What is Watchlog and how does it improve observability?

Watchlog is a full-stack monitoring & observability platform for servers, APIs, logs, APM, RUM, and Synthetic tests. It provides real-time metrics, traces, and alerts so teams can detect issues faster and reduce MTTR. Agent for Linux/Windows, language SDKs, and no-config setup. Dashboards for requests, errors, latency, logs, and resources. Integrations: NGINX, Redis, PostgreSQL, MySQL, Docker, Kubernetes و …

Do you offer a free trial? How is Watchlog priced?

Yes — there is a 30-day free trial with full feature access and no credit card . Pricing scales by usage and seats so small teams can start affordably and grow on demand. Unlimited dashboards during trial. Team collaboration with roles & permissions.

How does Watchlog collect data from servers and apps?

Install the lightweight Watchlog Agent or use SDKs for Node.js, Python, PHP, .NET and more. The agent streams CPU, memory, disk, network, and service metrics. SDKs send APM traces , custom metrics, and business events. Zero config defaults; secure transport; minimal overhead. Pluggable integrations for databases, web servers, and containers.

What alerting options does Watchlog provide?

Define thresholds on metrics or events and send notifications via Email , Slack , or Telegram . You can also trigger webhooks for custom workflows and incident automations. Per-service thresholds with silencing windows. Attach runbooks or links to on-call procedures.

Can Watchlog be deployed on-premises or with a dedicated instance?

Yes. With the Enterprise option you get a dedicated Watchlog instance on your own subdomain with your logo and theme. Ideal for strict compliance and data residency requirements. Single-tenant deployment, managed by Watchlog. SSO/SAML and fine-grained access controls.

Live monitoring in minutes•No DevOps required

Full-stack Monitoring for your servers and Services

Name: Watchlog
Brand: Watchlog
Rating: 4.9 (3 reviews)

Watchlog brings metrics, logs, traces and real-user monitoring (RUM) into one fast dashboard—so you can find issues, set alerts, and ship confidently.

APM for Node.js, Laravel, Django, FastAPI
Alerts via Webhook, Telegram, Slack
Infra metrics: CPU, RAM, disk, network
Centralized logs with search & filters

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Dedicated setups available Works on Docker & Ubuntu Lightweight agent

Watchlog dashboard showing metrics, logs, APM and alerts

Metrics • Logs • APM • Alerts • RUM

1

Install the agent

Docker or standalone, minimal setup.

2

Enable integrations

Nginx, MySQL, Redis, MongoDB, more.

3

Get alerts instantly

Thresholds + webhooks for teams.

Product demo

See Watchlog in action

A quick look at unified metrics, logs, APM and RUM — in a single dashboard.

LinuxDockerUbuntuWindowsmacOS

Demo footage from a real dashboard environment.

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Features

Monitor everything. Literally.

Full-stack observability across infrastructure, APIs, APM, logs, RUM, and synthetics — all in one place.

CoreBackendFrontendInfrastructureIntegrationsAI

Agent

Core

Collect server metrics, logs and performance data.

serversmetricslogs

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APM

Backend

Trace and analyze backend service performance.

traceslatencyerrors

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AI Traces

AI

Monitor AI model calls, latency and outputs.

LLMinferencelatency

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API Monitoring

Backend

Track endpoints with custom headers, bodies and alerts.

uptimeSLAsynthetics

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Synthetic Tests

Frontend

Monitor web flows & uptime with screenshots & alerts.

syntheticbrowser

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Real User Monitoring

Frontend

See Real User Experience — Web Vitals, Errors, Sessions & Resources

RUMweb vitalssessions

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Custom Events

Core

Send business events and define thresholds.

eventsthresholds

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Monitor Events

Core

Visualize event metrics and get notified on anomalies.

alertsanomaly

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Webhook

Integrations

Receive real-time notifications via webhooks.

automationhooks

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Kubernetes

Infrastructure

Monitor clusters: nodes, pods and containers.

k8spodscontainers

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Watchlist

Core

Live log viewer for any file.

taillogsfiles

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Custom Dashboard

Core

Build tailored dashboards with charts and tables.

dashboardscharts

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Want help choosing the right setup for your stack?

Watch the demo Start free

EnterpriseGenerative AI Monitoring

For production LLM apps

Trust your AI in production.

Observe every model call end-to-end: latency, cost, prompts, outputs, and safety signals. Catch hallucinations, PII leaks, and prompt injection patterns before they become incidents.

Safety & compliance

PII, toxicity, policy rules, and risk scoring.

Quality & drift

Hallucination hints, similarity, and regressions.

Alerts that matter

Slack, Telegram, Email, and Webhooks.

Full audit trail

Store prompts, outputs, metadata, and trace context.

See full details Documentation

Quickstart

Get started with Watchlog

Sign up, copy your API Key and Server URL, then install the Agent. You’ll see live metrics in under a minute.

Live in ~60s No credit card required Works on Linux / Windows / Docker / K8s

Step-by-step setup

Read docs →

1
Sign up
Create your account, verify email, then open the dashboard.
2
Copy API Key + Server URL
In Hosts, open a host (or create one) and copy your credentials.
3
Install the Agent
Pick your platform tab and run the command below.
4
Confirm it’s Online
Go back to Hosts — your server should appear online within a minute.
5
Enable integrations & alerts
Turn on Nginx / MongoDB / Redis and configure alerts (Slack/Telegram/Webhook).

Create account Watch demo

Replace <API-Key> and <Server>

sudo apiKey="<API-Key>" server="<Server>" bash -c "$(curl -L https://watchlog.io/ubuntu/watchlog-script.sh)"

Docs: Quickstart & Integrations Create your account

Testimonials

Loved by engineers

Real teams share how Watchlog improved observability, incident response, and productivity.

5.0 / 5 Verified

“With Watchlog, analyzing and monitoring servers is effortlessly done. This monitoring system has significantly improved our team's efficiency.”

Mehdi

Developer @fotor • Fotor

5.0 / 5 Verified

“Since we started using Watchlog in our organization, our ability to precisely monitor our systems' performance has notably increased.”

H. Yousefzadeh

DevOps @pnxteam • PNX Team

4.8 / 5 Verified

“Watchlog is a powerful tool for small businesses that want to achieve precise data analysis without high costs.”

Borzo

Co-Founder @membersgram • Membersgram

4.9•3 reviews

FAQ

Watchlog FAQ — Pricing, Setup, Agent & Alerts

Quick answers about pricing, setup, agent, integrations, alerts, and deployment.

Have a question? Contact us and we’ll update the FAQ.

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Start Full-Stack Monitoring & APM Today

Unlock observability for servers, APIs, APM, logs, and real users — real-time insights with near-zero config. Be live in < 60s.

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