Head-to-head · US DCA
Strike vs River
All-in cost to buy Bitcoin on a weekly schedule for 1 year — fees, estimated spread, and modeled custody. Network miner fees excluded.
Fee data last verified 2026-10-15 (ET). Methodology.
At $100/week for 1 year, River wins on cost — about $11.33 less than Strike ($1.00 vs $12.33).
Ranked by modeled all-in cost only — not custody preference, UX, or future affiliate relationships.
All-in at $25 / $100 / $500 weekly
Each scenario is 52 weekly buys (1 year). Same fee inputs; only the weekly dollar amount changes.
| Weekly DCA | Strike all-in | River all-in | Winner | Savings |
|---|---|---|---|---|
| $25/wk $1,300.00 invested | $3.08 0.24% | $0.25 0.02% | River | $2.83 |
| $100/wk $5,200.00 invested | $12.33 0.24% | $1.00 0.02% | River | $11.33 |
| $500/wk $26,000.00 invested | $61.65 0.24% | $5.00 0.02% | River | $56.65 |
Breakdown at $100 / week
Strike
Weekly recurring buys (personal) — trading fee waived from 2nd purchase; ~0.22% target spread ESTIMATE on every buy.
$12.33
0.24% of $5,200.00 invested
- Buy fees: $0.89
- Spread (estimate): $11.44
- Custody (modeled): $0.00
River
Weekly recurring buys — zero fee from 2nd order; assume free monthly withdraw.
$1.00
0.02% of $5,200.00 invested
- Buy fees: $1.00
- Spread (estimate): $0.00
- Custody (modeled): $0.00
Strike sources
Last verified 2026-10-15 (ET)
- Strike trading fees FAQ · accessed 2026-10-15
- Strike recurring purchase FAQ · accessed 2026-10-15
Trading-fee waiver is separate from spread. Strike's fee FAQ states it 'targets an all-in spread of 0.22%' (actual may be higher/lower; reflected in quoted price). We model 0.22% as ESTIMATE on every purchase, plus 0.89% trading fee on the first weekly buy only. One-time buys remain fully tiered.
River sources
Last verified 2026-10-15 (ET)
- River fees help article · accessed 2026-10-15
- River Proof of Reserves · accessed 2026-10-15
River may include a spread on priced orders; size not publicly fixed — marked estimate 0% for free recurring path until measured.
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