ONUS Pro Review 2026: Fees, Vemanti Acquisition & Is It Safe?

Are you looking for a crypto exchange that actually understands the Southeast Asian market? If you are trading from Vietnam or neighboring countries, ONUS Pro is likely on your radar. It promises low fees, direct bank transfers, and high yields. But here is the catch: in October 2025, the platform changed hands completely. Vemanti Group bought out the remaining shares, bringing the exchange under new management just as it launched its spot trading beta. So, is ONUS Pro still the safe, profitable hub it claims to be, or should you look elsewhere?

This review cuts through the marketing hype. We will look at the real costs, the new ownership structure, the mixed user feedback, and whether this platform fits your trading style in 2026.

Quick Summary: Key Takeaways

• New Ownership: Vemanti Group fully acquired ONUS Pro in late 2025, signaling a potential shift in strategy and stability.
• Low Trading Costs: Spot fees are 0.1%, while futures fees drop to 0.02%-0.04%, making it competitive for active traders.
• Local Integration: Direct partnerships with over 30 Vietnamese banks make fiat deposits seamless for regional users.
• High Yield Risks: APYs up to 12.8% sound great but come with liquidity and smart contract risks typical of DeFi savings.
• Mixed Reputation: While the app has a 4.4-star rating, specific complaints about unreceived bonuses and customer service delays persist.

Who Owns ONUS Pro Now? The Vemanti Shift

To understand where ONUS Pro is going, you first need to know who is steering the ship. Originally developed by XPLOR Technology Pte. Ltd., a Singapore-based entity, the platform had a split ownership structure. For years, co-founder Chien Tran held a 49% stake alongside other investors.

That changed significantly on October 1, 2025. Vemanti Group, Inc. (OTC: VMNT), a publicly traded company, signed a definitive agreement to acquire the remaining 49% equity interest in XPLOR Technology. This means Vemanti now owns 100% of the parent company behind ONUS Pro. Chien Tran joined Vemanti’s Board of Directors as part of this deal.

Why does this matter to you? When an exchange goes from private or partially private ownership to being fully owned by a public OTC-listed entity, it often brings increased scrutiny but also potentially more capital for growth. Vemanti CEO Tan Tran stated they are excited for the "next phase of growth." However, major corporate transitions can sometimes lead to temporary operational hiccups or changes in priority. Keep an eye on how quickly support tickets are resolved during this transition period.

Trading Features: Spot, Futures, and the Beta Launch

ONUS Pro isn’t just a place to buy Bitcoin; it aims to be a full-service trading terminal. As of 2026, the platform supports over 600 cryptocurrencies for spot trading and more than 200 futures contracts.

If you are a day trader, the futures offering is the main draw. You can access leverage up to 1:125. That is significant power, allowing you to control large positions with relatively small capital. However, high leverage is a double-edged sword. A small move against you can liquidate your position instantly. Ensure you use stop-loss orders rigorously if you trade these derivatives.

For those interested in standard buying and selling, note that the spot trading functionality recently entered a beta phase. Launched with app version 5.8.1, this feature was initially rolled out to Business Partners and VIP Level 3 users. The beta includes an orderbook mechanism within the mobile app, supporting Market and Limit orders. During this testing phase, funds deposited into the Spot wallet are segregated from your main account balance and cannot be withdrawn back to the main wallet until the official launch. This suggests the team is still ironing out bugs in the core matching engine. If you rely heavily on spot trading, verify if the beta restrictions affect your workflow before committing large sums.

Fees and Costs: What Will It Actually Cost You?

Let’s talk numbers, because fees eat into profits faster than bad trades. ONUS Pro has positioned itself as a low-cost provider, earning an 8.75/10 rating from Traders Union for its fee structure.

The 0.1% spot fee is standard across many exchanges like Binance or KuCoin, so ONUS Pro holds its own there. The futures fees, however, are exceptionally low. At 0.02%, you save significant money compared to competitors charging 0.05% or higher. If you scalp frequently, these savings add up quickly.

