Unified observability, security and incident response for cloud-scale engineering teams
Unified observability, security and incident response for cloud-scale engineering teams
Nadi records 60 monthly visits with -74.9% month-over-month growth and Free Trial, Freemium, Paid pricing. Phare records 5,982 monthly visits with +59.6% growth and Freemium pricing.

Crash care companion with error tracking, traces and real user monitoring
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | nadi.pro | phare.io |
| Pricing Model | Free Trial, Freemium, Paid | Freemium |
| Monthly Visits | 60 (60) | 5.98K (5,982) |
| MoM Traffic Delta | -179 (-74.9%) | +2.23K (+59.6%) |
| Primary Market & Share | 🇲🇾 Malaysia (100%) | 🇫🇷 France (68.5%) |
| Direct Visits / mo | 24 | 2.38K |
| User Rating | 4.2 | 4.1 |
| Supported Platforms | Website | Website |

Crash care companion with error tracking, traces and real user monitoring
Ten issue types tracked with full stack traces, smart deduplication and affected-user tracking, from exceptions and slow queries to queue jobs and scheduler runs.
Core Web Vitals, sessions, JS errors, page loads, network timings and rage-click detection, with source map deobfuscation for readable traces.
A configurable rules engine that pushes alerts to Slack, Microsoft Teams, Telegram, webhooks or email, with acknowledgement and resolution history.
Data isolation per organization, team roles and permissions, grouped projects, invitations and complete audit trails.

European uptime monitoring with incidents, alerts and status pages
Monitor HTTP(S), TCP and ICMP targets on intervals as short as 30 seconds from 12 locations across Europe, Asia, America and Oceania, with per-region confirmation rules to avoid false alarms.
Outages become tracked incidents with full event timelines, comments and updates; AI drafts incident summaries and postmortem text so teams can focus on the fix.
Publish public or private status pages on your own domain with SSL, subscriptions via RSS, Atom and Slack, and IP, token or password gating.
Send notifications by email, SMS, voice, Slack, Discord or outgoing webhooks, with alert rules that keep noise out of on-call rotations.
Unified observability, security and incident response for cloud-scale engineering teams
Unified observability, security and incident response for cloud-scale engineering teams

Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI
Free / Open-sourceAgent observability, evaluation, and continuous improvement for production AI

Free / Open-sourceEvaluate, monitor, and govern your AI applications in production
Free / Open-sourceEvaluate, monitor, and govern your AI applications in production

Standardize LLM evaluation, observability, and red teaming across your whole org
Standardize LLM evaluation, observability, and red teaming across your whole org

Find and fix problems in your AI agents before users do
Find and fix problems in your AI agents before users do
Full-stack observability with an AI SRE agent that fixes issues
Full-stack observability with an AI SRE agent that fixes issues

SpecialistData observability that catches silent data quality issues before they spread
SpecialistData observability that catches silent data quality issues before they spread

Lean incident management and on-call for engineering teams
Lean incident management and on-call for engineering teams

Observe, evaluate and monitor AI agents in production
Observe, evaluate and monitor AI agents in production

Collaborative platform to build, test, and monitor LLM features
Collaborative platform to build, test, and monitor LLM features

SpecialistThe debugging agent that connects your coding agent to production
SpecialistThe debugging agent that connects your coding agent to production

Free / Open-sourceOpen-source observability that turns AI agent production failures into tested fixes
Free / Open-sourceOpen-source observability that turns AI agent production failures into tested fixes