HetrixTools vs Checkly
A detailed comparison to help you choose between HetrixTools and Checkly.
Quick Verdict
4.3/5
HetrixTools
0 reviews
4.1/5
Checkly
0 reviews
HetrixTools is rated higher (4.3 vs 4.1). Uptime and blacklist monitoring against 94 IPv4/domain blacklists plus Microsoft SNDS; free tiers on both products, paid plans from $9.95/month per product Checkly enables monitoring as code using Playwright for E2E browser checks and HTTP API checks. Define checks alongside your code in TypeScript. Global check locations.
HetrixTools Server monitoring with blacklist checking | Checkly Monitoring as code with Playwright and API checks | |
|---|---|---|
| Overview | ||
| Rating | 4.3 (0 reviews)✓ | 4.1 (0 reviews) |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Hosting providers, resellers and email senders who need blacklist intelligence alongside uptime monitoring, and small teams wanting one-minute checks and status pages at low cost | Engineering teams who want to define synthetic and API monitoring tests as code in their repository and run them from global locations |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ||
| Tags | ||
| Tags | free tierapi access | free tieropen sourceapi access |
| Visit HetrixTools → | Visit Checkly → | |
HetrixTools
Pros
- + Free tiers on both products — 15 uptime + 15 server monitors at $0 forever
- + Blacklist monitoring across 94 blacklists plus Microsoft SNDS
- + One-minute checks with multi-location confirmation to cut false alarms
- + Full feature set on every plan — plans differ by quantity, not capability
- + White-label status pages and reports for hosting providers
Cons
- - Two products bill separately; costs stack as fleets grow
- - No APM, log aggregation or incident management
- - Blacklist check frequency and queue priority vary by tier
- - No published uptime SLA or support response-time guarantee
- - Report history capped at 15–90 days by tier
Checkly
Pros
- + True monitoring as code: TypeScript + Playwright checks versioned in your repo and deployed via CLI
- + Useful free Hobby tier and clear published plan pricing
- + 22 global check locations plus private locations for internal services on Team+
- + Full check types (HTTP, TCP, DNS, ICMP, SSL/TLS, gRPC, traceroute, heartbeat) with rich alerting and status pages
- + Local test mode in CI catches broken checks before deploy; SOC 2 since 2022
Cons
- - Usage-based billing scales with frequency x locations x checks — overage at $4 per 1,000 runs adds up
- - Developer-only tool: no point-and-click path for non-technical teams
- - Synthetic monitoring only — not a replacement for APM, logs, or metrics platforms
- - No public uptime SLA for the platform itself; best features (1-second checks, parallel scheduling) gated to Enterprise
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