5 Best Cheap Cryptocurrencies to Buy Under 1 Dollar, 4 April Algorand, Brett, Arbitrum, Cosmos

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The crypto market is buzzing with renewed interest, especially around affordable altcoins that offer high upside without breaking the bank. Investors are eyeing low-cost tokens with strong fundamentals and community-driven growth.

These affordable tokens—many priced well below $1—are gaining traction thanks to growing adoption, new partnerships, and unique value propositions. Each of these projects brings something unique, and you don’t need to break the bank to invest in potential-packed crypto assets.

5 Best Cheap Cryptos to Watch This April

This month, tokens like Algorand and Cosmos are gaining traction with fresh technical upgrades and rising DeFi activity, while newer entries like SUBBD and Brett are turning heads for their creativity, accessibility, and niche utility. Even Layer-2 giants like Arbitrum push boundaries with innovative partnerships that hint at a more immersive, interconnected future.

1. Algorand (ALGO)

Algorand (ALGO) is turning heads in the crypto industry, even with the broader market showing signs of bearishness. The token posted a solid 4.62% gain over the past 24 hours, now trading at $0.1801. This recent rise pushed its market cap to $1.53 billion, hinting at growing momentum and possibly a breakout pattern forming on the charts.

One key strength behind this momentum is the rise in Algorand’s DeFi activity. DeFiLlama said its total value locked (TVL) soared over 300% in November 2024, peaking at $244.74 million by December 3. While it has since eased to $159.16 million, the uptrend highlights increasing engagement and trust in the ecosystem.

Moreover, in January, the Algorand Foundation introduced a new staking mechanism to reward validators and boost network security. Those who propose blocks now receive at least 10 ALGO per block and 50% of the transaction fees from those blocks. The reward will gradually decrease by 1% after every million blocks to maintain sustainability.

Why build on a blockchain?

Featuring:

🏘️@lofty_ai
🌱@FinbootTech
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💶@Quantoz
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Build on the Algorand blockchain today, now featuring native Python and TypeScript. pic.twitter.com/z01eF2aRxS

— Algorand Foundation (@AlgoFoundation) April 4, 2025

Looking ahead, traders should watch key support and resistance zones. If the weekly close dips below $0.17, ALGO may revisit its previous low near $0.25. On the upside, it currently holds above the crucial $0.30 mark, with resistance levels at $0.47 and $0.50 drawing attention.

2. Brett (BRETT)

Brett (BRETT) is making its mark as one of the most interesting meme coins to watch, especially because it’s the first to launch on Base Chain. This gives it a unique position in the fast-growing Base Chain network.

Most meme tokens rely only on hype and community buzz. However, BRETT is being developed with real use cases in mind. For example, it functions as a tipping token on Base Chain’s social platforms, encouraging people to use it for everyday transactions and interactions.

Even more importantly, BRETT is connected to a decentralized governance system through Brett’s DAO (Decentralized Autonomous Organization). This means token holders can participate in decision-making processes and help shape the project’s future.

Looking at its recent performance, BRETT has shown some positive price movement. Over the last 24 hours, it gained 3.03% in value, pushing its market capitalization to around $297.31 million. This is an encouraging sign, though it’s worth noting that its trading volume dropped by 24.17% during the same period.

One partnership that stands out is with a gaming-focused company in the GameFi space. This collaboration aims to bring Brett into the blockchain gaming world, where players can earn or use BRETT while enjoying play-to-earn experiences. This move could bring even more value and real-world engagement to the token, attracting crypto fans and gamers.

3. SUBBD Token (SUBBD)

SUBBD is stepping into the spotlight as an AI-powered content platform designed to shake up the $85 billion creator-subscriber industry. By introducing its cryptocurrency, the $SUBBD token, the project aims to solve long-standing challenges that creators and fans face. With over $44,000 already raised in its early presale, SUBBD is racing toward its first target of $220,398—and momentum is building.

A smart vision is at the heart of SUBBD: use AI to streamline content creation and pair it with crypto to remove the middlemen. Creators get to focus more on producing content, while fans enjoy closer connections with the people they support. This model removes unnecessary fees and inefficiencies, allowing users to keep more earnings.

Spotted: a shiny new token making its debut – and no, it’s not just another coin with a cute name.$SUBBD presale is now officially live. ✨

And between us? Early buyers don’t just get perks… they get power.

