Marriott Bonvoy HDFC Bank vs HDFC Biz Black Metal (2026)
The answer flips at ₹0.5L a month: Marriott Bonvoy HDFC Bank below it, HDFC Biz Black Metal above.
Head to head
| Marriott Bonvoy HDFC Bank | Metric | HDFC Biz Black Metal |
|---|---|---|
| #12 — wins this row | Our rank | #13 |
| ₹3,000/yr — wins this row | Fee — joining · annual (+ GST) | ₹10,000/yr |
| None | Fee waiver | ₹7,50,000 spend |
| 3.5% + GST | Forex markup | 2% + GST (KFS v3.9, Apr-2026); DCC markup a further 1% — wins this row |
| 3.75%/mo (45%/yr) | APR | 1.99%/mo (23.88%/yr) — BizBlack sits in the Infinia/DCB premium tier |
| 0.9% | Headline earn rate | 3.3% — wins this row |
| Marriott Bonvoy | Currency | HDFC Reward Points |
| ₹0.65/pt | House value | ₹1.00/pt |
| Free Night Award (up to 15,000 pts) on fee payment — joining and every renewal | Welcome benefit | Club Marriott Annual Membership + a ₹5,000 Taj Stay voucher on ₹1.5L spend in the first 90 days |
| 91 of 789 | Lounge doors opened | 91 of 789 |
| ₹1L+/month net | Income — salaried | Not offered — business card for the self-employed/proprietors |
| ITR ₹15L+/yr | Income — self-employed | ITR above ₹30L/yr, applying on ITR or GST returns (HDFC's own product page) |
Gold marks the better side of a row. House value is our ₹-per-point mark for each card's currency — the full valuation index →
Ranking-value face-off
Everyday spend at each card's base rate plus a realistic ~20% at its best accelerator (less for narrow or capped boosters) — milestones, fee waivers and the redemption haircut all at our house ₹/point. That's why the biggest headline rate doesn't automatically win. This is the ranking model, the one that orders the board; each card page prints the earn-rate-only net annual value instead, which reads lower for any card with an accelerator (both models, side by side). Tune it to your own spend in the calculator.
Marriott Bonvoy HDFC Bank wins under ₹0.5L/month; HDFC Biz Black Metal takes over above it.
Where the lead changes hands
The lead changes hands at ₹0.5L a month: Marriott Bonvoy HDFC Bank is ahead by ₹5,798 at ₹0.25L, HDFC Biz Black Metal by ₹2,39,352 at ₹5L.
Marriott Bonvoy HDFC Bank's ongoing earn stops at ₹1,50,000 of spend a month, where HDFC Biz Black Metal's doesn't; Marriott Bonvoy HDFC Bank pays a renewal bonus whatever you spend, and HDFC Biz Black Metal pays nothing to stay.
Marriott Bonvoy HDFC Bank draws above the line, HDFC Biz Black Metal below · ₹0.25L to ₹5L a month, step by step
| Monthly spend | Marriott Bonvoy HDFC Bank | HDFC Biz Black Metal | In front |
|---|---|---|---|
| ₹0.25L | ₹9,739 | ₹3,941 | Marriott Bonvoy HDFC Bank by ₹5,798 |
| ₹0.5L | ₹22,478 | ₹22,882 | HDFC Biz Black Metal by ₹404 |
| ₹0.75L | ₹35,217 | ₹46,823 | HDFC Biz Black Metal by ₹11,606 |
| ₹1L | ₹38,205 | ₹65,764 | HDFC Biz Black Metal by ₹27,559 |
| ₹1.25L | ₹50,945 | ₹84,705 | HDFC Biz Black Metal by ₹33,760 |
| ₹1.5L | ₹53,933 | ₹98,646 | HDFC Biz Black Metal by ₹44,713 |
| ₹1.75L | ₹54,328 | ₹1,17,587 | HDFC Biz Black Metal by ₹63,259 |
| ₹2L | ₹54,724 | ₹1,31,528 | HDFC Biz Black Metal by ₹76,804 |
| ₹2.25L | ₹55,119 | ₹1,45,469 | HDFC Biz Black Metal by ₹90,350 |
| ₹2.5L | ₹55,514 | ₹1,59,410 | HDFC Biz Black Metal by ₹1,03,896 |
| ₹2.75L | ₹55,910 | ₹1,73,351 | HDFC Biz Black Metal by ₹1,17,441 |
| ₹3L | ₹56,305 | ₹1,87,292 | HDFC Biz Black Metal by ₹1,30,987 |
