In November 2021 an attacker manipulated the price of the low-liquidity VUSD token and extracted around $3.4m, with a further oracle attack on a lending pool weeks later. The incident was disclosed and oracle handling adjusted.

What does Vesper charge?

2% management and 15% performance, which is toward the expensive end of the category.

How does multi-strategy help?

Spreading a pool across several strategies means one underlying protocol failing does not destroy the whole position, at the cost of diluting returns.

Is Vesper worth using?

Only if you specifically want its diversification structure. On cost Beefy is better, and on strategy transparency Yearn is.

Vesper Finance Review 2026: Simple Pools, One Exploit, Ordinary Returns

Name: Vesper Finance review
Item: Vesper Finance
Rating: 6.5
Author: OBOL

Vesper's design is deliberately plain: deposit an asset, the pool allocates across several strategies, yield compounds, you withdraw when you want. For depositors who do not want to think about allocation, that simplicity has value.

Multi-strategy diversification

Running several strategies per pool means no single underlying protocol failure wipes out the position — a sensible structural choice that several competitors do not make. It also dilutes returns toward the average of those strategies, which is part of why yields here are unremarkable.

The 2022 exploit

An attacker manipulated the price of the thinly traded VUSD token in November 2021, extracting roughly $3.4m. The protocol disclosed the incident and adjusted its oracle handling. Oracle manipulation on thin markets remains one of the most common attack vectors in DeFi, and a protocol that has fallen to it once deserves closer scrutiny of how it prices assets now.

Fees and returns

2% management plus 15% performance is toward the expensive end, and net returns have generally not justified the premium over holding the underlying positions or using a cheaper compounder.

Who should use it

Depositors who specifically want multi-strategy diversification in a single pool and will accept average returns for it. Most users will do better with Beefy on cost or Yearn on strategy transparency.

#	Service	Best for	Cost	Score
1	Pendle	Fixing a yield rate or trading it separately	~3% of yield plus swap fees	8.6
2	Convex Finance	Boosted Curve yields without locking CRV	~17% of rewards	8.5
3	Morpho Vaults	Curated lending exposure with named risk managers	Performance fee set by each curator	8.4
4	Kamino Finance	Automated liquidity management on Solana	Performance fee varies by vault	8.1
5	Beefy Finance	Auto-compounding across many chains	~4.5% of harvested yield	8.0
6	Enzyme Finance	On-chain asset management with enforced mandates	Set by each vault manager	8.0
7	Yearn Finance	Battle-tested vaults with genuine strategy transparency	Typically 2% management, 10–20% performance	8.0
8	Aura Finance	Boosted Balancer yields	~19–25% of rewards	7.8
9	Idle Finance	Tranched risk exposure to lending yields	~10–15% performance fee	7.6
10	Gearbox Protocol	Leveraged farming with contained liquidation risk	Interest on borrowed leverage	7.5
11	Origin Protocol	Rebasing yield-bearing stablecoin and ETH tokens	~10–20% performance fee	7.4
12	Autofarm	Cheap compounding on BNB Chain and smaller networks	~3% of harvests	6.8
13	Sommelier	Off-chain strategy computation with on-chain execution	~1–2% management plus 10% performance	6.8
14	Vesper Finance	Simple set-and-forget pools	~2% management, 15% performance	6.5
15	Harvest Finance	Long-running auto-compounding on EVM chains	~30% performance fee	5.9

Service

Score

8.6

8.5

8.4

8.1

8.0