Head-to-head · Comparison
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 18, 2026
 |  | |
|---|---|---|
| Rating | (0) | (2) |
| Pricing | Free | Freemium |
| Health | Healthy | Healthy |
| Chain | solana only | solana only |
| Open Source | ||
| Features | 5 features | 8 features |
| Upvotes |
Pros & cons
Analysis
sol4k sol4k is a Kotlin client for Solana that lets JVM and Android developers talk to the chain without leaving their language ecosystem. It works with Kotlin, Java and other JVM languages, and runs on And... Trojan on Solana Trojan on Solana is one of the most popular Telegram-based trading bots for the Solana ecosystem, offering fast token swaps, sniping capabilities, and comprehensive trading tools directly within Teleg...
Trojan on Solana is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 0.0/5 for sol4k (0 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
sol4k uses a free model, while Trojan on Solana is freemium — Free to use. 1% fee on transactions, reduced to 0.9% with referral. Referrers earn 25-35% of referred users' fees.. sol4k has the edge for users who want a no-cost solution, though Trojan on Solana's paid features may justify the investment for power users.
sol4k offers 5 features including Kotlin client usable from Java and any JVM language, Runs on Android and JavaScript targets, Account queries, balances, blockhash and transaction simulation, and 2 more. Trojan on Solana counters with 8 features including Telegram-based trading with instant token swaps via contract address, Token sniping with customizable trigger conditions and auto-buy, Copy trading to automatically mirror profitable wallet transactions, and 5 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. sol4k currently has a healthy health status with 100.0% uptime over the last 30 days. Trojan on Solana is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
sol4k's key strengths include native solana access for jvm and android stacks, avoids bridging to a javascript sdk, supports both versioned and legacy transactions.
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| ▲ 5 |
| Twitter Followers | 14 | 154,620 |
| Categories | SDKs & Libraries | Telegram Bots, Trading Bots, Sniping Tools |
| Description | Kotlin client for Solana | Telegram trading bot for Solana — snipe new tokens, set limit orders, auto-sell, and copy trade with built-in MEV protection |
While sol4k (SDKs & Libraries) and Trojan on Solana (Telegram Bots) serve different primary purposes, users often consider both when building their Solana toolkit. Trojan on Solana has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — sol4k is free to start and Trojan on Solana is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.