Coinext Trading Fee Calculator
Enter your details and click calculate to see your estimated fees
| Action | Fee | Notes |
|---|---|---|
| Maker orders | 0.20% | Discounts start at 0.15% for > R$50,000 monthly volume |
| Taker orders | 0.30% | Same tiered discounts as makers |
| Deposit (BRL) | Free | Via PIX, Boleto, or bank transfer |
| Withdrawal (BRL) | R$5 per transaction | Flat fee, regardless of amount |
| Crypto withdrawal | Network fee | Exact blockchain fee, no markup |
Looking for a crypto platform that understands Brazil’s market quirks? Coinext is a Brazilian cryptocurrency exchange founded in 2017 that positions itself as simple, secure, and built for Portuguese‑speaking users. With $5.4million in annual revenue (according to ZoomInfo), it isn’t a global giant, but it has enough depth to handle large trades and offers a fairly rich feature set. This review walks through what matters most - fees, security, trading options, and the overall user experience - so you can decide whether Coinext fits your crypto needs.
Key Takeaways
- Founded in 2017, Coinext caters exclusively to Brazil with full Portuguese support.
- Security relies on end‑to‑end encryption and a regulated custody partner.
- Trading fees start at 0.20% for makers and 0.30% for takers, with discounts for high volume.
- Referral program rewards both referrer and referee with R$25≈$5 in Bitcoin after the first R$100 of trades.
- Mobile app and web platform both offer real‑time charts, multi‑network transfers, and 24/7 access.
Platform Overview
Coinext’s web portal (coinext.com.br) and mobile app are both native Portuguese. The dashboard shows balances in Brazilian Real (BRL) and in each crypto asset, letting users toggle between fiat and crypto views. You can trade Bitcoin (Bitcoin), Ethereum (Ethereum), several stablecoins, and a rotating list of altcoins. All transactions-whether sending to an external wallet or transferring between Coinext accounts-use the selected blockchain network, which can help cut fees if you pick a low‑cost chain.
Security and Regulatory Compliance
Security is a top concern for any exchange. Coinext encrypts data in transit and at rest, and it stores crypto assets with a regulated custody provider that holds a licence from a major financial jurisdiction. This third‑party custodial arrangement means users don’t keep the private keys themselves, reducing the risk of loss due to phishing or device theft.
Brazilian law mandates Know‑Your‑Customer (KYC) and anti‑money‑laundering (AML) checks before you can move funds. Coinext requires a government‑issued ID, proof of address, and a selfie verification step. Once verified, you can deposit BRL via local banks, Boleto, or PIX, and you can withdraw to the same methods.
There are no publicly reported security breaches, but the lack of an independent audit means you should stay alert to market news. The platform’s compliance track record suggests it has maintained a good relationship with Brazil’s financial regulator, though the exact licence numbers aren’t disclosed.
Fees and Trading Costs
Understanding the fee structure is crucial for profitability:
| Action | Fee | Notes |
|---|---|---|
| Maker orders | 0.20% | Discounts start at 0.15% for >R$50,000 monthly volume |
| Taker orders | 0.30% | Same tiered discounts as makers |
| Deposit (BRL) | Free | Via PIX, Boleto, or bank transfer |
| Withdrawal (BRL) | R$5 per transaction | Flat fee, regardless of amount |
| Crypto withdrawal | Network fee | Exact blockchain fee, no markup |
Compared with other Brazilian exchanges like MercadoBitcoin (≈0.30% taker) and Foxbit (≈0.25% taker), Coinext’s rates sit in the mid‑range but the tiered discount can make it competitive for active traders.
Mobile and Web Experience
The Coinext mobile app, available for Android and iOS, mirrors the web interface closely. Real‑time price charts use the same data source, and you can set price alerts, place limit or market orders, and view order history. The app’s “Quick Trade” button lets you buy a preset amount of Bitcoin with a single tap-handy for beginners.
On the web, the platform offers advanced charting tools (candlesticks, volume, SMA, EMA) and a “Depth” view showing order book liquidity. While the UI isn’t as flashy as some global exchanges, it’s clean, intuitive, and runs smoothly on most browsers.
