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What’s the best fiat onramp for crypto platforms?
Overwhelmed by onramp choices? Our guide simplifies the process, helping you select the right fiat-to-crypto solution for your business.
Considering integrating an onramp into your Web3 or crypto platform? That’s a smart decision.
By doing so, you remove a lot of friction for your customers. Instead of sending them away to figure out how to buy crypto on their own, you can offer an easy portal to convert fiat — right on your website.
With so many onramping options on the market, you may be wondering which is right for you. The short answer? It depends.
The longer answer is what we’re about to discuss.
What is a fiat onramp?
Let’s get our definition clear first. Technically, an onramp is any solution that allows a user to swap fiat currency for cryptocurrency. These range from in-person, local trades to leading centralized exchanges like Binance or Coinbase.
For our purposes, we’re talking about integrated solutions: widgets that live on your website, which enable users to pay for crypto with cards, bank transfers or other payment methods.
What are the best onramping solutions?
In a sea of offerings, several stand out — usually due to some combination of robust security, smooth UI/UX, decent coverage, and a range of supported payment methods and fiat/cryptocurrencies.
In no particular order, some of the top onramps today include:
- MoonPay
- Transak
- UTORG
- Itez
- Coinify
- Wyre
- Mercuryo
- Binance Connect
- Banxa
- Onramp Money
That’s quite a list, isn’t it? Well, that's just the tip of the iceberg. Each one will vary slightly in the regions it covers, as well as its fees and supported input/output currencies.
Wondering what’s right for your dApp, exchange or wallet? Here’s what you should consider:
Your customers’ location
The worlds of crypto and web3 may be global, but if you’re only using one onramp, you’ll need to choose which regions to optimize for. Unfortunately, none of these providers can offer global coverage.
Because of the complexities of converting fiat into crypto, onramps need to be selective in which fiat currencies and payment methods they focus on.
If you’re dealing exclusively with European users, a fiat onramp that specializes in European payment methods and SEPA transactions makes sense: Transak, Coinify or Indacoin are good examples of these.
Finding that the bulk of your customers are attempting to onboard in the U.S. with their debit cards? Wyre may be the solution for you. It’s licensed at both the state and federal level, and doesn’t require KYC for transactions under $1,000.
If your traffic hails from Southeast Asia, Simplex or XanPool may be superior, due to their wide support for the region’s local payment methods.
The fees
Location concerns aside, the fee conversation can’t be avoided. And, frustratingly, it’s not as simple as comparing whatever each onramp offers as a percentage: even with the same advertised fee, your customers will receive different outputs.
Why? Because of the hidden costs — which include things like conversion rates, spreads and network fees.
Consider a customer that wants to buy $1,000 in BTC. There are two onramps available to them:
- Onramp A has a 2% fee and a conversion rate of $21,000/BTC
- Onramp B has a 3% fee and a conversion rate of $20,000/BTC
Without knowing the conversion rate, we’d assume that Onramp A has the better deal. But the customer would only receive 0.0467 BTC, versus the 0.0485 BTC they’d receive if they used Onramp B.
In reality, Onramp A is ~3.7% more expensive!
Above all, think about success rates
Just because it’s the best onramp for most customers doesn’t mean it’s the best solution for them. Inevitably, some are going to get left behind — and not for the reason you think.
When a user begins their transaction, the onramp takes into account many factors (where they’re located, how they’re trying to pay, what currencies they’re interested in). Through some obscure, on-the-fly process, it makes a snap decision as to whether the swap can be completed.
The gold standard for measuring an onramp’s effectiveness is through its success rates: usually expressed as a percentage, this tells us how many of its transactions are actually completed. Spoiler alert: less than half of them are.
Again, that’s down to the sheer number of variables that differ from user to user — which leaves a lot of room for things to go wrong. But a single onramp, in isolation, just doesn’t have the scope to account for such vast differences. At best, it can refine its offering to focus on a tiny segment.
Fifteen onramps are better than one
It’s a frustrating dilemma. For any given user, there’s a perfect onramp. But it won’t always be the one you’ve set up.
Integrating several onramps isn’t really a viable option: maintenance alone would eat up a significant portion of your dev resources. What’s more, without a ‘smart’ routing system, your users would still need to trial-and-error their way through the available options.
Fortunately, you don’t need to concern yourself with the technical overheads. That’s what fiat onramp aggregators are for. Onramper, for instance, immediately makes over fifteen onramps available to wallets, dApps, exchanges, and other businesses who need to ensure their users can get access to crypto.
At its core is an industry-leading, proprietary routing engine that takes into account over 70 factors for each user. In real time, it can automatically pair them with the onramp most likely to ensure success — all while fetching the best fees.
As for integration and maintenance? You don’t need to worry about that. Find out how easy getting started is here, or hop on a call with us to discuss how Onramper can turbocharge your success rates.
