Below is a side-by-side comparison across external wallet coverage, enterprise support, developer experience, and advanced feature offerings. Compare core elements to help fintechs, PSPs, and enterprises choose the right wallet connector infrastructure to maximize user adoption, accept crypto payments, and build multi-chain applications.
An Overview of Fireblocks vs. Other Wallet Connector Providers
| Category | Fireblocks | Privy | Reown |
| Core Business Focus | Wallet connectors for fintechs, PSPs, consumer apps, and enterprises to securely accept payments and deposits from external wallets and exchanges across every major ecosystem | Wallet connectors included as part of a larger embedded wallet platform, built primarily for consumer crypto and DeFi use cases | WalletConnect-derived wallet connection SDK geared toward smaller, early-stage dApp projects, with limited flexibility and support as needs grow |
| ICP / Best For | Fintechs, PSPs, Trading Firms & Exchanges, Stablecoin Apps, Banks, Web3 Platforms | Consumer Apps, DeFi Platforms, Social & Gaming Applications, Web3-Native Builders | DeFi Protocols, Crypto-Native Applications |
| Key Offerings | Exchange connectivity (Kraken, Coinbase, Crypto.com), multi-chain wallet detection with embedded compliance and fraud protection, crypto payment acceptance, built-in yield and cross-chain swaps, and multi-wallet account linking | Wallet support via WalletConnect and MWP protocols with multi-wallet linking and integration with Privy’s embedded wallet and authentication system | Wallet support via WalletConnect protocol with basic swaps, on-ramp functionality, and a lightweight analytics dashboard for user management |
| Wallet Coverage | Out-of-the-box support for 800+ external wallets across all major blockchains, with real-time detection and new wallets being added regularly | Wallet coverage is broad for EVM and SVM wallets but more limited for wallets across non-EVM ecosystems | 500+ wallets accessible through the WalletConnect protocol, support depends on individual wallet adoption of the protocol |
| Pay & Deposit with Crypto | Businesses can accept crypto payments and deposits directly from any connected wallet or exchange account, with support across multiple chains and tokens and compliance screening applied automatically at the transaction level | No native payment or deposit acceptance product for external wallets, with fiat on-ramp integrations available only for funding embedded wallets | No native payment or deposit acceptance product, though in-app token swaps and a fiat on-ramp are available as user-facing utilities within the connection modal |
| Advanced Functionality | Cross-chain multi-wallet linking allows users to connect wallets from different chains to a single user profile, Pay with Crypto enables crypto and stablecoin payments from any connected wallet or exchange, and built-in compliance and fraud protection including malicious wallet address blocking, transaction simulation, and bot detection | Multi-wallet account linking and wallet-based login with cross-chain abstraction for spending assets from different chains, primarily optimized for consumer-facing crypto applications | In-app token swaps and fiat on-ramp with built-in analytics for session tracking and wallet usage, primarily designed for developers building on the WalletConnect ecosystem |
| Developer Experience | Integrate in minutes with React, React Native, Flutter, Swift, and Unity SDKs with new SDKs shipping regularly, configure wallets directly from the dashboard with no code changes, active community Slack for additional support | React and React Native SDKs with pre-built UI components, wallet connectors bundled into Privy’s broader authentication SDK | Open-source SDKs across 10+ frameworks including React, Next.js, Vue, Flutter, React Native, and Unity, free to use with quick setup |
| Compliance & Security | Built-in OFAC sanctions screening and travel rule compliance, malicious wallet address blocking, transaction simulation, and bot detection applied automatically without adding user friction | Transaction simulation powered by Blockaid, allowlisted contracts and transaction thresholds, and MFA enforcement for wallet operations | Encrypted connection between wallet and application via the WalletConnect protocol, with an app verification program for quality assurance and security dependent on individual wallet implementations |
| Pricing | Transparent MAU-based pricing across Launch (Free), Growth, and Enterprise tiers with volume discounts that scale predictably from prototype to production, no charges for transaction volume or signature counts | MAU-based pricing across Free, Core, and Scale tiers with billing shifting to usage-based calculations for apps exceeding 10,000 MAUs | Free and open-source core SDK with paid features and premium analytics available through the Reown Dashboard, no per-connection fees for basic wallet connectivity |
| Enterprise Support | Enterprise customers receive dedicated, private Slack channels with engineers and strict SLAs, backed by Fireblocks’ institutional-grade infrastructure and 24/7 support capabilities proven across the world’s largest financial institutions | Enterprise tier includes premium SLAs with email and community Slack support, documentation available for self-starters | Community Discord support and documentation with enterprise support available but limited compared to dedicated infrastructure providers |
Fireblocks vs. Privy Wallet Connector Comparison
When Fireblocks is the better choice:
You need wallet connectors that maximize conversion by supporting the widest range of wallets and exchanges across every major chain, built-in compliance and fraud protection for payment use cases, the ability to accept crypto and stablecoin payments at scale, and dedicated enterprise support with strict SLAs proven across the world’s largest financial institutions.
