Best Tenderly Alternatives (2026)
Tenderly is a solid tool, but it's not right for everyone. Here are the top 4 alternatives we've reviewed — compared on pricing, features, and the use cases where each one wins.
Hardhat
The most widely used Ethereum development environment with a robust plugin ecosystem
Hardhat is the dominant Ethereum smart contract development framework, used by the majority of professional Solidity teams. It provides a complete toolkit: Hard…
Foundry
Blazing-fast Rust-based Solidity testing framework with built-in fuzzing and invariant testing
Foundry is a Rust-based Ethereum development toolkit built by Paradigm that has become the preferred framework for security-conscious and performance-focused So…
Remix IDE
The official Ethereum browser-based IDE — write, compile, deploy, and debug Solidity in your browser
Remix IDE is the official browser-based development environment for Solidity, maintained by the Ethereum Foundation and accessible at remix.ethereum.org without…
Slither
Trail of Bits' open-source static analysis framework for Solidity — catches vulnerabilities before auditors do
Slither is the most widely used static analysis framework for Solidity smart contracts, built and maintained by Trail of Bits — one of the most respected securi…
Tenderly vs Alternatives — Feature Comparison
| Feature | Tenderly | Hardhat | Foundry | Remix IDE | Slither |
|---|---|---|---|---|---|
| Local Node | ✗ | ✓ | ✓ | ✗ | ✗ |
| Transaction Debugger | ✓ | — | — | — | — |
| Simulation Api | ✓ | — | — | — | — |
| Production Monitoring | ✓ | — | — | — | — |
| Alert System | ✓ | — | — | — | — |
| Virtual Testnets | ✓ | — | — | — | — |
| Rpc Provider | ✓ | — | — | — | — |
| Open Source | ✗ | ✓ | ✓ | ✓ | ✓ |
| Multi Chain | ✓ | — | — | — | — |
| Team Collaboration | ✓ | — | — | — | — |
| Mainnet Forking | — | ✓ | ✓ | ✗ | — |
| Language | — | JavaScript / TypeScript | Solidity (tests) | Solidity / Vyper | Solidity |
| Test Framework | — | Mocha + Chai | forge-std | Remix Tests | N/A (analysis tool) |
| Plugin Ecosystem | — | 90+ plugins | Growing (smaller than Hardhat) | Official plugins | slitherin + custom detectors |
| Debugging | — | ✓ | ✓ | ✓ | ✗ |
| Deployment System | — | Hardhat Ignition | Forge scripts | Built-in | N/A |
| Coverage Reporting | — | ✓ | — | — | — |
| Gas Reporting | — | ✓ | — | — | — |
| Fuzz Testing | — | — | ✓ | ✗ | ✗ |
| Invariant Testing | — | — | ✓ | — | — |
| Browser Based | — | — | — | ✓ | — |
| Static Analysis | — | — | — | — | ✓ |
| Ci Cd Ready | — | — | — | — | ✓ |