Compare .build Renewal Prices Across Top Registrars

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

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

            {
  "results": {
    "build": {
      "cloudflare": {
        "register_price": 25.2,
        "renew_price": 25.2,
        "transfer_price": 25.2,
        "last_updated": "2026-06-18T18:15:49.989Z"
      },
      "above-com": {
        "register_price": 25.2,
        "renew_price": 25.2,
        "transfer_price": 25.2,
        "last_updated": "2026-06-18T18:15:49.989Z"
      },
      "spaceship": {
        "register_price": 26,
        "renew_price": 26,
        "transfer_price": 26,
        "last_updated": "2026-06-18T18:15:49.989Z"
      }
    }
  },
  "stats": {
    "total_tlds": 1,
    "time_elapsed": "1.2ms",
    "last_updated": "2026-06-18T18:15:49.989Z"
  }
}

See Which Registrars Sell .build Domains

Discover all 36 registrars offering .build registration with current pricing. 

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

            {
  "tld": "build",
  "registrar_count": 36,
  "registrars": [
    {
      "name": "cloudflare",
      "key": "cloudflare",
      "website_url": "https://tldspy.com/registrar/cloudflare",
      "prices": {
        "register": 25.2,
        "renew": 25.2,
        "transfer": 25.2
      }
    },
    {
      "name": "above-com",
      "key": "above-com",
      "website_url": "https://tldspy.com/registrar/above-com",
      "prices": {
        "register": 25.2,
        "renew": 25.2,
        "transfer": 25.2
      }
    },
    {
      "name": "spaceship",
      "key": "spaceship",
      "website_url": "https://tldspy.com/registrar/spaceship",
      "prices": {
        "register": 26,
        "renew": 26,
        "transfer": 26
      }
    },
    {
      "name": "sav",
      "key": "sav",
      "website_url": "https://tldspy.com/registrar/sav",
      "prices": {
        "register": 26.2,
        "renew": 26.2,
        "transfer": 26.2
      }
    },
    {
      "name": "porkbun",
      "key": "porkbun",
      "website_url": "https://tldspy.com/registrar/porkbun",
      "prices": {
        "register": 26.26,
        "renew": 26.26,
        "transfer": 26.26
      }
    }
  ],
  "message": "Full list available via API"
}

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.build Domain Registration Guide

Price Analysis

The .build domain extension currently has 36 registrars offering registration services. The average registration price is $58.33.

  • Cheapest registration: $ 25.20 at cloudflare
  • Best renewal rate: $ 25.20 at cloudflare
  • Best 5-year value: $ 126.00 at cloudflare

Registration Tips

When registering a .build 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)