# Nurbak > Site scans and uptime monitoring — 100+ security, SEO and AI-readiness checks in 30 seconds, then continuous health checks from 4 global regions with P95 latency tracking and instant Slack/email/WhatsApp alerts. ## Docs - [Home](https://nurbak.com/en/): Nurbak Watch — Next.js API monitoring with external uptime checks from 4 global regions and internal execution monitoring from inside your server. Installs in 5 lines of code. - [Features](https://nurbak.com/en/features/): All capabilities including health checks every 60s, P50/P95/P99 latency tracking, error rate monitoring, uptime calculations, and auto-discovery. - [Pricing](https://nurbak.com/en/pricing/): Three paid tiers — Starter at $19/mo (10 endpoints), Pro at $29/mo (50 endpoints, 60-second checks, 4 regions), and Max at $49/mo (unlimited endpoints, team access). Annual billing saves ~30%. - [API Monitoring for Startups](https://nurbak.com/en/api-monitoring-for-startups/): Why startups need API monitoring and how Nurbak's $19/mo Starter plan and zero-config setup fits early-stage teams. ## Features - [Multi-Region Monitoring](https://nurbak.com/en/features/multi-region-monitoring/): Health checks from 4 global regions with latency comparison and regional failure detection. - [Alert Rules](https://nurbak.com/en/features/alert-rules/): Configure threshold-based alerts via Slack, email, or WhatsApp with under 10-second delivery. - [GraphQL Monitoring](https://nurbak.com/en/features/graphql-monitoring/): Monitor GraphQL endpoints alongside REST routes with full query-level visibility. - [Status Pages](https://nurbak.com/en/features/status-pages/): Public status pages showing real-time uptime and incident history for your API. - [Incident Tracking](https://nurbak.com/en/features/incident-tracking/): Automatic incident detection, timeline, and resolution tracking across endpoints. - [WhatsApp Alerts](https://nurbak.com/en/features/whatsapp-alerts/): Receive API downtime alerts directly on WhatsApp for instant mobile notification. - [Uptime Badges](https://nurbak.com/en/features/uptime-badges/): Embeddable uptime badges for README files, dashboards, and status pages. - [Encrypted Credentials](https://nurbak.com/en/features/encrypted-credentials/): Securely store API keys and auth tokens needed for authenticated endpoint monitoring. ## Alternatives - [Nurbak vs Datadog](https://nurbak.com/en/alternatives/datadog/): Feature-by-feature comparison — lightweight Next.js-focused monitoring vs full-stack observability platform. - [Nurbak vs New Relic](https://nurbak.com/en/alternatives/new-relic/): Comparison of real execution monitoring vs APM-based approach for Next.js apps. - [Nurbak vs Pingdom](https://nurbak.com/en/alternatives/pingdom/): Why internal health checks beat external synthetic pings for API monitoring. - [Nurbak vs UptimeRobot](https://nurbak.com/en/alternatives/uptimerobot/): Differences between basic uptime pinging and Nurbak's latency-aware health checks. - [Nurbak vs Checkly](https://nurbak.com/en/alternatives/checkly/): Zero-config monitoring vs script-based synthetic monitoring comparison. - [Nurbak vs Better Uptime](https://nurbak.com/en/alternatives/better-uptime/): Comparison for teams choosing between incident management suites and focused API monitoring. - [Nurbak vs Uptime Kuma](https://nurbak.com/en/alternatives/uptime-kuma/): Managed SaaS monitoring vs self-hosted open-source alternative. - [Nurbak vs Postman](https://nurbak.com/en/alternatives/postman/): Continuous monitoring vs on-demand API testing — when you need both. ## Blog - [P95 Latency Explained](https://nurbak.com/en/blog/p95-latency-explained/): What P95 latency means, P50 vs P95 vs P99, good latency targets by API type, and how to calculate percentiles — with working JavaScript and Prometheus examples. - [What's a Good API Response Time?](https://nurbak.com/en/blog/api-response-time/): 2026 benchmarks by endpoint type — what counts as fast vs slow, response time vs latency, and how to measure P50/P95/P99. - [Next.js Health Check Guide](https://nurbak.com/en/blog/how-to-add-health-checks-nextjs-app/): Step-by-step tutorial for a production /api/health endpoint in Next.js with database, Redis, and external-service checks. - [New Relic Alternatives](https://nurbak.com/en/blog/new-relic-alternatives/): 5 monitoring tools that avoid New Relic's per-user pricing — Grafana Cloud, Nurbak Watch, SigNoz, Datadog, Sentry, compared for 2026. - [New Relic Pricing Explained](https://nurbak.com/en/blog/new-relic-pricing/): Full 2026 breakdown of New Relic's user + data-ingest pricing model and what real teams actually pay. - [Best Next.js Monitoring Tools 2026](https://nurbak.com/en/blog/best-nextjs-monitoring-tools-2026/): Honest comparison of 10 Next.js monitoring tools ranked by a founder, with real tradeoffs. - [Monitor Next.js API Routes in Production](https://nurbak.com/en/blog/how-to-monitor-nextjs-api-routes-production/): Guide to setting up continuous monitoring for all your Next.js API routes. - [Slack Alerts for API Monitoring](https://nurbak.com/en/blog/how-to-set-up-slack-alerts-api-monitoring/): How to configure real-time Slack notifications for API downtime and performance degradation. - [What Happens When Your API Goes Down](https://nurbak.com/en/blog/what-happens-when-your-api-goes-down/): The business impact of API outages and how proactive monitoring prevents revenue loss. - [Best API Monitoring Tools for Indie Hackers](https://nurbak.com/en/blog/best-api-monitoring-tools-indie-hackers-2026/): Comparison of monitoring solutions for solo developers and small teams on a budget. - [Monitor REST API Performance: DNS, TLS, TTFB](https://nurbak.com/en/blog/monitor-rest-api-performance-dns-tls-ttfb-explained/): Deep dive into measuring and optimizing API latency across the full request lifecycle. ## Tools - [Uptime Calculator](https://nurbak.com/en/uptime-calculator/): Free tool that converts SLA uptime percentages (99.9%, 99.95%, 99.99%) into real downtime per day, month, and year. - [API Downtime Cost Calculator](https://nurbak.com/en/api-downtime-cost-calculator/): Estimate the business impact of API downtime in dollars based on traffic and revenue assumptions. ## Key Facts - Founded in Montevideo, Uruguay - Product: Nurbak Watch — API monitoring for Next.js applications - Zero dependencies, under 10KB, installs in 5 lines of code - Monitors endpoints every 60 seconds from 4 global regions - Alerts via Slack, email, and WhatsApp in under 10 seconds - Open-source project - Supports English, Spanish, and Portuguese - Paid plans from $19/mo (Starter), $29/mo (Pro), $49/mo (Max); flat pricing, no per-seat fees ## Contact - Website: https://nurbak.com - Support: support@nurbak.com - Dashboard: https://watch.nurbak.com - Contact Page: https://nurbak.com/en/contact/ ## Legal - [Privacy Policy](https://nurbak.com/en/privacy/): Data collection, processing, and retention practices. - [Terms of Service](https://nurbak.com/en/terms/): Usage terms and service level commitments. - [GDPR Compliance](https://nurbak.com/en/gdpr/): EU data protection compliance details. - [Cookie Policy](https://nurbak.com/en/cookies/): Cookie usage and consent information. ## Full Context For comprehensive site content, see [llms-full.txt](https://nurbak.com/llms-full.txt).