Unresolved errors
18
grouped by cause
Observability for Ruby and Rails
Find the right signal before the problem grows.
Chronos brings errors, performance, deployments, dependencies, and alerts into a secure interface, so your team can investigate Ruby applications without assembling context across scattered tools.
- No card
- No automatic billing
- 14-day trial
production / portal
Request P95
428 ms
operational trend
Recent deployments
06
version correlation
Dependencies
42
loaded inventory
Application activityReceiving events
One operational view
The context you need to move from alert to cause.
Every surface uses the same Account and Project boundaries, preserving access, history, and correlation without exposing credentials.Grouped errors
Equivalent occurrences, sanitized backtraces, history, and investigation in one workflow.
Actionable performance
Requests, queries, jobs, cache, and external calls with percentiles, trends, and query diagnostics.
Deployments and dependencies
Relate version changes, activity, and technical inventory to observed signals.
Real-time alerts
In-product notifications and Web Push that respect permissions and effective Project access.
Account-scoped access
Owner, roles, Teams, and Project grants keep organizations and data isolated.
Guided setup
Onboarding, one-time credential display, and verification help connect the gem without copying secrets back into the product.
How it works
From Account creation to the first event.
The public flow reuses the same secure application contracts without creating a Project or credential before you choose to.- 01
Create and confirm your Account
Register the first Owner, accept the current documents, and confirm the email before any tenant is provisioned.
- 02
Create a Project and connect the gem
Use onboarding, generate the Project Key once, and configure chronos-ruby in the client application.
- 03
Verify and monitor
Confirm the connection and use Dashboard, Errors, Performance, Deployments, and Dependencies to investigate real signals.
Gem + SaaS
chronos-ruby collects. Chronos organizes and presents.
The gem sends technical events from Ruby and Rails applications. The SaaS authenticates, sanitizes, processes, and presents that data within the authorized Account and Project.
gem "chronos-ruby", "~> 1.2.0"
bundle install
bundle exec rake chronos:verify_integrationTransparent pricing
Review the plans before you begin.
Published offers show their approved price. You can also evaluate Chronos for 14 days without a card or automatic billing.-
Essencial
BRL 99,00
every 1 month(s)
- Active members 2
- Teams 1
- Projects 3
- Retention per project 30 days
- Error events per month 30,000
- Request events per month 100,000
- Database query events per month 50,000
- Job events per month 25,000
- Cache events per month 25,000
- External HTTP events per month 25,000
- Dependency events per month 10,000
- Deploy events per month 1,000
- Metric events per month 100,000
-
Profissional
BRL 199,00
every 1 month(s)
- Active members 10
- Teams 5
- Projects 15
- Retention per project 90 days
- Error events per month 125,000
- Request events per month 750,000
- Database query events per month 300,000
- Job events per month 150,000
- Cache events per month 150,000
- External HTTP events per month 100,000
- Dependency events per month 50,000
- Deploy events per month 5,000
- Metric events per month 750,000
-
Escala
BRL 399,00
every 1 month(s)
- Active members Unlimited
- Teams Unlimited
- Projects Unlimited
- Retention per project 180 days
- Error events per month 400,000
- Request events per month 3,000,000
- Database query events per month 1,500,000
- Job events per month 750,000
- Cache events per month 750,000
- External HTTP events per month 500,000
- Dependency events per month 250,000
- Deploy events per month 20,000
- Metric events per month 3,000,000
-
Essencial
BRL 1.068,00
every 1 year(s)
- Active members 2
- Teams 1
- Projects 3
- Retention per project 30 days
- Error events per month 30,000
- Request events per month 100,000
- Database query events per month 50,000
- Job events per month 25,000
- Cache events per month 25,000
- External HTTP events per month 25,000
- Dependency events per month 10,000
- Deploy events per month 1,000
- Metric events per month 100,000
-
Profissional
BRL 2.148,00
every 1 year(s)
- Active members 10
- Teams 5
- Projects 15
- Retention per project 90 days
- Error events per month 125,000
- Request events per month 750,000
- Database query events per month 300,000
- Job events per month 150,000
- Cache events per month 150,000
- External HTTP events per month 100,000
- Dependency events per month 50,000
- Deploy events per month 5,000
- Metric events per month 750,000
-
Escala
BRL 4.308,00
every 1 year(s)
- Active members Unlimited
- Teams Unlimited
- Projects Unlimited
- Retention per project 180 days
- Error events per month 400,000
- Request events per month 3,000,000
- Database query events per month 1,500,000
- Job events per month 750,000
- Cache events per month 750,000
- External HTTP events per month 500,000
- Dependency events per month 250,000
- Deploy events per month 20,000
- Metric events per month 3,000,000
Frequently asked questions
Before connecting your application.
Do I need to provide a card?
No. Registration and the 14-day trial do not request a card or create automatic billing.
What happens when the trial ends?
Chronos presents an additional follow-up window. In this version, the lifecycle is informational and there is no conversion or automatic billing.
Which applications can I connect?
The current focus is Ruby and Rails through chronos-ruby 1.2.0. The architecture allows future SDKs, but none are announced yet.
Will my Project Key be shown again?
No. The full secret appears only on creation or rotation. After that, the product keeps only a digest and masked metadata.
Does registration create a Project automatically?
No. After confirmation and sign-in, you choose when to create the first Project through Dashboard onboarding.
Contact Chronos
Send an idea, feedback, or request for help.
Your message goes to a private platform administration inbox. Do not send passwords, Project Keys, or other secrets.Start with your first application.
Confirm your Account, create a Project when ready, and evaluate Chronos for 14 days with no card.