Two readings, side by side
Ondo Perps vs Ostium
Not a scoring table. Two dated readings of the venues' own restriction pages, the countries where their lists differ, and each programme's declared terms — quoted, never improved.
The readings behind this page
- Ondo Perps — read on 2026-09-01 ondoperps.xyz #e3bbfa9a Full Ondo Perps list
- Ostium — read on 2026-08-31 docs.ostium.com #585a5727 Full Ostium list
Named by Ondo Perps, not by Ostium
- AF Afghanistan
- BY Belarus
- CA Canada
- LY Libya
- MM Myanmar
- PA Panama
- RU Russia
- SD Sudan
- SO Somalia
- SS South Sudan
- UA Ukraine
- VE Venezuela
Named by Ostium, not by Ondo Perps
- AT Austria
- BE Belgium
- BG Bulgaria
- CY Cyprus
- CZ Czechia
- DE Germany
- DK Denmark
- EE Estonia
- ES Spain
- FI Finland
- FR France
- GB United Kingdom (UK)
- GR Greece
- HR Croatia
- HU Hungary
- IE Ireland
- IT Italy
- LT Lithuania
- LU Luxembourg
- LV Latvia
- MT Malta
- NL Netherlands
- PH Philippines
- PL Poland
- PT Portugal
- RO Romania
- SE Sweden
- SI Slovenia
- SK Slovakia
- SY Syria
Named by both
- CU Cuba
- IR Iran
- KP North Korea
- US United States
If the edge can place your connection, your country's code is marked in the lists above.
What each programme declares
Ondo Perps
You earn 10% of referral trading fees; they get 5% off. The restricted list is still Ondo's; payment does not rewrite it.
Ostium
Referral commission. The restricted-country list is still Ostium's; payment does not rewrite it.
Questions
Which can I use from my country — Ondo Perps or Ostium?
The venues decide that, at KYC. What we publish is a different thing: whose list names which countries — yours marked when the connection can be placed — and the click is checked at the edge either way.
Do Ondo Perps and Ostium pay the same referral reward?
Each declares its own programme; both are quoted above verbatim and checked monthly. We add nothing to either.
Why do the two lists differ?
Different legal exposure, different regulators, different lawyers. We do not guess at reasons — we date what each page says and record every later change in the ledger.