You know where to find it.
🔗 https://t.co/8yAMjVQD5E pic.twitter.com/g33ipi9kp2

— SUBBD (@SUBBDofficial) April 3, 2025

The project also brings serious influencer backing. SUBBDHoney ambassadors include Vi (258k followers), Niusia (384k), and Diana (729k), helping the platform reach wider audiences and strengthen its community early on.

Priced at just $0.055075, the $SUBBD token is still in its presale stage—but not for long. With the next price increase less than two days away, this could be the ideal moment for early adopters to secure a position in what may become one of Web3’s most talked-about platforms. For those seeking a token with utility, strong marketing, and a clear niche, SUBBD is one to watch.

Join the SUBBD Token Presale Today

4. Arbitrum (ARB)

Arbitrum (ARB) is another altcoin that continues to show promise. These blockchain projects help larger chains—like Ethereum—run more efficiently by moving some of the work off the main chain. Although ARB’s recent price activity has been relatively neutral, there is a lot of potential for upward movement. Analysts believe that if the overall market becomes more bullish, ARB could climb to around $1.41 by the end of 2025.

At the moment, ARB is trading at $0.3615, reflecting a 9.02% price increase over the last seven days. This uptick comes during a general upward trend across the global crypto market, which adds more strength to ARB’s recent rise. However, in the past 24 hours, Arbitrum’s trading volume fell by 8.14%, now at approximately $140.3 million. This slight drop may indicate a short pause in market excitement but not necessarily a long-term problem.

Arbitrum is also stepping up its game through valuable partnerships. One of the most exciting is its recent collaboration with Mawari, a company building DePIN technology focused on realistic AI agents and 3D content. Mawari wants to change how people experience immersive technologies like Extended Reality (XR) and Spatial Computing.

Welcome to Arbitrum @mawariXR!

Mawari is accelerating DePIN innovation with AI and XR, delivering users with lifelike 3D AI avatar agents for truly immersive experiences. https://t.co/0NUODZY4IN

— Arbitrum (@arbitrum) April 3, 2025

Mawari is launching a custom-built L2/L3 blockchain on Arbitrum Orbit. This tailored chain is designed to deliver high-quality interactive experiences over the internet. It will make XR platforms smoother, more secure, and better optimized. This partnership shows how Arbitrum is not just a scaling solution—it’s becoming a key part of future internet infrastructure. It adds even more value to ARB as a token and Arbitrum as a platform.

Arbitrum is quietly building its momentum. With strong fundamentals, important technical signals, and forward-thinking partnerships, ARB is on track to become a leader among Layer-2 projects.

5. Cosmos (ATOM)

Cosmos is often called the “Internet of Blockchains” because it was built to help separate blockchains communicate and share data securely. At the center of this vision is the Cosmos Hub, which connects more than 249 different interchain apps and services. The native token for the Cosmos Hub is ATOM, and it is used for three main things: paying for transactions, staking to help secure the network, and voting on important governance proposals.

In the last 24 hours, the token’s price increased by 13.96%. Over the past month, it has risen by 16.50%, showing that more investors are paying attention. Moreover, trading volume has increased by 51.55%, which shows growing interest and participation in the Cosmos ecosystem. ATOM price predictions suggest a potential high of $7.53, with a minimum target of $6 and an average of around $5.46.

Beyond the numbers, Cosmos developers are making technical progress that could be game-changing. One of their biggest current goals is to extend their Inter-Blockchain Communication (IBC) protocol to Ethereum. This move would allow tokens and data to move smoothly between Cosmos and Ethereum—two of the most important blockchain ecosystems.

Congrats to @Peersyst and @Ripple 👏 👏 👏

Testnet for the first XRP Ledger EVM Sidechain is here, and it's built on the @cosmos_sdk!

Just in time for IBC Eureka ⚛️ https://t.co/5zjar6aQMa

— Cosmos – The Interchain ⚛️ (@cosmos) April 3, 2025

Moreover, Cosmos just welcomed an XRP Ledger EVM sidechain testnet. This new development was built using the Cosmos SDK. It resulted from a joint effort between RippleX, Axelar, Common Prefix, and Peersyst. Now that the testnet is live, the mainnet launch is on the horizon.

Last Wednesday, there was a breakthrough. Maghnus Mareneck, co-CEO of Interchain Labs (a group working to improve the Cosmos network), shared that the team had successfully tested an IBC transaction between Cosmos Hub and Ethereum. This test is a big step forward and shows that true cross-chain communication is getting closer to reality.