From 2 million monthly active users to zero: Zapper died from DeFi's "maturity"

Author: Eric, Foresight News

On July 8, 2026, Zapper co-founder Seb Audet posted a brief announcement on X: the platform would be fully shut down on August 3, with its website, mobile app, and API services all going offline.

Last November, the news of DappRadar shutting down drew sighs from countless crypto veterans. Now, a flagship project that once boasted 2 million monthly active users, processed over $13 billion in cumulative transactions, and raised a total of $16.5 million in funding has also reached the end of its road.

In 2019, Zapper's predecessor, DeFiZap, won the DeFi hackathon hosted by Kyber. At that time, DeFi was still in its infancy, with the entire sector's TVL sitting at approximately $667 million. In May 2020, DeFiZap merged with DeFiSnap, and Zapper was officially born. In Seb's words, he was exploring DeFi at the time, and Zapper's creation was initially just his desire to build a simple portfolio tracker, never imagining it would grow to such a scale.

In June 2020, Compound launched the COMP token, kickstarting the "DeFi Summer" that reshaped the industry. Within three months, DeFi's TVL surged from around $700 million to over $13 billion, with retail investors flocking into yield farming. In an era where funds were scattered across various protocols, the need for a unified dashboard to view positions naturally emerged. Zapper, which allowed users to connect their wallets and monitor cross-protocol holdings, LPs, and earnings in real time, logically spread within the crypto community.

The DeFi boom propelled Zapper's rapid growth. In early 2020, it completed a $1.5 million seed round, with investors including Framework Ventures and ParaFi Capital. In May 2021, at the height of market frenzy, Zapper completed a $15 million Series A round, led again by Framework Ventures, with participation from notable investors such as Mark Cuban, Ashton Kutcher's Sound Ventures, and Coinbase Ventures.

At its peak, Zapper covered 14 chains, over 450 DeFi protocols, and more than 7,000 tokens, with monthly active users exceeding 2 million and cumulative transaction volume surpassing $13 billion. Its "Zap" feature allowed users to perform complex multi-step DeFi operations in a single transaction, which was once the product's core differentiating selling point.

But the problem was that traffic did not translate into sustainable revenue. Zapper's monetization model mainly relied on collecting a small fee from DEX aggregation trades, and competition in the aggregator space was extremely fierce, continuously compressing fee margins. Meanwhile, maintaining a multi-chain data index and real-time update system covering hundreds of protocols required significant ongoing engineering resources and infrastructure costs.

On the other hand, although DeFi continued to develop, the direction was not diversification but rather the concentration of capital and traffic toward leading protocols. After a brief downturn in 2022, DeFi has made great strides in recent years, but due to the lack of attractive yields and airdrop expectations, user numbers have not increased. Zapper's functions were more consumer-facing, and as fewer people used it and DeFi no longer required complex operations, competition among DEX aggregators became too intense. At that point, the demand behind Zapper's strongest moat had clearly weakened.

Zapper was not unaware of the ceiling for pure tool products. It made multiple attempts at pivoting, but none succeeded. In September 2021, Zapper launched a points system based on on-chain interaction behavior. Users accumulated points through check-ins, cross-chain activity, trades, and other actions, which could be exchanged for NFTs. Over 100k addresses participated in minting. According to OpenSea data, the NFT series accumulated trading volume of over 1,200 ETH, worth approximately $5 million at the time. However, over time, the series' price eventually went to zero, and the points system was not continued.

In October 2023, Zapper launched the on-chain social app Chainchat, requiring users to purchase channel "shares" to join group chats. A subsequent V2 version repositioned the product as a "Web3 exploration tool," attempting to expand its scope from DeFi to NFTs, DAOs, and on-chain accounts. In June 2024, Zapper announced the Zapper Protocol, planning to issue a ZAP token with the goal of building an open protocol to incentivize users to interpret and explain on-chain information.

Yet none of these attempts ultimately changed its fate. The ZAP token was never formally issued, the protocol plan was shelved as the market turned bearish, and Chainchat quietly faded from users' view.

Many tool-based products born in 2019 and 2020 have met their end in the past two years. These products "die in their own ways." DappRadar is a typical case of being abandoned by the times. When all resources are gravitating toward leading protocols, and there is no environment of a hundred flowers blooming, it doesn't matter how comprehensive your project listings are.

Although Zapper was also affected by changes in the track, it was more a strategic failure in its own transformation.

A portfolio tracker is not a high-barrier product, but the data costs behind it are a hard expense. Without being able to charge for the service itself, there must be a strongly related product that generates revenue. The DEX aggregator and the "Zap" feature enabling one-click multi-step operations were themselves choices based on hard demand, but Zapper did not seem to focus on revenue-generating products, instead putting more energy into cost centers.

Using the portfolio tracking feature to drive traffic to revenue-generating functions made sense in the early days, but as user funds gradually concentrated in a few protocols and competition increased from rivals like DeBank, Zapper failed to change its approach in time. From its subsequent attempts, it is clear that Zapper never broke out of the consumer-facing mindset, repeatedly going in circles in the "dead end" of building consumer products with blockchain thinking.

These consumer-facing products sounded grand in narrative, but none targeted existing pain points; instead, they tried to create demand out of thin air. The fact that they persisted in the wrong direction for years also reflects how big the DeFi dividends were back then. From Seb's farewell letter, which said, "We evaluated multiple options and fully tried some of them, ultimately realizing that an orderly shutdown is the best choice," it is evident that even the once-proud portfolio tracker now finds no takers in the current market. Even if they had pivoted toward the direction of Nansen or Arkham, they might have ended up with a neutral outcome like being acquired.

DeBank, mentioned earlier, has also scaled back its asset tracking, cutting support for some low-activity chains. But DeBank has a flagship product like Rabby Wallet, plus twice the funding amount of Zapper, giving it more leverage and more stable revenue. If you scroll through comments about Rabby Wallet on X, you'll find that in the EVM-compatible chain space, many people believe Rabby Wallet offers a better experience and functionality than MetaMask.

In the author's view, Zapper's exit was not entirely due to "mindlessness," but more so an excessive belief in blockchain maximalism. In business competition, being too immersed in one's own world while ignoring changes in the market environment is fatal. Zapper has sounded an alarm for tool-based products still surviving in the market: DappRadar was limited by its own track and couldn't broaden revenue channels, but if there is an opportunity to pivot, don't cling to past glory.