Pricing
Flat monthly tiers with no per-check metering and no overage bills. When you reach a limit the next thing you create is refused, and you are never charged for something you did not choose. Annual billing is twelve months for the price of ten.
Plans
Free
Genuinely usable, including commercially. No card, no expiry.
$0USD/month
no card required
- 50 monitors
- 1 minute minimum interval
- 5 blacklist monitors
- 1 status page
- 1 seat
- Email, Telegram, Slack, push
- 5,000 error events/month
- 90 days of history
Starter
For the person who finally has a reason to pay for this.
$7USD/month
or $70 a year · excludes tax
- 100 monitors
- 45 seconds minimum interval
- 25 blacklist monitors
- 3 status pages
- 3 seats
- Email, Telegram, Slack, push
- Custom status page domains
- 50,000 error events/month
- 13 months of history
Pro
The tier the product is designed around. Agencies live here.
$19USD/month
or $190 a year · excludes tax
- 200 monitors
- 30 seconds minimum interval
- 100 blacklist monitors
- 10 status pages
- 10 seats
- Email, Telegram, Slack, push
- 30 SMS or WhatsApp a month
- 5 client workspaces
- White-label status pages
- On-call rotations and escalation
- Database checks
- gRPC health checks
- Docker container checks
- 250,000 error events/month
- 2 years of history
Business
For the agency that grew. Unlimited clients, audit log.
$49USD/month
or $490 a year · excludes tax
- 500 monitors
- 15 seconds minimum interval
- 300 blacklist monitors
- Unlimited status pages
- 25 seats
- Email, Telegram, Slack, push
- 100 SMS or WhatsApp a month
- Unlimited client workspaces
- White-label status pages
- On-call rotations and escalation
- Database checks
- gRPC health checks
- Docker container checks
- Network traffic analysis
- Audit log
- Syslog, Windows and macOS errors
- 1,000,000 error events/month
- 3 years of history
Prices exclude tax. Most countries have their own price in their own currency rather than a conversion of the dollar one, and it is shown above if yours is among them. At checkout Paddle.com Market Ltd, our reseller and the merchant of record, adds VAT, GST or sales tax where it applies — you see the exact amount before you pay.
Everything, side by side
| Free$0 | Starter$7 | Pro$19 | Business$49 | |
|---|---|---|---|---|
| Monitoring | ||||
| Uptime monitors | 50 | 100 | 200 | 500 |
| Fastest check interval | 1 minute | 45 seconds | 30 seconds | 15 seconds |
| HTTP, ping, TCP, UDP and DNS checks | Yes | Yes | Yes | Yes |
| Certificate expiry and full TLS configuration audit | Yes | Yes | Yes | Yes |
| SMTP, IMAP, POP3 and mail authentication (SPF, DKIM, DMARC) | Yes | Yes | Yes | Yes |
| SNMP, SMPP, SIP and XMPP checks | Yes | Yes | Yes | Yes |
| Blacklist monitors | 5 | 25 | 100 | 300 |
| Cron and job heartbeats | 5 | 20 | 100 | 300 |
| Server agents | 2 | 10 | 50 | 150 |
| Database checks — Postgres, MySQL, Redis, MongoDB, SQL Server | Not included | Not included | Yes | Yes |
| Docker container checks | Not included | Not included | Yes | Yes |
| gRPC health checks | Not included | Not included | Yes | Yes |
| Network traffic analysis — NetFlow, sFlow, J-Flow, IPFIX | Not included | Not included | Not included | Yes |
| Private probes | — | — | 1 | 5 |
| Failures confirmed from several places before you are alerted | Yes | Yes | Yes | Yes |
| Monitor dependencies and grouping by host | Yes | Yes | Yes | Yes |
| Raw check retention | 3 days | 14 days | 30 days | 60 days |
| Uptime history | 90 days | 13 months | 2 years | 3 years |
| Alerting and incidents | ||||
| Email and signed webhook alerts | Yes | Yes | Yes | Yes |
| Slack, Teams, Discord, Telegram, PagerDuty and Jira Service Management | Yes | Yes | Yes | Yes |
| Push to the iPhone and Android apps | Yes | Yes | Yes | Yes |
| SMS and WhatsApp alerts (day / week / month) | — | — | 10 / 15 / 30 | 15 / 50 / 100 |
| On-call schedules and escalation | Not included | Not included | Yes | Yes |
| Alerts when a monitor is unusually slow | Yes | Yes | Yes | Yes |
| Maintenance windows | Yes | Yes | Yes | Yes |
| Alert-storm suppression | Yes | Yes | Yes | Yes |
| Incident postmortems in Markdown | Yes | Yes | Yes | Yes |
| Monthly uptime report by email | Yes | Yes | Yes | Yes |
| Error tracking | ||||
| Sentry-compatible ingest from the SDK you already use | Yes | Yes | Yes | Yes |
| Error events per month | 5,000 | 50,000 | 250,000 | 1,000,000 |