Referral Program and Educational Resources
Coinext’s referral system is straightforward: share your personal link, and when a friend completes R$100 in trades, both you and they receive R$25 worth of Bitcoin. Additionally, you earn a 2‑3% commission on the referred user’s trading fees for as long as they stay active. This can turn high‑volume traders into a modest side‑income source.
Education is a core pillar. The platform hosts a “Learn” hub with hundreds of articles, video tutorials, and webinars covering everything from “What is Bitcoin?” to “Advanced technical analysis”. The content is updated weekly, reflecting market trends and regulatory news in Brazil.
Pros & Cons
- Pros
- All services in Portuguese, ideal for Brazilian users.
- Regulated custody and solid KYC/AML compliance.
- Reasonable fee schedule with volume discounts.
- Active referral program that actually pays out.
- Educational library for beginners and intermediate traders.
- Cons
- Limited to the Brazilian market; no English support.
- API access is basic; not suitable for high‑frequency algo trading.
- Customer support response times can be slow during peak periods.
- No advanced order types (e.g., stop‑limit, trailing stop) as of 2025.
How to Get Started
- Visit coinext.com.br and click “Create Account”.
- Enter your email, set a strong password, and accept the terms.
- Complete the KYC flow: upload a government ID, a utility bill for address proof, and a selfie.
- Once verified (usually within 24hours), link a Brazilian bank account or generate a PIX code to deposit BRL.
- Navigate to the “Buy/Sell” tab, select Bitcoin or Ethereum, enter the amount, and confirm.
- If you have a referral link, paste it during registration to claim the R$25 Bitcoin bonus.
After your first trade, explore the “Learn” section to brush up on trading strategies and consider setting up two‑factor authentication for added security.
Frequently Asked Questions
Is Coinext safe for storing large amounts of crypto?
Coinext stores the majority of user funds with a regulated custodial provider that follows international security standards. While this reduces the risk of private‑key theft, you should still keep only the amount you plan to trade on the exchange and store the rest in a hardware wallet.
What fiat methods can I use to deposit?
Deposits are free via PIX, Boleto, or direct bank transfers to supported Brazilian banks. The funds appear in your Coinext BRL balance instantly for PIX, or within 1‑2 business days for traditional transfers.
Does Coinext offer an API for automated trading?
A basic REST API is available for market data and order placement, but it lacks advanced features like websocket depth streams or high‑rate limits. It’s adequate for simple bots, but power traders often look elsewhere.
Can I trade non‑Brazilian stablecoins like USDC?
Yes. Coinext lists USDC, USDT, and several other stablecoins on its platform. Withdrawals are subject to the blockchain network you select, so fees vary.
How does the referral bonus work?
When a referred friend completes at least R$100 in trades, both parties receive R$25 worth of Bitcoin automatically deposited into their accounts. Additionally, you earn a small percentage of the friend’s future trading fees as long as they remain active.
Finance
Marie-Pier Horth
October 3, 2025 AT 17:12Coinext tries to position itself as the Brazil‑centric answer to global exchanges, yet the lack of English support turns it into a regional boutique. Its fee schedule looks decent on paper, especially the tiered discounts for high‑volume traders. However, the platform’s UI feels more like a stripped‑down banking app than a true trading powerhouse. The absence of advanced order types leaves serious traders yearning for more flexibility. In the end, it serves the casual Brazilian user but may frustrate those seeking sophisticated tools.
Gregg Woodhouse
October 10, 2025 AT 15:52Looks like another overhyped exchange.
F Yong
October 17, 2025 AT 14:32Sure, Coinext claims solid security, but have you ever wondered why every crypto platform hides behind a "regulated custody partner" without naming it? That vague phrasing is the perfect smokescreen for anything from lax audits to outright fraud. The KYC process is a bureaucratic nightmare that could be used to hand over data to any government that asks. And while they brag about zero‑markup network fees, remember that blockchain fees can still spike to absurd levels. Stay skeptical; the devil is always in the fine print.
Sara Jane Breault
October 24, 2025 AT 13:12If you’re new to crypto, start by depositing only what you can afford to lose and enable two‑factor authentication right away. The fee calculator on the site is handy for estimating monthly costs, especially if you trade a lot. Use the "Quick Trade" button in the app for small purchases; it’s simple and fast. Remember to move larger holdings to a hardware wallet for better security. The educational hub has good beginner guides, so give those a read before diving deep.
