Blacknight
593 extensions available — .com from $8.86
593
Extensions
$8.86
.com Registration
$2.20
Cheapest (.cyou)
$22.18
.com Renewal
Blacknight carries a genuinely unusual 593 extensions — far beyond the handful most registrars bother with — but its .com renewal price is the number that will actually shape your decision.
| Extension | Registration | Renewal | Transfer | 5-Year Cost | 10-Year Cost | |
|---|---|---|---|---|---|---|
| .ac | $66.03 | $66.03 | $66.03 | $330.15 | $660.30 | Compare |
| .academy | $16.63 | $62.14 | $62.14 | $265.19 | $575.89 | Compare |
| .accountant | $29.40 | $29.40 | $29.40 | $147.00 | $294.00 | Compare |
| .accountants | $146.50 | $146.50 | $146.50 | $732.50 | $1465.00 | Compare |
| .actor | $15.52 | $56.59 | $56.59 | $241.88 | $524.83 | Compare |
| .adult | $133.18 | $133.18 | $133.18 | $665.90 | $1331.80 | Compare |
| .ae | $84.90 | $84.90 | $84.90 | $424.50 | $849.00 | Compare |
| .ae.org | $22.18 | $22.18 | $22.18 | $110.90 | $221.80 | Compare |
| .aero | $100.99 | $100.99 | $100.99 | $504.95 | $1009.90 | Compare |
| .af | $119.88 | $119.88 | $119.88 | $599.40 | $1198.80 | Compare |
| .africa | $5.53 | $11.08 | $11.08 | $49.85 | $105.25 | Compare |
| .ag | $109.87 | $109.87 | $109.87 | $549.35 | $1098.70 | Compare |
| .agency | $8.86 | $38.83 | $38.83 | $164.18 | $358.33 | Compare |
| .ai | $93.79 | $93.79 | $93.79 | $468.95 | $937.90 | Compare |
| .al | $80.46 | $80.46 | $80.46 | $402.30 | $804.60 | Compare |
| .am | $204.78 | $204.78 | $204.78 | $1023.90 | $2047.80 | Compare |
| .apartments | $72.69 | $72.69 | $72.69 | $363.45 | $726.90 | Compare |
| .app | $17.74 | $17.74 | $17.74 | $88.70 | $177.40 | Compare |
| .ar | $122.08 | $55.48 | $122.08 | $344.00 | $621.40 | Compare |
| .archi | $17.74 | $131.52 | $131.52 | $543.82 | $1201.42 | Compare |
| .army | $16.63 | $48.82 | $48.82 | $211.91 | $456.01 | Compare |
| .art | $27.73 | $27.73 | $27.73 | $138.65 | $277.30 | Compare |
| .as | $149.83 | $149.83 | $149.83 | $749.15 | $1498.30 | Compare |
| .asia | $27.73 | $27.73 | $27.73 | $138.65 | $277.30 | Compare |
| .associates | $16.63 | $48.82 | $48.82 | $211.91 | $456.01 | Compare |
| .at | $22.18 | $22.18 | $22.18 | $110.90 | $221.80 | Compare |
| .attorney | $52.15 | $52.15 | $52.15 | $260.75 | $521.50 | Compare |
| .au | $90.45 | $90.45 | $90.45 | $452.25 | $904.50 | Compare |
| .auction | $32.17 | $32.17 | $32.17 | $160.85 | $321.70 | Compare |
| .audio | $149.83 | $149.83 | $149.83 | $749.15 | $1498.30 | Compare |
| .auto | $2886.00 | $2886.00 | $2886.00 | $14430.00 | $28860.00 | Compare |
| .autos | $2.87 | $14.97 | $14.97 | $62.75 | $137.60 | Compare |
| .ba | $137.07 | $137.07 | $137.07 | $685.35 | $1370.70 | Compare |
| .baby | $28.84 | $72.13 | $72.13 | $317.36 | $678.01 | Compare |
| .band | $18.85 | $39.94 | $39.94 | $178.61 | $378.31 | Compare |
| .bar | $73.24 | $73.24 | $73.24 | $366.20 | $732.40 | Compare |
| .barcelona | $28.84 | $28.84 | $28.84 | $144.20 | $288.40 | Compare |
| .bargains | $16.63 | $31.06 | $31.06 | $140.87 | $296.17 | Compare |
| .basketball | $58.81 | $58.81 | $58.81 | $294.05 | $588.10 | Compare |
| .bayern | $32.17 | $32.17 | $32.17 | $160.85 | $321.70 | Compare |
| .be | $11.04 | $11.04 | $11.04 | $55.20 | $110.40 | Compare |
| .beauty | $2.87 | $14.97 | $14.97 | $62.75 | $137.60 | Compare |