Key Highlights of Fireblocks vs. Privy:
- Extensive Wallet Coverage: Fireblocks supports 800+ external wallets out of the box across every EVM network, every SVM network, Bitcoin, Cosmos, Sui, and more. Privy supports major wallets on EVM and Solana, with more limited coverage across non-EVM ecosystems.
- Pay with Crypto: Fireblocks wallet connectors (powered by Dynamic) enable Pay with Crypto, enabling businesses to accept crypto and stablecoin payments from any connected wallet or supported exchange. Stripe uses this capability to let millions of merchants accept crypto payments. Privy does not offer a comparable native pay-with-crypto flow through its wallet connectors.
- Compliance & Fraud Protection: Fireblocks provides built-in OFAC sanctions screening, travel rule compliance with proof of ownership signatures, malicious wallet address blocking, transaction simulation, and bot detection for every connected wallet. Privy offers compliance tooling such as transaction policies and screening, but these capabilities are centered around its embedded and server wallet products rather than its wallet connectors.
- Advanced Features: Fireblocks offers cross-chain multi-wallet linking that ties wallets from different chains to a single user profile, real-time wallet detection that surfaces installed wallets automatically, and exchange wallet support including Kraken, Coinbase, and Crypto.com. Privy offers multi-wallet linking within its auth system but lacks native exchange wallet connectivity.
Summary:
Privy has established itself among crypto-native consumer builders, serving DeFi platforms, social apps, and gaming. Their authentication SDK is well-regarded among crypto-native developers, and their wallet connectors work well as a complement to their embedded wallet stack for teams already building on Privy.
However, Fireblocks leads when wallet connectors are a primary product requirement rather than a secondary feature. For businesses that need to accept crypto payments from existing wallet holders, support the widest range of wallets and exchanges across every ecosystem, and enforce digital asset compliance controls on every connected wallet, Fireblocks provides the security and purpose-built functionality that production payment deployments demand.
The support was invaluable. When we were in crunch time and hitting unexpected behavior, the entire Fireblocks team showed up. They jumped on calls, shared demo apps to show intended flows, and even reviewed our MVPs to understand exactly what we were building.
Xander Low
Senior Engineer at Noble
Fireblocks vs. Reown Wallet Connector Comparison
When Fireblocks is the better choice:
You need wallet connectors with enterprise-grade support and SLAs, built-in compliance and security tooling for regulated use cases, the ability to accept crypto payments beyond basic wallet connections, and a complete infrastructure stack that extends from wallet connectivity to payment orchestration.
Key Highlights of Fireblocks vs. Reown:
- Beyond Basic Connectivity: Fireblocks wallet connectors are part of a complete infrastructure stack that includes Pay with Crypto, embedded wallets, compliance tooling, and enterprise support. Reown’s AppKit is a wallet connection SDK that handles the connection modal and basic transaction signing, with limited features and integrations built on top.
- Wallet Coverage & Exchange Support: Fireblocks supports 800+ external wallets including custodial exchange wallets like Kraken, Coinbase, and Crypto.com, allowing users to pay and deposit directly from their exchange accounts. Reown supports 500+ wallets through the WalletConnect protocol, but wallet availability depends on whether individual wallets have adopted the protocol, and exchange wallet support is limited.
- Compliance & Security for Regulated Use Cases: Fireblocks provides built-in OFAC sanctions screening, proof of ownership signatures, malicious address blocking, and bot detection. Reown relies on the WalletConnect protocol’s encryption for connection security but does not provide application-layer compliance tooling.
- Enterprise Support: Fireblocks enterprise customers receive dedicated private Slack channels with engineers and strict SLAs, backed by Fireblocks’ institutional-grade infrastructure. Reown offers community-driven support through Discord and documentation, with enterprise options that do not match the depth of a dedicated infrastructure provider.
Summary:
Reown (formerly WalletConnect) is widely adopted as an open-source wallet connectivity layer across the crypto ecosystem. AppKit offers a quick and free integration path with limited built-in integrations and features. For teams building standard crypto-native apps that need a wallet connection component, Reown provides a lightweight and cost-effective starting point with broad ecosystem adoption.