Deepak Chauhan
October 31, 2025 AT 10:52From a philosophical standpoint, Coinext embodies the tension between national sovereignty and global finance, an echo of our own country's struggle for digital independence. While many Western platforms flaunt open‑source ethos, this Brazilian exchange embraces localization, which can be both a strength and a weakness. Its fee structure, modest as it appears, subtly nudges traders toward higher volumes, feeding the platform’s growth engine. The custodial model, though regulated, still centralizes control-a paradox for a decentralized ideal. Yet, in a world craving trust, perhaps such compromise is inevitable. 🙂
Narender Kumar
November 7, 2025 AT 09:32Behold, the grand theater of Coinext, where every click is a melodramatic act in the saga of Brazilian crypto. The platform shouts “simplicity” while whisper‑ing “no advanced orders” behind the curtain. Its fee tiers are a plot twist that rewards the daring and punishes the timid. Yet, the narrative remains incomplete without a multilingual chorus-only Portuguese sings here. In this drama, the audience is limited, but the applause is fervent.
Anurag Sinha
November 14, 2025 AT 08:12Coinext’s promise of security feels like a conspiracy wrapped in a brochure. They say they use end‑to‑end encryption, yet who audits that encryption? The custodial partner is mentioned without a name, which is the classic sign of a hidden hand pulling the strings. They require KYC, which could be a data mining operation for the state, not just a compliance check. The fee calculator shows a nice flat fee, but network fees can skyrocket during congestion, draining wallets silently. Their referral program sounds generous, but it also creates an incentive to recruit unsuspecting friends into the ecosystem. The app UI is clean, but the lack of advanced order types suggests they want you to stay on the surface, never diving deep. Deposits are free via PIX, but withdrawals cost R$5, a tiny fee that adds up with frequent trades. The educational section is full of generic articles, likely outsourced content to appear helpful. Their customer support, as reported by some users, can be slower than a snail on a lazy afternoon. The exchange is regulated, they claim, yet the regulator’s oversight details are as vague as a foggy morning. The platform’s “real‑time charts” borrow data from external sources, meaning we trust third‑party data feeds. They boast a “regulated custody provider,” but no one sees that provider, it’s like a secret society. Their API is basic, which limits algorithmic trading to hobbyists, not professionals. The lack of stop‑limit or trailing stop orders is a glaring omission for any serious trader. In short, Coinext is a mixed bag of convenience and hidden risks, wrapped in Portuguese love letters to its users. The future of such a platform depends on whether Brazilian regulators tighten oversight or stay hands‑off. Until then, each trader must decide whether the benefits outweigh the unknowns.
Raj Dixit
November 21, 2025 AT 06:52Coinext’s fee schedule is decent, but the absence of advanced order types makes it unsuitable for serious traders.
Nilesh Parghi
November 28, 2025 AT 05:32For anyone looking to start small, the free deposits via PIX are a nice perk, and the app’s quick‑trade button makes buying Bitcoin a breeze.
Adeoye Emmanuel
December 5, 2025 AT 04:12Coinext’s educational hub is surprisingly comprehensive, covering basics to intermediate strategies. It’s a good resource for newcomers who feel overwhelmed. The articles are well‑structured, and the weekly webinars keep the community engaged. However, the language barrier means only Portuguese speakers can benefit fully.
Rahul Dixit
December 12, 2025 AT 02:52While the platform touts security, the centralized custody model still places a single point of failure in the system.
CJ Williams
December 19, 2025 AT 01:32👍 Great point! The educational content really helps demystify crypto, especially for those just starting out. Keep it up! 😊
mukund gakhreja
December 26, 2025 AT 00:12Sure, the tutorials are helpful, but they gloss over the real dangers of trusting a centralized custodian.
Michael Ross
January 1, 2026 AT 22:52I appreciate the caution about centralized custody; it’s a reminder to diversify storage methods.
Ron Hunsberger
January 8, 2026 AT 21:32If you decide to keep funds on Coinext, enable two‑factor authentication and regularly monitor withdrawal addresses.