Which one should you pick?
Both agents have similar reputations. Sifubuy charges a lower service fee (Free (0%) vs 5%), so it usually wins on landed cost. Kakobuy can still be the right pick if it has a shipping line that fits your destination better.
When to pick Sifubuy
Service fee is lower (Free (0%) vs 5%), so it tends to be cheaper for most hauls.
When to pick Kakobuy
Kakobuy positions itself as cheap economy shipping. Free warehouse storage runs 100 days, longer than Sifubuy's 90 days, useful if you accumulate items over weeks.
Compare landed cost on a real product
The fastest way to know which is cheaper for your specific haul: paste a real product link into our converter, click Estimate on each agent, and see the full landed cost (fees + domestic + international shipping) for Sifubuy and Kakobuy side by side.
Read more
- Sifubuy review & full feature breakdown
- Kakobuy review & full feature breakdown
- Best buying agent 2026 guide
- Compare all 17 agents
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