ClickStack
Provider 
Founded 2021
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed

High-performance open-source observability stack powered by ClickHouse for unified logs, metrics, traces, and session replays at petabyte scale.
ClickStack is a high-performance observability platform built on ClickHouse for logs, metrics, traces, session replays, and errors at petabyte scale with sub-second queries.
It unifies the full observability signal in one stack, delivers 10-100x cost savings through compression and columnar execution, and is available self-managed or as a managed service on ClickHouse Cloud.
Honeycomb

Honeycomb Observability Platform
honeycomb.io
SigNoz

Observability
signoz.io
Dynatrace

Observability and Application Performance Monitoring
dynatrace.com
| Attribute | ClickStack | Honeycomb Observability Platform | Observability | Observability and Application Performance Monitoring | |
|---|---|---|---|---|---|
| Provider | |||||
| Founded | 2021 | 2016 | 2021 | 2005 | |
| Sells To | Enterprise | B2B, Enterprise | Enterprise, Small Business | — | |
| Pricing Model | Recurring, Software | Recurring, Software, Subscription, Usage-based | Recurring, SaaS | — | |
| Ownership | Venture-backed | Private, Venture-backed | Venture-backed | — |
Provider 
Founded 2021
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed
Provider 
Founded 2016
Sells To B2B, Enterprise
Pricing Model Recurring, Software, Subscription, Usage-based
Ownership Private, Venture-backed
Provider 
Founded 2021
Sells To Enterprise, Small Business
Pricing Model Recurring, SaaS
Ownership Venture-backed
Provider 
Founded 2005
Sells To —
Pricing Model —
Ownership —


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Statuspage is an incident communication tool that keeps users informed during service outages and maintenance.

Real user monitoring platform for tracking user journeys and frontend performance across browser and mobile applications.

AI-powered application performance monitoring with distributed tracing, metrics, and real-time analytics for full-stack visibility.
