BTCPay Server
Self-hosted, open source Bitcoin and Lightning payment processor. Free, no fees, no KYC, non-custodial. Run on your own server or use a third-party host.
MerchantsPrivacy Tools
Head-to-head privacy comparison: KYC friction, trust score, jurisdiction, fees, audits, supported regions, and network support. Higher trust score: BTCPay Server.
Self-hosted, open source Bitcoin and Lightning payment processor. Free, no fees, no KYC, non-custodial. Run on your own server or use a third-party host.
Licensed crypto payment network for merchants and wallet integrations. Official site says Flexa handles KYC/verification through licensed infrastructure; terms tie each account to a verifiable identity.
| Metric | BTCPay Server | Flexa |
|---|---|---|
| KYC level | Zero KYC | Light KYC |
| Trust score | 92/99 | 30/99 |
| Jurisdiction | JP | US |
| Fee | Free | ~1% |
| Countries/regions | Global | United States |
| Features |
|
|
| Categories |
|
|
| Audited by |
|
|
| Networks supported |
|
|
BTCPay Server scores 92/99 and Flexa scores 30/99. Use this page as a starting point, then review each provider profile for ownership, warnings, and policy changes.