Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 18, 2026
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|---|---|---|
| Rating | (2) | (1) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | multi chain | solana only |
| Open Source | ||
| Features | 5 features | 5 features |
| Upvotes |
Pros & cons
Analysis
OtterSec OtterSec is one of the most respected security auditing firms in the Solana ecosystem, having audited critical infrastructure including Wormhole, Solana Program Library, Marinade, and dozens of top De... Range Range is a real-time security platform for blockchains, bridges, and rollups that inspects every transaction to detect exploits, fraud, and compliance risks. It is built for protocol teams and bridge...
Range is rated higher by the MadeOnSol community with 5.0/5 stars across 1 review, compared to 4.5/5 for OtterSec (2 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
OtterSec uses a paid model, while Range is paid.
OtterSec offers 5 features including Comprehensive Solana smart contract and program audits, Deep expertise in Rust, Anchor, and native Solana programs, Post-audit monitoring and incident response support, and 2 more. Range counters with 5 features including Real-time inspection of every transaction for exploits and fraud, Live threat intelligence for Solana protocols and bridges, Forensic explorers for tracing and investigating transactions, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.
We monitor both tools around the clock for uptime, SSL validity, and response times. OtterSec currently has a healthy health status with 100.0% uptime over the last 30 days. Range is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
OtterSec's key strengths include gold-standard reputation — audit by ottersec signals serious security commitment, deepest solana-specific expertise of any audit firm, track record includes the most critical solana infrastructure. Range stands out for promoted by the solana foundation in its 2026 defi security overhaul, real-time detection rather than after-the-fact analysis, cross-chain coverage suits bridge operators.
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| Twitter Followers | 21,303 | 57 |
| Categories | Security & Audit | Security & Audit |
| Description | Premier Solana smart contract security auditor trusted by top protocols | Real-time security and transaction monitoring for Solana and cross-chain protocols |
Both OtterSec and Range operate in the security & audit space, so this is a direct head-to-head. Range has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — check OtterSec's pricing and check Range's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.