Checkend

Spec sheet

Product

Checkend is self-hosted error monitoring with a dashboard for tracking application errors.Read 9 Oct 2026 · checkend.com

Deployment

The site says Checkend can be deployed with one Docker command and does not require Redis, using PostgreSQL instead.Read 9 Oct 2026 · checkend.com

API

The full REST API supports managing apps, problems, teams, and users with fine-grained permissions.Read 9 Oct 2026 · checkend.com

Integrations

The available Ruby integrations listed are Rails, Sinatra, Rack, Sidekiq, and Resque.Read 9 Oct 2026 · checkend.com

Security

The site states that Checkend provides encrypted storage for sensitive data, secure tokens, session management, and password history protection.Read 9 Oct 2026 · checkend.com

Data control

Checkend says that, because it is self-hosted, error data stays on the user's servers.Read 9 Oct 2026 · checkend.com

Grouping

Automatic fingerprinting groups similar errors, and custom fingerprints are supported.Read 9 Oct 2026 · checkend.com

Notifications

Notifications are available through email, Slack, Discord, webhooks, and GitHub Issues, with per-app rules.Read 9 Oct 2026 · checkend.com

Open source

The site describes Checkend as source available under the O'SASSY License and welcomes contributions for new SDKs.Read 9 Oct 2026 · checkend.com

Python errors

The Python error reference says Checkend captures Python errors with tracebacks, request data, and other context.Read 9 Oct 2026 · checkend.com

SDK

The integrations page says one Checkend Ruby SDK works across major Ruby frameworks, including web apps and background jobs.Read 9 Oct 2026 · checkend.com

Teams

Teams support role-based access, email invitations, and assigning apps to specific teams.Read 9 Oct 2026 · checkend.com

Plans and prices

Every Checkend plan and price →

Where Specifiction places it

• Error Monitoring Software#14 of 307.9