Fireblocks leads when you need wallet connectors as part of a production-grade infrastructure stack rather than a standalone connection layer. For fintechs, PSPs, and enterprises building payment infrastructure, stablecoin commerce, or applications where compliance, scale, and enterprise support are requirements, Fireblocks provides the wallet coverage, security guarantees, and dedicated support that Reown’s open-source SDK does not offer. The difference becomes clear at scale. When wallet connectivity needs to support regulated payment flows, enforce compliance requirements, and deliver enterprise-grade reliability, Fireblocks provides the infrastructure that production deployments demand.
For our users, the experience from their first wallet connection to first trade is smooth. Fireblocks is easy to integrate, supports lots of wallets out of the box, and the team is extremely responsive.
Furkan Dogan
Head of Product at Lighter
Why Teams Choose Fireblocks for Wallet Connectors
- Maximize User Adoption with 800+ Wallets: Every wallet you don’t support is a lost conversion. Fireblocks supports 800+ external wallets across every major blockchain ecosystem, ensuring you retain users while providing a seamless onboarding and login experience.
- Accept Crypto & Stablecoin Payments: Pay with Crypto lets businesses accept crypto and stablecoin payments from any connected wallet or exchange, across any blockchain. Stripe built their crypto payment acceptance on this infrastructure, enabling millions of merchants to accept crypto at checkout.
- Built-In Compliance & Fraud Protection: OFAC sanctions screening, travel rule compliance with proof of ownership signatures, malicious wallet address blocking, transaction simulation, and bot detection come standard for every connected wallet, without adding friction for users.
- Multi-Wallet Linking: Users can connect all of their external wallets from different chains to a single profile, creating a unified identity that simplifies the user experience while giving developers a single view of each user’s activity and holdings across ecosystems.
- Proven at Scale: Fireblocks wallet connectors power crypto payments for millions of merchants on Stripe, high-performance trading for Lighter, and high-traffic moments like massive airdrop claims, waitlist signups, and app launches where a large number of wallet connections hit at once. The infrastructure is proven at the scale of the world’s largest financial platforms.
- Dedicated Enterprise Support: Enterprise customers receive dedicated private Slack channels with engineers and strict SLAs, ensuring production issues are resolved quickly. Fireblocks operates as an extension of your team, providing direct access to technical expertise throughout integration and beyond.
Fireblocks has been recognized as an industry leader enabling wallet connectivity infrastructure for fintech, crypto, and stablecoin applications. Our clients use Fireblocks wallet connectors powered by Dynamic for easy to integrate, secure, and scalable wallet connectivity for fintechs, blockchain ecosystems, Web3 applications, and global enterprises.
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FAQs
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How many wallets does Fireblocks support for wallet connectors?
Fireblocks supports 800+ external wallets out of the box, including all major wallets such as MetaMask, Coinbase Wallet, Phantom, Ledger, Rabby, and custodial exchange wallets like Kraken, Coinbase, and Crypto.com. New wallets are continuously being added. -
What is Pay with Crypto?
Pay with Crypto lets businesses accept crypto and stablecoin payments from any connected wallet or exchange. Users authenticate and log in to your app with their existing wallet, select their chain and payment asset, and complete the transaction in a few clicks. -
How does cross-chain multi-wallet linking work?
Users can connect wallets from different chains (e.g., an Ethereum wallet and a Solana wallet) and link them to a single user profile, along with social accounts if they choose. This allows businesses to associate previously anonymous wallets to verified identities, track activity across ecosystems, and unlock more opportunities to capture revenue across their holdings. -
What compliance and security features are included?
Fireblocks wallet connectors (powered by Dynamic) include built-in OFAC sanctions screening, travel rule compliance with proof of ownership signatures, malicious wallet address blocking, transaction simulation, and bot detection. These protections apply to every connected wallet without adding friction for real users. -
Can we use wallet connectors alongside embedded wallets?
Yes. Fireblocks provides embedded wallets, external wallets, and multi-chain connectivity in one unified SDK. Teams can support both new users (via embedded wallets) and existing crypto users (via wallet connectors) from a single integration, without stitching together separate providers. -
How quickly can we integrate Fireblocks wallet connectors?
Teams can integrate and go live in minutes using SDKs for React, React Native, Flutter, Swift, and Unity. No crypto specialists required, and for teams migrating from another provider, the unified SDK simplifies the transition by handling embedded and external wallet support from a single integration. -
How does Fireblocks handle wallet detection?
Fireblocks automatically detects which wallets a user has installed and surfaces the most relevant connection options. This reduces drop-off by showing users the wallets they already use rather than presenting a generic list of hundreds of options.
