ISTanCo .ST Promo Codes & Domain Pricing (Oct 2026)
ISTanCo offers .ST domain registration starting at $15.90, ranking #2 for registration and #3 for renewals across 35 tracked registrars. Ongoing renewals continue at $17.50/yr, with optional WHOIS privacy at $6.18/yr.
Registration $15.90, renewal $17.50 & transfer $14.50
Open ISTanCoLong-Term Cost Calculator
The Only Calculator That Reveals the True Cost of Your Domain.
| Option | Total Cost |
|---|---|
| Regular Registration $15.90 start price | $50.90 |
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.
.ST Domain Price Trends at ISTanCo
Track how .ST domain prices at ISTanCo 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 ISTanCo
Market Rankings
See how ISTanCo stacks up against 34 other registrars for .ST pricing.
ISTanCo Market Rankings (vs 34 other registrars)
Market Leader: ISTanCo is currently ranked among the top registrars for #2 initial registration price, #2 regular registration price, #3 renewal rates, #3 low transfer fees, #3 3-year commitment value, and #3 long-term 5-year savings.
As of October 24, 2026, ISTanCo offers .ST domain registration at $15.90, which is 73% lower than the average registration cost of $58.35 (ranking #2 of the 35 registrars tracked). This offer has run for 50 days (since September 04, 2026) after a 6% price drop from the previous rate of $16.90.
Annual renewals at ISTanCo cost $17.50/year, which is 71% lower than the industry renewal average of $60.41 (ranked #3). Renewal costs stay close to the initial rate, so long-term costs are predictable.
Total cost at ISTanCo comes to $50.90 over 3 years (ranked #3) and $85.90 over 5 years (ranked #3). For domain transfers, ISTanCo charges $14.50, ranking #3 among the 35 registrars tracked.
Comparison: ISTanCo vs. Major Competitors
See how ISTanCo's .ST pricing stacks up against top registrars.
| Feature | ISTanCo | Dynadot | 101domain | Winner |
|---|---|---|---|---|
| 1st Year Price | $15.90 | $8.07 | $57.99 | Dynadot |
| Renewal Price | $17.50 | $13.43 | $76.99 | Dynadot |
| ICANN Fee | $0.00 | $0.00 | $0.20 | Tie |
| 3 Years Price | $50.90 | $34.93 | $211.97 | Dynadot |
| 5 Years Price | $85.90 | $61.79 | $365.95 | Dynadot |
| Transfer Fee | $14.50 | $13.43 | $57.99 | Dynadot |
| Whois Privacy | $6.18 | Free | $10.99 | Dynadot |
Verdict: For maximum overall savings, Dynadot provides lower rates across both first-year registration (by $7.83) and ongoing renewals (by $4.07/yr). However, ISTanCo remains a popular choice for users seeking personalized support or specific services.
Challenge This Offer
While we've highlighted the top market competitors above for .ST domains, we believe in total transparency. Search below to compare ISTanCo with any other registrar.
Select a registrar from the list to update the comparison table.
Pros & Cons of ISTanCo for .ST Domains
The Good
- Top 3 market pricing for first-year registration
- Transparent renewal rates (No massive hikes)
- Top ranked for regular (non-promo) pricing
- Highly competitive renewal rates (#3)
- Low transfer fees (#3 in market)
The Bad
- WHOIS Privacy is not free ($6.18/year)
How to Redeem This ISTanCo Offer
Follow these simple steps to secure your .ST domain for just $15.90.
Good news! No coupon code is needed to get the best price of $15.90 at ISTanCo.
Other ISTanCo Domain Deals
Registration, renewal, and transfer rates for other popular domain extensions offered by ISTanCo.
| Domain | New | Renew | Transfer |
|---|---|---|---|
| .com Offer Details | $15.17 | $15.17 | $15.17 |
| .net Offer Details | $17.64 | $17.64 | $17.64 |
| .org Offer Details | $15.29 | $15.29 | $15.29 |
| .ai Offer Details | $93.14 | $93.14 | $93.14 |
| .si Offer Details | $15.29 | $15.29 | $15.29 |
| .io Offer Details | $55.27 | $67.03 | $67.03 |
Alternative .ST Deals
Compare ISTanCo with other top-rated registrars offering .ST extensions.
Frequently Asked Questions
Is ISTanCo the cheapest option for .ST domains?
While not the absolute cheapest (ranked #2 out of 35 registrars), ISTanCo is among the top 3 most affordable options for .ST registrations at $15.90.
Does ISTanCo have the best .ST renewal rates?
While not #1 (ranked #3), ISTanCo is among the top 3 registrars for renewal affordability at $17.50/yr. This makes them a very sustainable choice for .ST domains.
How much does it cost to transfer a .ST domain to ISTanCo?
Transferring a .ST to ISTanCo costs $14.50. This ranks within the top 5 for transfer affordability. The fee typically includes a 1-year registration extension.
Is ISTanCo a good choice for long-term .ST registration?
For long-term .ST ownership, ISTanCo offers a 5-year total cost of $85.90 (ranked #3), making them a strategic choice for long-term brand protection and maximum savings.
Is ISTanCo cheaper than Dynadot for .ST?
No, Dynadot has a lower entry price by $7.83, though many users choose ISTanCo for its renewal price stability or included features.
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