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Onramper Expands Global Payments Coverage with Integration to Kraken Via Payward Ramp
Onramper’s global payments networks gains access to Kraken’s leading liquidity in 600+ crypto assets via Payward Ramp.
February 26, 2026 – Onramper, the world’s leading fiat-to-crypto onramp aggregator, and Kraken, one of the world’s longest-standing, most liquid and secure cryptocurrency platforms, today announced the successful integration of Payward Ramp by Kraken into Onramper’s industry-leading aggregation platform.
Payward Ramp enables businesses to offer their customers a simple and secure way to instantly buy and sell crypto using familiar payment methods, including cards and local bank transfers. By becoming part of Onramper’s network, Payward Ramp joins more than 30 onramp providers in expanding its global payments coverage, giving businesses direct access to Kraken’s deep liquidity.
The integration with Payward Ramp enables Onramper partners to deliver crypto access to their customers with minimal engineering lift, reducing the complexity traditionally associated with launching compliant fiat-to-crypto flows. Businesses can add crypto buy and sell functionality quickly, while Payward Ramp handles the underlying compliance, licensing, KYC checks and fraud prevention so partners can focus on delivering the right user experience.
Payward Ramp supports the 600+ digital assets across 100+ blockchains available on the Kraken platform, with access to card payments methods, Apple Pay and Google Pay across the U.S, EU, and UK. It’s supported by Kraken’s secure, regulated infrastructure, which include a series of money transmitter and CASP licenses in key jurisdictions.
“Payward Ramp delivers a premium buying experience backed by Kraken, one of the most trusted and robust infrastructures in crypto,” said Thijs Maas, CEO of Onramper. “We’re constantly evaluating the best ramps in the market, and adding Payward Ramp shortly after launch ensures our partners always have access to the highest-quality onramps with minimal integration effort.”
For crypto platforms, wallets and fintechs, integrating local payment methods across multiple regions has historically been a complex and resource-intensive process. Onramper’s aggregation technology removes this barrier by unifying global and local onramps within a single API, giving partners instant access to the world’s most comprehensive fiat-to-crypto infrastructure.
“Payward Ramp was built to leverage Kraken’s leading liquidity in order to provide access to crypto at a global scale,” said Brett McLain, Head of Payward Ramp. “By integrating with Onramper, we’re connecting into a broader ecosystem of wallets, fintech and platforms, making it easier for partners to launch compliant crypto experiences across regions without the complexity of building and maintaining their own onramp stack.”
Payward Ramp is the latest addition to Onramper’s growing aggregation network. In October 2025, Onramper announced it had surpassed 30 aggregated onramps, reinforcing its position as the leading onramp aggregator and enabling partners to connect customers to crypto globally without managing multiple integrations, licenses or payment providers.
To learn more, please visit onramper.com and kraken.com/institutions/ramp.
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for routing onramp flows across multiple providers through a single integration. Onramper enables access to more than 2,000 digital assets across 190+ countries, supporting over 130 payment methods worldwide. The company is based in the Netherlands. Learn more at www.onramper.com.
About Payward
Payward, Inc. is a unified financial infrastructure platform that powers a family of products advancing an open, global financial system. Built on a single shared architecture, Payward enables customers to hold, trade, earn, pay, and invest across asset classes without friction or fragmentation.
At its core, Payward provides the infrastructure layer behind Kraken and a growing set of purpose-built products, including NinjaTrader, Breakout, xStocks, and CF Benchmarks.
Payward separates infrastructure from product expression. Each product surface is designed for a specific customer segment, regulatory regime, and use case, while operating on the same global foundation:
- One global liquidity pool
- One unified risk and margin engine
- One collateral and settlement system
- One compliance and licensing framework
This shared architecture allows Payward to scale efficiently, launch new products at low marginal cost, and serve diverse global markets while maintaining consistent risk management, regulatory integrity, and operational resilience.
For more information about Payward, please visit www.payward.com
Cosine Wallet Partners with Onramper to Expand Global Crypto Access
Integration brings buy, sell, and swap functionality with 180+ local payment methods to Cosine’s multi-chain self-custodial wallet worldwide.
AMSTERDAM, Feb. 17, 2026 /PRNewswire– Onramper, the world’s leading fiat-to-crypto onramp aggregator, today announced a partnership with Cosine Wallet, a multi-chain self-custodial wallet designed to make crypto transactions simple, intuitive, and accessible for users around the world.
Through the integration, users on Cosine Wallet can now buy, sell, and swap crypto directly within their wallet using Onramper’s onramp and offramp infrastructure. The partnership enables access to more than 180 local deposit payment methods, giving users greater flexibility to move between fiat and crypto regardless of where they are located.
