mainpay.com and swup.ai are both overseas Payments and are often compared head-to-head. This page lines them up item by item — rating, price, China accessibility, HQ, payments and refund policy — and ends with practical "which to pick" guidance.
On balance, mainpay.com comes out slightly ahead — it offers Close to its rival on most dimensions — little to separate them. That said, swup.ai has its strengths too: Close to its rival on most dimensions — little to separate them. If that matters more to you, swup.ai is well worth considering.
| Comparison | mainpay.com | swup.ai |
|---|---|---|
| Category | 💳 Payments 加密货币支付网关 |
💳 Payments 加密货币支付网关 |
| Overall rating | 7.0/10 | 7.0/10 |
| Monthly price | N/A | N/A |
| Yearly price | — | — |
| China access | ★★☆ Mostly works |
★★☆ Mostly works |
| HQ | Unknown | Ukraine |
| Network | — | — |
| Payment methods | — | — |
| Refund guarantee | — | — |
| Editor notes | 支持TRON/ETH/Solana/BSC，适合加密收款。 |
支持加密收款和稳定币转换，适合跨境独立站。 |
| Data source | In-depth review | In-depth review |
The guidance above is auto-compiled by TG4G from public data and is not purchase advice. Always rely on the official site and your own testing. A green cell marks the better value on that dimension (higher rating / CN / refund, or lower price). Some links are affiliate links (rel="sponsored nofollow").
If you want all-round balance and reputation, choose mainpay.com; if your core need happens to be swup.ai's strength (Close to its rival on most dimensions — little to separate them), then swup.ai is the better fit. Either way, trial the cheapest plan for a week before committing long-term.
This page is a side-by-side reference, not purchase advice; prices and policies are per the official sites, and some links are affiliate.