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Updated 5 days ago · Independent Analysis
Keystone vs MetaMask
Capability Overview
Keystonevs MetaMask
4.3G2-0.1 vs MetaMask
Only in Keystone
- ✦ True air-gapped signing via QR code only (no USB/BT/WiFi/NFC)
- ✦ 4-inch color touchscreen for clear transaction review
- ✦ Fully open-source firmware with reproducible builds
From $149/mo300K+ users · est. 2018
MetaMaskvs Keystone
4.4G2+0.1 vs Keystone
Only in MetaMask
- ✦ Ethereum Wallet Management
- ✦ Browser Extension Support
- ✦ Mobile App Availability
✓ Free plan30M+ users · est. 2016
Quick VerdictIndependent Analysis
Keystone and MetaMask are both Crypto Wallets tools. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose Keystone vs MetaMask
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Keystone Unique Strength
Air-Gapped MetaMask Signing via QR Code
Keystone's MetaMask QR signing displays swap amounts and contract addresses on the 4-inch touchscreen before each approval - no USB or Bluetooth needed.
→ Choose Keystone if this scenario applies to you. MetaMask doesn't offer a comparable solution.
MetaMask Unique Strength
Swap Execution for Active Traders
Traders executing 50+ token swaps monthly use MetaMask's Swap Aggregator Integration to compare rates across Uniswap, 1inch, and 0x in a single interface without leaving the.
→ Choose MetaMask if this scenario applies to you. Keystone doesn't offer a comparable solution.
MetaMask Unique Strength
Mobile-First DeFi Protocol Access
DeFi participants managing positions across Aave, Curve, and Lido use MetaMask's Mobile App Availability to sign transactions and monitor collateral ratios from anywhere-critical.
→ Choose MetaMask if this scenario applies to you. Keystone doesn't offer a comparable solution.
MetaMask Unique Strength
NFT Portfolio Organization by Collection
NFT collectors with 200+ assets across multiple contracts use the NFT Management Tools to organize holdings by collection, verify authenticity via contract address, and quickly.
→ Choose MetaMask if this scenario applies to you. Keystone doesn't offer a comparable solution.
Pricing Comparison & PlansHigh· Verified May 30, 2026
Keystone Plans
Paid plans only
Keystone 3 Pro
$149/one-timeBest for: Designed for professionals and high-value asset holders requiring top-tier security
- ✓Multi-chain support
- ✓Large Full-Color Touchscreen
- ✓Fingerprint Authentication
- ✓Multi Seed Phrase Support
- ✓Three Secure Element Chips
View on vendor site
MOST POPULARKeystone Pro (Gen 2)
$169/one-timeBest for: An upgraded professional-grade wallet, suitable for users demanding the highest security standards
- ✓Hardware wallet
- ✓Touch screen
- ✓Larger display
- ✓Similar to Trezor Model T
View on vendor site
Keystone Tablet
$49/one-timeBest for: This is the most affordable entry point for basic hardware wallet security
- ✓Stainless steel
- ✓Protects seed phrase from disaster
View on vendor site
Keystone Tablet Plus
$69/one-timeBest for: A step up from the base Tablet, offering enhanced features for slightly more advanced users
- ✓Advanced water & fire proof
- ✓Steel seed phrase storage tablet
View on vendor site
Keystone Essential (Gen 2)
$119/one-timeBest for: A solid mid-range option for serious crypto holders seeking robust security
- ✓Hardware wallet
View on vendor site
ForgeBox
$199/one-timeBest for: This specialized offering is likely for specific use cases or developers needing advanced integration
- ✓Hardware product for crypto security
View on vendor site
MetaMask Plans
Free tier available
Free tier
Free- ✓Access to Infura API
- ✓Credit-based request pricing
- ✓Daily credit quota
- ✓Per-second rate limit
- ✓Flexible resource management
View on vendor site
MOST POPULARDeveloper
Contact SalesBest for: Designed for developers integrating MetaMask functionality into their applications or services
- ✓Access to Infura API
- ✓Credit-based request pricing
- ✓Increased daily credit quota
- ✓Higher per-second rate limit
- ✓Flexible resource management
View on vendor site
Team
Contact SalesBest for: Suited for organizations requiring collaborative wallet management and advanced features for multiple users
- ✓Access to Infura API
- ✓Credit-based request pricing
- ✓Significantly increased daily credit quota
- ✓High per-second rate limit
- ✓Advanced resource management
View on vendor site
Custom
Contact SalesBest for: For enterprises or unique use cases needing tailored solutions beyond standard offerings
- ✓Tailored Infura API access
- ✓Custom credit allocation
- ✓Negotiated rate limits