| Error tracking projects | 1 | 3 | 10 | Unlimited |
| Error event retention | 7 days | 30 days | 60 days | 90 days |
| Source maps, iOS dSYMs and Android mapping files | Yes | Yes | Yes | Yes |
| The errors thrown during an incident, kept on the incident | Yes | Yes | Yes | Yes |
| Syslog, Windows and macOS error ingest | Not included | Not included | Not included | Yes |
| Analytics | ||||
| Websites measured | 1 | 3 | 10 | Unlimited |
| Page views per month | 10,000 | 100,000 | 1,000,000 | 5,000,000 |
| Cookieless — no banner, nothing stored on the visitor's device | Yes | Yes | Yes | Yes |
| A shareable public analytics dashboard | Yes | Yes | Yes | Yes |
| Alerts when traffic drops away | Yes | Yes | Yes | Yes |
| Status pages | ||||
| Status pages | 1 | 3 | 10 | Unlimited |
| Status page subscribers | — | 100 | 1,000 | 10,000 |
| Component groups and incident history | Yes | Yes | Yes | Yes |
| Password- and IP-restricted pages | Yes | Yes | Yes | Yes |
| RSS and Atom feeds | Yes | Yes | Yes | Yes |
| Custom status page domain | Not included | Yes | Yes | Yes |
| White label (your CSS, no our branding) | Not included | Not included | Yes | Yes |
| Team and access | ||||
| Team seats | 1 | 3 | 10 | 25 |
| Client workspaces | — | — | 5 | Unlimited |
| Roles and permissions | Not included | Yes | Yes | Yes |
| Client workspaces (agency mode) | Not included | Not included | Yes | Yes |
| Social sign-in, passkeys and two-factor authentication | Yes | Yes | Yes | Yes |
| Audit log | Not included | Not included | Not included | Yes |
| Single sign-on (OIDC to your own tenant) | Not included | Not included | Not included | Not included |
| API and automation | ||||
| REST API and API keys | Yes | Yes | Yes | Yes |
| MCP endpoint for AI agents | Yes | Yes | Yes | Yes |
| iPhone and Android apps | Yes | Yes | Yes | Yes |
Add-on packs
For when one limit is the only thing in your way. Packs attach to any paid plan, stack as many times as you need, and are prorated to your renewal date — cheaper than moving up a tier for a single number.
- +50 uptime monitors$5/mo
- +25 server agents$5/mo
- +5 seats$8/mo
- +1 private probe agent$6/mo
- +10,000 status page subscribers$10/mo
Bought from the billing page once you are on a paid plan. Annual subscriptions get the annual price, which is twelve months for the price of ten like everything else.
Enterprise
Unlimited everything, 5-second intervals, single sign-on against your own identity provider, and the option to run the probe fleet on your own hardware. Invoiced annually rather than through the checkout. Talk to us about anything else you need. A data processing agreement is not one of them — that one applies to every customer already, Enterprise or not.
Talk to usBefore you buy
- What happens when I reach a limit?
- The next thing you try to create is refused with a message naming the limit. Nothing is deleted, nothing stops being monitored, and you are never billed for going over — there is no overage on any plan.
- What happens if I downgrade or cancel?
- Your monitors keep running to the end of the period you have paid for. After that you drop to the free plan: monitors over the free limit are paused rather than deleted, checks slow to the free interval, and your history is kept for the free plan's retention. Nothing is destroyed at the moment of cancellation.
- Do I need a card for the free plan?
- No. The free plan takes no payment details, does not expire, and can be used commercially.
- Who am I actually buying from?
- Vitrina Engine is operated by Infinity Curve LLC. Payments are processed by Paddle.com Market Ltd, who act as the reseller and merchant of record — their name appears on your statement, and they issue the invoice and handle tax.
- Can I get a refund?
- Yes, within the terms set out in our refund policy — including for a duplicated charge or a plan bought by mistake.
- Is there an API?
- Yes, on every plan including the free one, and it is documented at /docs/api. It reads and writes monitors, reads and updates incidents, and takes source map uploads. Keys carry the role of whoever made them and can be confined to a single client workspace.
- Is the price per user?
- No. Every plan includes its seats in the flat price. On-call responders are not billed separately, which is where most of the cost difference against the larger tools comes from.
Full detail in the terms of service and the refund policy.