| .beer | $29.40 | $29.40 | $29.40 | $147.00 | $294.00 | Compare |
| .bet | $13.30 | $32.73 | $32.73 | $144.22 | $307.87 | Compare |
| .bg | $166.48 | $166.48 | $166.48 | $832.40 | $1664.80 | Compare |
| .bh | $77.70 | $77.70 | $77.70 | $388.50 | $777.00 | Compare |
| .bid | $29.40 | $29.40 | $29.40 | $147.00 | $294.00 | Compare |
| .bike | $12.19 | $50.49 | $50.49 | $214.15 | $466.60 | Compare |
| .bingo | $68.25 | $68.25 | $68.25 | $341.25 | $682.50 | Compare |
| .bio | $8.86 | $91.56 | $91.56 | $375.10 | $832.90 | Compare |
Prices updated daily. Verify final pricing on the registrar's website.
The .com renewal is the real price
Blacknight's first-year .com rate of $8.86 looks competitive, but the renewal jumps to $22.18. That gap is steep enough that anyone planning to keep a domain for more than a year should budget for the renewal, not the introductory price. The pattern is common, but the size of the jump here is worth calling out: it changes the total cost of ownership meaningfully. For a one-off project expected to lapse, the first-year price is fine. For a domain you intend to keep, compare the renewal against what you'd pay elsewhere over a three-year horizon — that's where Blacknight's real cost becomes apparent.
593 extensions is a genuine asset
Most registrars list a few dozen extensions; Blacknight lists 593. That breadth is the practical argument for using them: you're unlikely to hit 'we don't carry that TLD' when you need something obscure. The trade-off is that a catalog that large can be unwieldy, and you'll spend time hunting for the extension you want. The cheapest option is .cyou at $2.20, which suggests they're willing to compete on price at the long tail. If your portfolio spans unusual country codes or new gTLDs, Blacknight's coverage alone may justify an account, even if you keep your .coms elsewhere.
A portfolio of 593 TLDs is a management problem
Managing domains across 593 extensions isn't just about having them available — it's about renewing them on time, tracking expiry dates, and not overpaying for the ones you barely use. Blacknight's broad catalog means you could consolidate everything in one place, but that also concentrates risk: if you lose access to the account, you lose visibility over a very long list. And with a renewal gap like the one on .com, the cost of letting a domain auto-renew without checking the price is higher than it would be at a registrar with flatter pricing. For a small portfolio, the breadth is a nice-to-have; for a large one, it demands discipline.
The dearest extension is .sexy — but that's your problem, not theirs
Blacknight's catalog tops out at .sexy, which is a reminder that the 593 extensions aren't uniform in price. Registering a vanity domain like .sexy will cost you more than the .cyou price, and that's before you factor in renewals. The registrar isn't doing anything wrong by charging market rates for a premium TLD, but you should treat the catalog breadth as a menu with wildly different price points. The smart move is to price out the specific extensions you actually need before committing, rather than assuming that because .cyou is cheap, everything else is too. Blacknight will happily sell you a .sexy domain — just know what it costs.