- ✓Dedicated support options
- ✓Flexible resource management
View on vendor site
Capability Breakdown
8 differences found across 16 standardized features
Feature
Keystone
MetaMask
Browser Extension
✗
✓
Mobile App
✗
✓
Swap Integration
✗
✓
NFT Management
✗
✓
Built-in Swap
✗
✓
NFT Storage
✗
✓
DeFi Integration
✓
✗
Hardware Wallet Protection
✓
✗
Total (raw)
12
12
Keystone Features
- •True air-gapped signing via QR code only (no USB/BT/WiFi/NFC)
- •4-inch color touchscreen for clear transaction review
- •Fully open-source firmware with reproducible builds
- •Dual secure element (Keystone 3 Pro) for chip-level defense
- •Bitcoin-only firmware mode for BTC-focused users
- •Native MetaMask, Rabby, and Phantom integration as air-gapped signer
- •Multisig support for advanced custody setups
- •SD card firmware updates verified via file hash
- •Decode and display smart contract interaction details
- •PIN protection with wipe-on-failure
- •Passphrase support (BIP39 extension)
- •Self-custody seed phrase with shamir secret sharing option
MetaMask Features
- •Ethereum Wallet Management
- •Browser Extension Support
- •Mobile App Availability
- •Swap Aggregator Integration
- •Private Key Security
- •Seed Phrase Backup
- •Token Storage Support
- •NFT Management Tools
- •Decentralized App Access
- •Multi-Chain Support
- •Transaction Management System
- •Wallet Encryption Options
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
Pros
- +True air-gap via QR codes is the most secure hardware wallet connectivity model
- +Largest display (4-inch) enables clear transaction and smart contract review
- +Fully open-source firmware is independently verifiable by security researchers
- +Extensive software wallet compatibility (MetaMask, Rabby, Phantom, BlueWallet)
- +Dual secure element in Keystone 3 Pro adds chip-level redundancy
Cons
- −QR code signing workflow adds more steps than USB-connected wallets
- −Less mainstream recognition than Ledger or Trezor outside advanced users
- −Shenzhen manufacturing location creates some jurisdictional trust concerns
- −No companion mobile app - requires third-party wallet for full functionality
- −Higher price than SafePal for similar air-gapped QR functionality
Pros
- +Industry-standard for EVM chain compatibility - every dApp supports it
- +30M+ users means best community resources and support documentation
- +Hardware wallet integration with Ledger and Trezor
- +Browser extension plus mobile apps for iOS and Android
Cons
- −Default Infura RPC creates privacy concerns - IP/transaction logging
- −Built-in swap rates often inferior to direct DEX or 1inch
- −EVM-only - no native Bitcoin or Solana support
- −UI less refined than newer alternatives like Rabby for DeFi use
At a Glance
User Rating
4.3/5vs4.4/5
Keystone
MetaMask
▲
Starting Price
$149/movsFree tier
Keystone
▲
MetaMask
Feature Count
12 featuresvs12 features
Keystone
MetaMask
User Base
300Kvs30.0M
Keystone
MetaMask
▲
Keystone · Price & Data SyncLast verified: May 30, 2026 · CE-CRYPTO-2026W23-767B4C · ✓ Pricing updated May 30, 2026
MetaMask · Price & Data SyncLast verified: May 30, 2026 · CE-CRYPTO-2026W21-692842 · ✓ Pricing updated May 30, 2026
Recent Price History
Keystone
Keystone raised "Keystone 3 Pro" from $129/mo to $149/mo (+16%)
Price change · May 30, 2026
Keystone
Keystone added a new "Keystone Tablet" plan at $49/mo
Plan added · May 30, 2026
Keystone
Keystone added a new "Keystone Bundle Pack" plan at $252.9/mo
Plan added · May 30, 2026
Keystone
Keystone added a new "ForgeBox" plan at $199/mo
Plan added · May 30, 2026
Keystone
Keystone raised "Keystone Essential (Gen 2)" from $99/mo to $119/mo (+20%)
Price change · May 30, 2026
MetaMask
MetaMask removed the "Developer API - Growth" plan
Plan removed · May 30, 2026
MetaMask
MetaMask added a new "Custom" plan (Custom pricing)
Plan added · May 30, 2026
MetaMask
MetaMask added a new "Free tier" plan at $0/mo (Free)
Plan added · May 30, 2026
MetaMask
MetaMask removed the "MetaMask Wallet" plan
Plan removed · May 30, 2026
MetaMask
MetaMask added a new "Team" plan (Custom pricing)
Plan added · May 30, 2026
Frequently Asked Questions
Related Comparisons
Sources & Data Trail · Keystone
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-30)
- 2.Official Website·Official vendor website
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Sources & Data Trail · MetaMask
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-30)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.4/5 · 43 reviews
- 4.Capterra·Capterra verified reviews
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