Advertiser disclosure: some links on this page may be affiliate links, meaning ExchangeCatalogue may earn a commission if you open an account. This never affects the data shown here, which is drawn from our catalogue and compared mechanically. How we make money.
Data refreshed 5 Nov 2026 · Compiled by Charlie Williams
Trust score 8 / 10 · Trust rank #30 · Founded 2021
Bitazza is a cryptocurrency exchange platform that provides a user-friendly interface for trading a diverse range of digital assets. It offers competitive trading fees and supports multiple fiat currencies, enhancing accessibility for…
Read the Bitazza review
Trust score 9 / 10 · Trust rank #13 · Founded 2018
HashKey Exchange is a cryptocurrency exchange platform that provides secure and efficient trading services for digital assets. It is designed to cater to both novice and experienced traders, offering a user-friendly interface…
Read the HashKey Exchange reviewBitazza and HashKey Exchange are both centralized exchanges. Bitazza (founded 2021, headquartered in Thailand) ranks #30 on our trust rank, reports $38.6M in 24-hour trading volume and lists 106 coins across 163 trading pairs. HashKey Exchange (founded 2018, headquartered in Hong Kong) ranks #13 on our trust rank, reports $98.6M in 24-hour trading volume and lists 40 coins across 62 trading pairs. The two overlap in 6 countries; Bitazza is available in 0 countries where HashKey Exchange is not, and HashKey Exchange in 44 where Bitazza is not.
Scored on 7 measurable dimensions where both exchanges have verified data. Dimensions missing for either side are excluded rather than guessed. This is a data summary, not a recommendation.
| Criteria | Bitazza | HashKey Exchange |
|---|---|---|
| Trust score | 8 / 10 | 9 / 10 |
| Trust rank | #30 | #13 |
| 24h trading volume | $38.6M | $98.6M |
| Coins listed | 106 | 40 |
| Trading pairs | 163 | 62 |
| Founded | 2021 | 2018 |
| Headquarters | Thailand | Hong Kong |
| Exchange type | Centralized (CEX) | Centralized (CEX) |
| Countries available | 6 countries | 50 countries |
| Licences / registrations | Securities and Exchange Commission (SEC Thailand) - Thailand | Securities and Futures Commission (SFC) - Hong Kong |
| Trading types | — | Spot |
Highlighted cells mark the stronger value where a direction is objectively better (e.g. more licences, lower fees). "Not verified" means the field is not yet in our catalogue for that exchange — we never fill gaps with estimates.
Available at both (6): Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam.
Only HashKey Exchange (44): Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, Colombia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong, Hungary, India, Ireland, Israel, Italy, Japan, Latvia and 19 more.
Availability reflects the countries each exchange declares it serves. Local rules change; confirm on the exchange's own site before signing up.
HashKey Exchange reports the higher 24-hour trading volume ($38.6M vs $98.6M), based on the latest market data in our catalogue.
Bitazza lists more coins: 106 at Bitazza versus 40 at HashKey Exchange.
HashKey Exchange has the higher trust score (8 / 10 vs 9 / 10). The score reflects liquidity, scale of operations and cyber-security signals as tracked in our catalogue.
HashKey Exchange is the older of the two, founded in 2018; Bitazza was founded in 2021.
They overlap in 6 countries. Bitazza is additionally available in 0 countries () and HashKey Exchange in 44 countries (Argentina, Australia, Austria, Belgium, Brazil, Bulgaria and 38 more).
Risk warning: cryptoassets are highly volatile and largely unregulated in many jurisdictions. You may lose the entire amount you deposit. Nothing on this page is financial advice; check availability and terms with the exchange before opening an account. Full risk disclosure.