Be mindful of deposit methods. The minimum deposit varies wildly depending on the blockchain. Using the TRON network (TRC20) only requires 1,000 VNDC, whereas other networks might demand up to 200,000 VNDC. Always choose the cheapest network supported by both the sender and receiver to avoid unnecessary gas fees.

Deposits and Withdrawals: Banking Partnerships

One of ONUS Pro’s strongest suits is its integration with local banking systems, particularly in Vietnam. Unlike global exchanges that force you to use third-party payment processors or peer-to-peer (P2P) markets for fiat on-ramps, ONUS Pro has direct partnerships with over 30 financial institutions.

This list includes major players like Vietcombank, BIDV, Techcombank, and Sacombank. For users holding Vietnamese Dong (VNDC), this means you can likely transfer funds directly from your bank account to your exchange wallet without the friction of intermediary services. The primary account currencies are VNDC and USDT (Tether).

For crypto-to-crypto transfers, the platform supports a wide array of networks including Bitcoin, Ethereum (ERC20), Binance Smart Chain (BSC), Polygon, Solana, Ton Network, and Arbitrum One. This diversity ensures you aren’t stuck paying high Ethereum gas fees when a cheaper alternative like Polygon or Solana would suffice.

Earning Yields: High Returns or Too Good to Be True?

ONUS Pro offers yield-generating products that promise annual percentage yields (APY) of up to 12% on Bitcoin and Ethereum, and even 12.8% for demand savings in stablecoins like USDT and VNDC.

In a world where traditional savings accounts offer less than 5%, these numbers are tempting. The platform achieves this by providing liquidity to farming pools or lending protocols. However, remember the golden rule of finance: higher risk equals higher reward. These yields are not guaranteed fixed interest rates from a bank. They fluctuate based on market demand for liquidity.

The "demand savings" feature allows flexible withdrawal, which reduces lock-up risk. Term savings offer higher rates but require you to commit your funds for a set period. Before parking a large portion of your portfolio here, ask yourself: Where is the yield coming from? If it’s from volatile DeFi protocols, be prepared for potential impermanent loss or smart contract risks. Use these features for idle cash, not your entire life savings.

Security and User Experience: The Mixed Bag

Security is paramount in crypto. ONUS Pro states it prioritizes the protection of digital assets and personal information. The integration of a DeFi wallet within the app means you don’t need separate wallets for different chains, which improves convenience but centralizes your custody risk slightly more than using hardware wallets.

However, user experience reviews paint a nuanced picture. The Google Play Store lists the app with a 4.4-star rating, which is generally positive. Yet, digging deeper into recent reviews reveals recurring complaints. Some users report issues with promotional offers, such as sign-up bonuses that never arrive. One reviewer described a two-year struggle to receive a $10 bonus, labeling the platform "scammy" in frustration.

While one missing $10 bonus doesn’t mean the exchange is insolvent, it does highlight potential gaps in customer service responsiveness. In the crypto space, support speed can be critical if your account gets locked or a transaction fails. The transition to Vemanti Group may improve these operational standards, but historical data suggests you should document all interactions with support and keep records of any promised promotions.

Is ONUS Pro Right for You?

ONUS Pro shines if you are a Southeast Asian trader, particularly in Vietnam, who values low futures fees and easy fiat integration via local banks. The 0.02% futures fee is hard to beat, and the ability to deposit directly from Vietcombank or BIDV saves time and hassle.

It may not be the best fit if:

• You prefer established global giants like Coinbase or Kraken with longer track records of regulatory compliance in Western jurisdictions.
• You are sensitive to customer service delays, given the mixed reviews regarding support ticket resolution.
• You want to trade exotic altcoins not listed on the platform (though their 600+ coin list is quite extensive).

As the platform settles under Vemanti Group’s full ownership, watch for updates on security audits and the final rollout of the spot trading beta. For now, it remains a viable, cost-effective option for regional traders willing to navigate the minor growing pains of a rapidly evolving platform.