Cosine Wallet is built for everyday crypto users who want full control of their assets without sacrificing usability. By combining Cosine’s clean, user-friendly wallet experience with Onramper’s global aggregation layer, the partnership removes common barriers to entry and helps users manage their crypto activity in one place.
“Cosine is focused on delivering a wallet experience that feels simple and reliable for users worldwide,” said Thijs Maas, CEO of Onramper. “By integrating Onramper’s onramp and offramp capabilities, Cosine users gain access to a wide range of local payment methods, making it easier to buy, sell, and swap crypto across multiple chains.”
The integration supports onramps, offramps, and cross-chain swaps across a multi-chain, multi-currency self-custodial wallet. This allows users to enter the crypto market, move value across chains, and manage their assets without leaving the Cosine Wallet interface.
“Our goal is to be the crypto wallet people genuinely enjoy using,” said Obafunso Ridwan, Co-founder and CEO of Cosine Wallet. “That means combining a clean user experience with powerful functionality.”
Joseph Samuel, Chief Technology Officer at Cosine Wallet, added, “Integrating Onramper strengthens our infrastructure by expanding global payment coverage and improving access to buy, sell, and swap features across chains. It allows us to deliver a smoother experience while keeping users fully in control of their funds.”
The integration is live and available to users globally, excluding the UK and OFAC-sanctioned countries.
Learn more at onramper.com and getcosine.app
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
About Cosine Wallet
Cosine Wallet is a multi-chain self-custodial crypto wallet designed for users who want a simple, powerful way to manage their crypto. Built with a focus on clean design and usability, Cosine allows users to buy, sell, and swap assets across multiple chains from one interface, while maintaining full control over their funds. With support for cross-chain activity and multiple currencies, Cosine Wallet positions itself as an all-in-one solution for everyday crypto transactions, making it easier for users around the world to interact with crypto in a way that feels intuitive and accessible. In addition to supporting cross-chain activity, Cosine’s mobile app includes a Gasless Sell feature, allowing users to convert crypto to fiat without needing native tokens for gas fees. To learn more about Cosine Wallet, visit www.getcosine.app
Onramper Integrates Ramp Network to Expand Global Crypto Payment Options
Onramper, the leading fiat-to-crypto onramp aggregator, has integrated Ramp Network, expanding its network of onramps and improving how users worldwide buy and sell digital assets.
Onramper, the leading fiat-to-crypto onramp aggregator, has integrated Ramp Network, expanding its network of onramps and improving how users worldwide buy and sell digital assets.
Through this partnership, Onramper clients instantly gain access to Ramp Network’s fast, compliant, and high-conversion payment flows without any additional development work. Businesses using Onramper can now offer lightning-fast purchases across major payment methods, including cards, Apple Pay, Google Pay, Revolut Pay, Pix, and instant bank transfers, all through a single API.
The collaboration also unlocks additional token listing opportunities for Onramper’s token listing support, providing even more flexibility and coverage for partners and their users.
The rollout of Ramp Network within the Onramper ecosystem will begin soon on a client-by-client basis. Existing Onramper partners will automatically gain access to Ramp Network without needing to make any changes to their setup.
“Ramp Network’s focus on speed, compliance, and user experience makes them a perfect addition to our network,” said Thijs Maas, CEO of Onramper. “This partnership gives our clients even more ways to connect users to crypto.”
“We’re aligned with Onramper in our mission to remove barriers to Web3 access,” said Przemek Kowalczyk, CEO and Co-Founder of Ramp Network. “This collaboration is a win for users, businesses, and the broader crypto ecosystem, offering faster, safer, and more flexible payment flows worldwide.”
The partnership strengthens Onramper’s aggregated network, enhancing coverage, conversion, and payment diversity through a single, unified connection.
To learn more, visit onramper.com and rampnetwork.com
About Onramper
Onramper is the leading fiat-to-crypto payments aggregator, providing a turnkey API-based solution for dynamically routing fiat-to-crypto onramp flows based on algorithms optimizing for conversion, fees and payment methods. Onramper’s platform allows users of clients to buy 2000+ digital assets, in over 190 countries with over 130 payment methods in 120 currencies, with advanced routing options and unified analytics. The company is based in the Netherlands. To learn more about Onramper, visit www.onramper.com.
About Ramp Network
Ramp Network is a global onramp and offramp provider offering secure, compliant, and user-friendly fiat-to-crypto payment solutions. With support for 110+ tokens across more than 40 blockchains, Ramp Network enables users to buy, sell, and swap crypto instantly using cards, Apple Pay, Google Pay, bank transfers, Revolut Pay, Pix, and other local methods.Its intuitive design and one-tap checkout experience make crypto purchases fast and frictionless, while strong regulatory compliance ensures safety and trust for users around the world.
