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Observability & Monitoring

Logs, metrics, traces, uptime and error tracking — the tools that tell an engineering team what production is doing.

709 products tracked, ranked by public go-to-market activity.

Top by activity and momentum

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Observability & Monitoring

Log Voyager

Developer Tools

Opens, searches, filters, and inspects log files locally in the browser, with features like format detection, timeline visualization, and error grouping.

Open-Source (Free)Browser ExtensionCommunity+13

Redimo

Databases

GUI client for Redis and Valkey that visualizes, manages, and monitors databases with real-time monitoring, data visualization, and pattern detection

Desktop AppNon-AIFor Developers+4

Meter

Data Engineering

Scrapes websites based on plain English descriptions, detects meaningful changes, and sends webhook notifications with diffs.

For Data TeamsInfrastructure & APIAPI-First+16

HookVerify

Observability & Monitoring

Receives webhooks, logs full payloads, forwards with HMAC signatures and automatic retries, provides a live delivery log, dead letter queue, replay controls, and an embeddable event portal.

Infrastructure & APIAPI-FirstNon-AI+12

Kaiterra

Analytics

Smart indoor, outdoor and in-duct air quality monitors and cloud data analytics platform for measuring and improving indoor air quality and building performance

Climate & EnergyProptechHardware & Devices+14

Hopeless

LLM Tools

Tests, monitors, and improves AI agents by turning real-world failures into direct improvements.

For Data TeamsInfrastructure & APIAPI-First+14

RagMetrics

LLM Tools

Validates LLM and agent responses, detects hallucinations, scores output quality, and monitors GenAI performance

On-PremiseUsage-BasedContact Sales+16

EventDock

Developer Tools

Receives, stores, retries, and replays webhooks with dead letter queue to prevent data loss

Infrastructure & APIAPI-FirstFor Operations+13

LogMint

Observability & Monitoring

A mini observability platform for logs, metrics, dashboards, alerts, and audit trails to track application events and user actions

Flat-RateOn VercelFor Operations+10

QueueWatch

Observability & Monitoring

Monitors Laravel queues in real-time, alerts on failed jobs, provides analytics and retry capabilities.

For OperationsNon-AIFor Developers+11

OpsOrch

Developer Tools

Coordinates releases, incidents, and operational workflows across existing tools with context, approvals, and traceability.

Open-Source (Free)Self-HostedOpen Source+10

iTechSmart ProofLink MCP

Observability & Monitoring

Detects infrastructure incidents, simulates fixes, executes them autonomously, and generates cryptographic receipts for every action.

For ITFor ExecutivesOn Vercel+13

Minimal ML Monitoring

MLOps

Self-hosted monitoring for ML inference that tracks confidence, latency and throughput and detects drift with real-time alerts

SDK / EmbeddedSelf-HostedFor Data Teams+9

Laminar

Observability & Monitoring

Detects agent failures, surfaces root causes via traces and natural-language queries, and confirms fixes.

Open-Source (Free)Self-HostedOpen Source+17

ProbeOps

Networking & CDN

A set of network diagnostic tools for identifying and troubleshooting network issues

GrowthShow HNOn Cloudflare

Kaic

Content Marketing

Publishes engineering articles and open-source tools on software development, architecture, and automation

LATAMOn FastlyOpen Source+7

Paarvai

AI Agents

Provides real-time, deterministic infrastructure context to AI agents via MCP, mapping dependencies and calculating blast radius.

Infrastructure & APIAPI-FirstOn Vercel+12

Spikelog

Observability & Monitoring

Log a number via API and get an automatic chart.

Built with Next.jsAPI-FirstNon-AI+11

Volume Shader

Testing & QA

Runs GPU performance tests using 3D volume rendering, providing metrics like FPS, frame times, and GPU utilization.

GamingBrowser ExtensionMedia & Content+13

UsageFlow

LLM Tools

Meters AI calls, enforces spend limits before execution, blocks overages, and syncs usage to Stripe.

SDK / EmbeddedFor FinanceUsage-Based+15

MemBrowse

Observability & Monitoring

Extracts memory data from ELF files and linker scripts to track flash/RAM usage, detect bloat and regressions, and enforce budgets

CLIOn Google CloudOpen Source+16

Kunobi

Developer Tools

Provides a unified desktop UI for Kubernetes and GitOps management, with real-time visibility, drift detection, and support for FluxCD and ArgoCD.

CommunityDesktop AppFor IT+17

Trainly

Observability & Monitoring

Traces AI inputs, outputs, tool calls, latency and cost, scores every output, and auto-retries failures to catch silent punts and wrong tool calls

SDK / EmbeddedOn Google CloudFor Data Teams+16

DomainExplorer.io

Analytics

Search and explore domain names across 1,570 zones with real-time feeds, detailed histories, and filters for newly registered, expired, and active domains.

