Osir .BUILD Promo Codes & Domain Pricing (Nov 2026)
Osir offers .BUILD domain registration starting at $25.00, ranking #1 for registration, domain transfers, and renewals across 101 tracked registrars. Ongoing renewals continue at $25.00/yr with free WHOIS privacy included.
Registration $25.00, renewal $25.00 & transfer $25.00
Open OsirLong-Term Cost Calculator
The Only Calculator That Reveals the True Cost of Your Domain.
| Option | Total Cost |
|---|---|
| Regular Registration $25.00 start price | $75.00 |
How it works: Total cost = First year price + (Renewal price × Remaining years). For renewals, it's simply Renewal price × Years. This helps you compare the true long-term value of promotional offers versus regular pricing.
.BUILD Domain Price Trends at Osir
Track how .BUILD domain prices at Osir have changed over time. Monitoring these trends helps you identify the best times to buy, renew, or transfer your domains.
Price History
Prices shown are for Osir
Market Rankings
See how Osir stacks up against 100 other registrars for .BUILD pricing.
Osir Market Rankings (vs 100 other registrars)
Market Leader: Osir is currently ranked among the top registrars for #1 initial registration price, #1 regular registration price, #1 renewal rates, #1 low transfer fees, #1 3-year commitment value, and #1 long-term 5-year savings.
As of November 04, 2026, Osir offers .BUILD domain registration at $25.00, which is 58% lower than the average registration cost of $59.22 (the lowest rate among the 101 registrars tracked). This price has remained stable since tracking began on September 25, 2026.
Annual renewals at Osir cost $25.00/year, which is 60% lower than the industry renewal average of $62.11 (ranked #1). Renewal rates match the first-year price exactly, so there's no jump when a promo ends.
Osir has the lowest total cost over both 3 years ($75.00) and 5 years ($125.00). For domain transfers, Osir has the lowest price at $25.00 (ranked #1 among the 101 registrars tracked).
Comparison: Osir vs. Major Competitors
See how Osir's .BUILD pricing stacks up against top registrars.
| Feature | Osir | Cloudflare | GoDaddy | Winner |
|---|---|---|---|---|
| 1st Year Price | $25.00 | $25.20 | $49.99 | Osir |
| Renewal Price | $25.00 | $25.20 | $49.99 | Osir |
| ICANN Fee | $0.20 | $0.00 | $0.20 | Cloudflare |
| 3 Years Price | $75.00 | $75.60 | $149.97 | Osir |
| 5 Years Price | $125.00 | $126.00 | $249.95 | Osir |
| Transfer Fee | $25.00 | $25.20 | $49.99 | Osir |
| Whois Privacy | Free | Free | Free | Tie |
Verdict: For a .BUILD domain, Osir is the clear winner! You save $0.20 instantly and $0.20 every year compared to Cloudflare.
Challenge This Offer
While we've highlighted the top market competitors above for .BUILD domains, we believe in total transparency. Search below to compare Osir with any other registrar.
Select a registrar from the list to update the comparison table.
Pros & Cons of Osir for .BUILD Domains
The Good
- Lowest first-year .BUILD price ($25.00)
- Free WHOIS Privacy forever
- Transparent renewal rates (No massive hikes)
- Top ranked for regular (non-promo) pricing
- Highly competitive renewal rates (#1)
- Low transfer fees (#1 in market)
- Official ICANN-accredited registrar
- 1.1k gTLD domains under management
The Bad
- Mandatory ICANN fee of $0.20 charged extra
How to Redeem This Osir Offer
Follow these simple steps to secure your .BUILD domain for just $25.00.
Good news! No coupon code is needed to get the best price of $25.00 at Osir.
Other Osir Domain Deals
Registration, renewal, and transfer rates for other popular domain extensions offered by Osir.
| Domain | New | Renew | Transfer |
|---|---|---|---|
| .com Offer Details | $10.39 | $10.39 | $10.39 |
| .net Offer Details | $11.39 | $11.39 | $11.39 |
| .org Offer Details | $11.00 | $11.00 | $11.00 |
| .ai Offer Details | $80.00 | $80.00 | $80.00 |
| .io Offer Details | $32.00 | $50.00 | $50.00 |
| .xyz Offer Details | $13.30 | $13.30 | $13.30 |
Alternative .BUILD Deals
Compare Osir with other top-rated registrars offering .BUILD extensions.
Frequently Asked Questions
Is Osir the cheapest option for .BUILD domains?
Yes, Osir is currently the #1 cheapest option for .BUILD registrations. As an ICANN-accredited registrar, they rank #1 out of 101 registrars tracked in our real-time market index.
Does Osir have the best .BUILD renewal rates?
Yes, Osir offers the #1 lowest renewal rate for .BUILD domains in our index ($25.00/yr). This makes them one of the most sustainable choices for long-term ownership.
How much does it cost to transfer a .BUILD domain to Osir?
Transferring a .BUILD to Osir costs $25.00. This is the #1 lowest transfer rate currently tracked in our index. The fee typically includes a 1-year registration extension.
Is Osir a good choice for long-term .BUILD registration?
For long-term .BUILD ownership, Osir offers a 5-year total cost of $125.00 (ranked #1), making them a strategic choice for long-term brand protection and maximum savings.
Is Osir cheaper than Cloudflare for .BUILD?
Yes, Osir is currently $0.20 cheaper than industry giant Cloudflare for first-year .BUILD registrations.
DomainOffer may earn a commission if you purchase through links on this page, at no extra cost to you. This does not affect our data or rankings. Learn more.