How Much Does Website Monitoring Cost? 2026 Pricing Guide
Short answer. Website monitoring ranges from $0 (free plans with 10-50 monitors at 5-minute checks) to a few thousand rubles a month for 1-minute/30-second checks, multi-region and advanced alerting. The price depends on check frequency, monitor count and alert channels. enterno.io spans 0₽ to 3990₽ with ruble-card billing.
What makes up the price
Monitoring cost isn't a single number — it's a set of parameters. Understanding them helps you avoid paying for things you don't need.
The main price driver is check frequency, not the number of sites. Going from 5 minutes to 1 minute usually costs more than adding a dozen monitors. So pay for frequency only where you genuinely need it.
- Check frequency. The main price driver. 5 minutes is usually free; 1 minute and 30 seconds are paid.
- Number of monitors. The more sites and endpoints, the higher the plan.
- Check regions. Multi-region costs more than a single region.
- Alert channels. Basic email/Telegram are free; PagerDuty/Jira/webhook sit on paid plans.
- History length and API документацию. Long data retention and programmatic access are premium features.
Typical price ranges
| Tier | What's included | Ballpark/month |
|---|---|---|
| Free | 10-50 monitors, 5 min, basic alerts | 0₽ |
| Starter | More monitors, 5 min, email/Telegram | ~300-500₽ |
| Professional | 1-minute checks, multi-region, webhook | ~1000-1500₽ |
| Business | 30-sec checks, SLA, PagerDuty/Jira | ~3000-4000₽ |
| Enterprise | Custom limits, SMS, support | On request |
Hidden costs people forget
- SMS surcharges. Some services bill SMS alerts separately.
- API request limits. Exceeding the daily limit may force an upgrade.
- Currency. Western services bill in dollars — conversion and fees raise the total.
- Paid integrations. Some integrations are only on top tiers.
How to avoid overpaying
- Start on a free plan and learn your real needs.
- Pay for 1-minute checks only where downtime costs money.
- Count the full cost: plan + SMS + currency conversion.
- For Russian projects, choose services with ruble-card billing to dodge fees.
Worked example. A Western service at $15/mo looks like ~1,350₽, but after conversion, the bank's cross-border fee and per-SMS alert surcharges, the real bill easily reaches 1,700-1,900₽. A ruble plan at 1490₽ with no hidden add-ons ends up both cheaper and more predictable.
enterno.io pricing as a reference
For a concrete example, here are enterno.io's plans: Free — 0₽ (10 monitors, 5 min), Explorer — 299₽, Starter — 490₽, Pro — 1490₽ (1-minute checks), Business — 3990₽ (30-second checks). The price includes 48+ free diagnostic tools, alerts to Telegram, Slack, email, webhook, PagerDuty and Jira, public status pages, a REST API and an MCP server. Ruble-card billing means no currency fees. This doesn't make enterno.io the cheapest everywhere — but transparent pricing and local billing make the total cost easy to calculate.
To compare approaches, see free vs paid monitoring, for a service overview see the 2026 comparison, and the basics are in the website monitoring guide.
FAQ
Can I monitor a site for free?
Yes. Free plans give 10-50 monitors with 5-minute checks and basic alerts — enough for small projects.
Why are 1-minute checks paid?
Frequent checks put more load on the service's infrastructure, so 1-minute and 30-second intervals are placed on paid tiers.
How much does business-grade monitoring cost?
A business tier with 30-second checks, SLA and PagerDuty/Jira escalations usually runs around 3000-4000₽ a month; at enterno.io that's the Business plan at 3990₽.
How do I avoid currency fees?
Choose a service that bills in rubles via Russian cards — such as enterno.io — to avoid paying for dollar conversion.