Comparison · Sunset cluster
Sei Wallet vs Leap: Which to Choose After Sunset
Leap Wallet shuts down on May 28, 2026. The Leap team has confirmed this on their homepage and on Twitter — leapwallet.io's site title reads "Leap Wallet | Sunset on 28th May." As Yahoo Finance reported, the shutdown is forcing mass Cosmos migration.
If you currently use Leap, the comparison below isn't really "which to choose" anymore — it's about understanding what Sei Wallet offers as a replacement, especially for users whose primary chain is Sei.
- Open source
- Free & open license
- Independent audit
- Signed builds
Quick verdict
For Sei-specific use: switch to Sei Wallet. Built specifically for Sei's post-SIP-3 EVM architecture, with native staking, address association, and migration tools.
For multi-chain Cosmos use beyond Sei: switch to Keplr (which is not sunsetting and remains the major multi-chain Cosmos wallet). Use Sei Wallet alongside for Sei-specific work — both share the same seed phrase, so your backup management stays simple.
Get Sei Wallet on your machine
Migrate before May 28, 2026. Your stake and unbonds follow the seed phrase, not the wallet app.
Feature comparison
| Feature | Leap Wallet | Sei Wallet |
|---|---|---|
| Active in 2026 | Sunsetting May 28, 2026 | |
| Platform | Browser ext + mobile + web | Desktop (Win/Mac/Linux) |
| Multi-chain support | Broad Cosmos coverage | |
| Sei-specific features | One chain among many | Purpose-built |
| EVM-first signing (post-SIP-3) | ||
| Cosmos sei1 read support | ||
| Native Sei staking | ||
| Validator browser | Generic Cosmos | Sei-specific sort/filter |
| Staking calculator | ||
| Hardware wallet (Ledger) | ||
| Address association tool (sei1 ↔ 0x) | Indirect | |
| Open source | Apache 2.0 | |
| Independent audit | Earlier (deprecated) | /security/audit |
| Signed binaries | ||
| dApp browser | Multi-chain | Sei shortcuts |
| Active development | ||
| Support availability | Degrading toward May 28 | Active |
| Leap's recommended replacements | Keplr / MetaMask / Phantom / Rabby | Sei-native desktop |
What Leap recommends
Leap's own announcement points users toward Keplr, MetaMask, Phantom, or Rabby. None of those are Sei-native desktop wallets. For users whose primary chain is Sei, Sei Wallet rounds out the list as the desktop-native option built for the post-SIP-3 era.
What Leap did well that you might miss
- Multi-chain breadth. Leap supported many Cosmos chains (Atom, Osmosis, etc.). Sei Wallet only supports Sei. If you have meaningful balances on other Cosmos chains, you need a multi-chain wallet — Keplr is the standard recommendation.
- Mobile UX. Leap's mobile app was polished. Sei Wallet ships desktop-first with mobile in the roadmap.
- Web interface. Leap had a web wallet interface. Sei Wallet is desktop-app only (no web build) for security reasons — desktop binaries are signed and verifiable; web wallets are inherently more phishing-prone.
When to choose Sei Wallet
- · You currently use Leap and need to migrate before May 28
- · Sei is your primary or only chain
- · You want a desktop-native wallet with signed binaries
- · You want native Sei staking with a Sei-specific validator browser
- · You want EVM-first signing as the default (matching Sei's current EVM-only architecture)
- · You want a built-in migration assistant (if you're also moving from Compass or Keplr)
Migration path: Leap to Sei Wallet
15-minute process using your Leap seed phrase. The chain handles your stake and unbonds — they follow the seed phrase, not the wallet app.
If you have non-Sei Cosmos assets in Leap, you have two options: import the same seed phrase into Keplr (for multi-chain) AND Sei Wallet (for Sei). Or move non-Sei assets out of Leap separately before migrating.
Frequently asked questions
Get Sei Wallet on your machine
Sei-native desktop wallet. Open source, audited, signed.