SmartAlert: pricing, API and features
Smart-contract monitoring for EVM chains: paste an address, get hourly-baseline metrics, backtested alert rules and Telegram notifications.
Visit SmartAlert ↗ Plain link, no affiliate. Category: On-chain analytics.
At a glance: SmartAlert (SmartAlert) — pricing: from $30/month; free tier: Yes; REST: unknown; MCP: Yes; open source: No.
Pricing
- Model
- freemium
- Free tier
- Yes — Free: 2 contracts, 3 active rules, 7 days of history, Telegram alerts.
- Plans
- Pro: $30/month (per project; 20 contracts, 100 rules, 90 days history); Business: $99/month (per project; 60 contracts, API keys and MCP server); Enterprise: custom (Contact)
- Notes
- First project gets Pro limits for 14 days.
Verified on 2026-10-30 · Source: https://smart-alert.io/
Access & auth
- Authentication
- account
- KYC required
- unknown
- Notes
- Sign-in required; public contract catalog needs none.
Verified on 2026-10-30 · Source: https://smart-alert.io/
Coverage
- Exchanges
- unknown
- Chains
- Ethereum, BNB Chain, Base, Arbitrum; Polygon and Optimism listed as coming soon
- Assets
- Contract events and address balances (ETH, BNB, ERC-20)
Verified on 2026-10-30 · Source: https://smart-alert.io/
Capabilities
- Capabilities
- onchain-metrics, alerts, dashboards
Verified on 2026-10-30 · Source: https://smart-alert.io/
Interfaces
- REST API
- unknown
- WebSocket
- unknown
- SDKs
- none documented
- Official MCP server
- Yes
- Other
- API keys and MCP server on Business plan; Telegram and email channels
Verified on 2026-10-30 · Source: https://smart-alert.io/
Open source & self-hosting
- Open source
- No
- Licence
- proprietary
- Self-host
- No
Verified on 2026-10-30 · Source: https://smart-alert.io/
FAQ
Does SmartAlert have a free tier?
Yes. Free: 2 contracts, 3 active rules, 7 days of history, Telegram alerts. (verified 2026-10-30)
Does SmartAlert offer an API?
REST: unknown. WebSocket: unknown. Official MCP server: Yes. Verified 2026-10-30.
Is SmartAlert open source or self-hostable?
Open source: No; licence: proprietary; self-host: No. Verified 2026-10-30.
What are alternatives to SmartAlert?
Other on-chain analytics in our directory: Alchemy Data APIs, Allium, Arkham Intelligence, Artemis, blockmachine.
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