SecurityFor Data TeamsInfrastructure & API+17

Barcable

Testing & QA

Automatically generates context-aware backend load tests from feature changes and runs them at scale to validate performance and prevent outages

For ITOn VercelFor Operations+13

LogLens Playground

Observability & Monitoring

Command-line tool that searches, queries, filters and summarizes structured JSON and text logs for troubleshooting

CLIFor OperationsNon-AI+10

SSLCalendar

Observability & Monitoring

Converts SSL certificate expiration dates into a calendar feed, using Certificate Transparency to find all certificates.

SecurityFreeFor IT+12

Blazor Developer Tools

Developer Tools

Provides a component tree, timeline profiler, render diagnostics, and performance metrics for Blazor apps.

On AzureOpen-Source (Free)Browser Extension+13

Attrove

AI Agents

Monitors email, chat, meetings, and calendar to detect when conversations go quiet and alerts owners with proof.

API-FirstFor ExecutivesNorth America+11

Truesign

Security Monitoring

Detects and stops undesirable traffic such as bots, VPNs, proxies, and fake emails without captchas or user interaction.

SDK / EmbeddedSecurityFor IT+9

PathCanary

Observability & Monitoring

Runs real browser tests 24/7 on critical paths, detects anomalies, and triggers automated rollback or feature flag toggles to fix issues.

HIPAAGDPRFintech+17

VectorIHub

CI/CD

Coordinates builds, services, traffic, and observability across existing infrastructure to turn commits into dependable releases.

Self-HostedFor ITFor Operations+12

Agnost AI

Observability & Monitoring

Continuously analyzes production conversations to detect agent failures and generates reviewed fixes, including pull requests.

For ProductAPI-FirstNorth America+11

Gumpbox

Developer Tools

Provides a unified MCP server bridge for AI agents to control remote servers, with secure credential storage, live terminal sessions, file transfer consent, and sandboxed execution.

One-TimeCommunityDesktop App+16

Projectvelocity

Developer Tools

Fuses live data from air, maritime, space, hazards, signals, and infrastructure into a single map, with an archive that records position history to the user's disk.

B2GSecurityOpen-Source (Free)+14

Appcockpit

Developer Tools

Manages app versions, enforces force updates, toggles maintenance mode, and tracks users by version.

SDK / EmbeddedFree TrialInfrastructure & API+13

Zhi

Networking & CDN

Ecosystem of networking, proxy, server monitoring, and utility tools for development and everyday use

CLIOn Google CloudSelf-Hosted+13

Beaconinfra

Observability & Monitoring

Monitors servers, provides remote access without port forwarding, and deploys applications from a single binary.

Open-Source (Free)Self-HostedOpen Source+14

StatFlows

Analytics

Tracks website visitor behavior, page views, sessions, bounce rate, device breakdown, performance metrics, engagement, page analytics, heatmaps, geographic data, errors, and custom events.

For Data TeamsFor ProductBuilt with Next.js+14

Pipetrics

Analytics

Provides analytics for GitHub Actions to measure runtime, failures, and spend and identify workflow bottlenecks and waste

For FinanceUsage-BasedFor Operations+13

Inferencer

LLM Tools

Runs AI models locally with full control and privacy, including token inspection, model serving, and memory offloading.

One-TimeDesktop AppFor Developers+10

VoltAgent

AI Agents

Provides a TypeScript framework for building AI agents with memory, RAG, guardrails, tools, MCP, voice, and workflow capabilities, plus a console for observability, automation, deployment, evals, and prompt management.

Self-HostedCommunityOpen Source+16

Arc

AI Agents

Wraps agents to capture causality data automatically and enables real-time learning without manual annotation or retraining.

On Google CloudContact SalesFor Data Teams+12

pbar.io

Developer Tools

API for creating and sharing real-time progress bars viewable in browsers and terminals

SDK / EmbeddedFor DesignersInfrastructure & API+13

Maybe Don't

Security Monitoring

Monitors, blocks, and coaches AI agents via a natural language policy engine with audit logging to prevent risky actions

On FastlyOpen-Source (Free)Self-Hosted+14

Tailstream

Observability & Monitoring

Turns raw logs into a real-time visual stream to spot errors, traffic spikes, and patterns as they happen

For ITFor OperationsNon-AI+12

Gatling

Testing & QA

Simulates real-world traffic to detect performance bottlenecks and provides AI-powered analysis for root cause diagnosis.

Self-HostedB2B2CContact Sales+17

Claudio

API Development

Indicates that a client has sent too many requests in a given amount of time, signaling the need to slow down or stop sending requests temporarily.

Infrastructure & APIAPI-FirstNon-AI+6

Adference

LLM Tools

OpenAI-compatible API that serves language models with targeted ads alongside responses to reduce inference costs, with analytics, observability, and upcoming memory

MarketplaceUsage-BasedAPI-First+13

Navegante

Hosting & Compute

Enables git-based deployments, managed services, and built-in observability for web apps.

Infrastructure & APIPlatformFor IT+14