Blowfish vs GetBlock
Last updated: April 3, 2026
 |  | |
|---|---|---|
| Rating | (0) | (2) |
| Pricing | Freemium | Freemium |
| Health | Healthy | Healthy |
| Chain | multi chain | solana only |
| Open Source | ||
| Features | 8 features | 5 features |
| Upvotes | ▲ 0 | ▲ 3 |
| Twitter Followers | 10,862 | 24,141 |
| Categories | Security & Audit | RPC Providers |
| Description | Transaction simulation and fraud prevention for Solana wallets | Multi-chain RPC provider with free and paid Solana nodes — shared and dedicated endpoints for dApps, bots, and analytics |
Pros & Cons
Blowfish
- Protects millions of users through wallet integrations (Phantom and others)
- Human-readable transaction previews catch risks that users would miss
- Has prevented hundreds of millions in potential fraud losses
- Developer API enables any platform to add enterprise-grade security
- Multi-chain coverage protects users across different blockchains
- Backend service — users may not know it exists despite benefiting from it
- Simulation can occasionally fail for complex multi-instruction transactions
- Cannot detect all scam types — social engineering still requires user vigilance
- API pricing may be significant for high-volume applications
GetBlock
- Generous free tier for testing
- Multi-chain support from one provider
Blowfish vs GetBlock: Which Should You Choose?
Overview
Blowfish Blowfish is a transaction simulation and fraud prevention platform for Solana and other blockchains that helps wallets, dApps, and users understand what will happen before they sign a transaction. It... GetBlock GetBlock offers Solana RPC access through both shared and dedicated node plans. With 130+ blockchain networks supported, it provides a simple API dashboard, request analytics, and flexible pricing tha...
Community Ratings
GetBlock is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 0.0/5 for Blowfish (0 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
Pricing & Value
Blowfish uses a freemium model — Free for end users via wallet integrations. Developer API has usage-based pricing., while GetBlock is freemium. Both offer free tiers with paid upgrades, so try each before committing to a paid plan.
Key Features
Blowfish offers 8 features including Transaction simulation with human-readable outcome previews, Malicious transaction detection including drainer and phishing patterns, Integration with major wallets as backend security infrastructure, and 5 more. GetBlock counters with 5 features including Shared and dedicated Solana nodes, 130+ blockchain networks, Request analytics dashboard, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.
Reliability & Health
We monitor both tools around the clock for uptime, SSL validity, and response times. Blowfish currently has a healthy health status with 100.0% uptime over the last 30 days. GetBlock is rated healthy with 100.0% uptime. For tools you rely on daily — especially trading bots or wallets — uptime and speed are non-negotiable.
Strengths
Blowfish's key strengths include protects millions of users through wallet integrations (phantom and others), human-readable transaction previews catch risks that users would miss, has prevented hundreds of millions in potential fraud losses. GetBlock stands out for generous free tier for testing, multi-chain support from one provider, simple setup and api key management. On the flip side, Blowfish's weaknesses include backend service — users may not know it exists despite benefiting from it, while GetBlock's main drawback is shared nodes have variable latency.
The Verdict
While Blowfish (Security & Audit) and GetBlock (RPC Providers) serve different primary purposes, users often consider both when building their Solana toolkit. GetBlock has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — Blowfish is free to start and GetBlock is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.