| ₹3.25L | ₹56,700 | ₹2,01,233 | HDFC Biz Black Metal by ₹1,44,533 |
| ₹3.5L | ₹57,096 | ₹2,15,174 | HDFC Biz Black Metal by ₹1,58,078 |
| ₹3.75L | ₹57,491 | ₹2,29,115 | HDFC Biz Black Metal by ₹1,71,624 |
| ₹4L | ₹57,886 | ₹2,43,056 | HDFC Biz Black Metal by ₹1,85,170 |
| ₹4.25L | ₹58,282 | ₹2,56,997 | HDFC Biz Black Metal by ₹1,98,715 |
| ₹4.5L | ₹58,677 | ₹2,70,938 | HDFC Biz Black Metal by ₹2,12,261 |
| ₹4.75L | ₹59,072 | ₹2,84,879 | HDFC Biz Black Metal by ₹2,25,807 |
| ₹5L | ₹59,468 | ₹2,98,820 | HDFC Biz Black Metal by ₹2,39,352 |
Transfer reach
Only HDFC Biz Black Metal
- Singapore Airlines KrisFlyer
Full route maps on each card page, best ₹/point routes on the optimizer →
What to watch out for
Marriott Bonvoy HDFC Bank · 3 more →
- Only worth it if you actually stay at Marriott properties
- Bonvoy's dynamic pricing (2025) keeps devaluing points and free nights
- No fee waiver; Diners acceptance still patchy abroad
HDFC Biz Black Metal · 3 more →
- Transfers reach ONE program: KrisFlyer at 1:1 via NetBanking — no Avios, Flying Blue or hotel partners
- HDFC names no transfer partner anywhere it publishes — its own page says only 'Airmiles conversion via Netbanking, 1000 RP = 1000 Airmiles'
- 5X bonus capped at 7,500 RP/cycle and needs ₹50k/cycle in the accelerated categories to trigger
The call
For the ₹1L/month spender, HDFC Biz Black Metal nets ₹65,764 against ₹38,205 — a ₹27,559 gap. At ₹5L/month, HDFC Biz Black Metal nets ₹2,98,820 against ₹59,468 — a ₹2,39,352 gap. Lounge chasers get no tiebreak here: both open 91 of 789 tracked doors.
Our standing verdicts: Marriott Bonvoy HDFC Bank — Keep; HDFC Biz Black Metal — Keep. On our board, Marriott Bonvoy HDFC Bank sits at #12 to HDFC Biz Black Metal's #13 — that's the overall call. Your spend pattern can overrule us: run your exact numbers →
Straight answers
Which is better, Marriott Bonvoy HDFC Bank or HDFC Biz Black Metal?
Marriott Bonvoy HDFC Bank. It sits at #12 on our board to HDFC Biz Black Metal's #13. HDFC Biz Black Metal takes 5 of the 7 rounds we can score. Marriott Bonvoy HDFC Bank wins under ₹0.5L/month; HDFC Biz Black Metal takes over above it.
Marriott Bonvoy HDFC Bank or HDFC Biz Black Metal — which earns more at ₹3L a month?
At ₹3L a month, HDFC Biz Black Metal nets ₹1,87,292 against ₹56,305 — a ₹1,30,987 gap. Those are ranking-value figures: everyday spend at the card's base rate plus a realistic slice at its best accelerator, net of the fee.
Which costs less to hold, Marriott Bonvoy HDFC Bank or HDFC Biz Black Metal?
Marriott Bonvoy HDFC Bank — ₹3,000/yr against ₹10,000/yr. Marriott Bonvoy HDFC Bank waives its fee at no spend level — there is no waiver; HDFC Biz Black Metal at ₹7,50,000 of spend.
Which gets you into more airport lounges, Marriott Bonvoy HDFC Bank or HDFC Biz Black Metal?
Lounge chasers get no tiebreak here: both open 91 of 789 tracked doors. Visit quotas, guest charges and spend gates are per card — the lounge map carries each one.
How current is this comparison?
Card records last re-verified against their issuers' own documents: Marriott Bonvoy HDFC Bank on 2026-08-05, HDFC Biz Black Metal on 2026-08-01. Every figure on this page — the ranking values, the fee rows, the lounge counts, the transfer ratios — is recomputed from those records each time the site builds, so a devaluation changes the call the day we log it.