Self-Hosted Error Tracking Guide | Telebugs

Quick answer

Self-hosted error tracking means your applications send production exceptions to a server you operate. Your team controls where the data lives, how long it is retained, who can access it, and what happens during an error storm.

Telebugs is built for teams that want that control without running a large observability platform. It accepts Sentry SDK error events, runs as a focused self-hosted backend, supports MCP for AI coding tools, and uses a one-time license instead of hosted per-event billing.

Self-hosted error tracking vs hosted error tracking

Hosted error tracking is convenient because someone else runs the service. Self-hosted error tracking is attractive because production debugging data stays inside your own boundary and the operating model is easier to reason about during privacy, procurement, and cost discussions.

Question	Hosted SaaS	Self-hosted
Where does error data land?	Vendor-operated infrastructure and vendor-controlled data flows.	Your VPS, private cloud, customer environment, EU region, or on-prem network.
Who controls retention?	The vendor's product model, plan limits, and retention features.	Your retention policy, storage, backups, and cleanup jobs.
How does cost scale?	Often with events, seats, projects, retention, or feature tiers.	Infrastructure plus software/support cost. Telebugs uses a one-time license.
Who operates it?	The vendor operates the service; you configure projects and SDKs.	Your team owns install, updates, backups, access, and network policy.

The right choice depends on your constraint. Choose hosted if you want the least operational responsibility. Choose self-hosted if data control, predictable cost, private-network deployment, client requirements, or internal policy matter more than outsourcing the service.

What self-hosted error tracking includes

A useful error tracker does more than store logs. It should turn noisy production failures into a workflow your team can act on:

• Error ingestion from web apps, backend services, workers, mobile apps, CLIs, and scheduled jobs.
• Error grouping so repeated reports become one issue instead of thousands of separate rows.
• Stack traces and breadcrumbs so developers can see the code path and user actions before the failure.
• Release context so a new deploy can be tied to new errors.
• Notifications and routing so urgent production errors reach the right person.
• Retention and purging so old or sensitive error data does not live forever by accident.
• Collaboration tools such as notes, assignment, muting, resolving, and bulk actions.

When self-hosting makes sense

• You want production error data to stay on your own server, VPS, private cloud, or internal network.
• You already use Sentry SDKs and want to change the backend without rewriting app instrumentation.
• You dislike hosted usage billing and want costs that do not spike during a bad deploy.
• You need a clearer privacy, GDPR, client-data, or data-residency story.
• You want a smaller tool focused on errors instead of a broad observability platform.
• You want AI-assisted debugging through MCP while keeping the error tracker itself self-hosted.

Self-hosting is not always the right answer. If your team does not want to operate any infrastructure, a hosted product may be easier. If you need logs, traces, profiling, uptime, dashboards, and session replay in one place, compare full observability platforms too.

Telebugs vs other self-hosted options

Option	Shape	Good fit when...
Telebugs	Focused self-hosted error tracker, single Docker container, Sentry SDK compatible, one-time license.	You want error tracking you own without operating the full self-hosted Sentry stack.
Self-hosted Sentry	Full Sentry platform on your infrastructure.	You need the full Sentry feature set and have operations capacity for a larger stack.
GlitchTip	Open-source Sentry-compatible error tracking and monitoring.	Open-source licensing is a top requirement and you are comfortable with its stack or hosted option.
Bugsink	Source-available, Sentry-compatible error tracker with hosted and self-hosted paths.	You want a focused Sentry-compatible tool and like its source-available model and hosted/self-hosted flexibility.
Full observability stacks	Broader monitoring: logs, traces, metrics, dashboards, uptime, and sometimes errors.	You need platform-wide telemetry more than a focused production exception workflow.

For the comparison cluster, see error tracking alternatives, Sentry alternative, self-hosted Sentry alternative, GlitchTip alternative, and Telebugs vs Bugsink.

Operating surface and resource planning

"Self-hosted" can mean very different operating surfaces. A broad observability platform and a focused error tracker are both self-hosted, but they do not ask the same thing from your server or your team.

Area	Self-hosted Sentry	Telebugs
Documented minimum	4 CPU cores, 16 GB RAM plus 16 GB swap, and 20 GB free disk. Sentry recommends 32 GB RAM.	1 CPU core, 1 GB RAM, and 40 GB disk for the recommended minimum.
Deployment model	Docker and Docker Compose with a multi-service Sentry platform.	Docker-based focused error tracking; supports AMD64 and ARM64.
Support expectation	Sentry's self-hosted docs say the setup has no guarantees or dedicated support.	Commercial product support around a narrower self-hosted error tracker.
Best fit	Teams that want the broad Sentry platform and can own the operational complexity.	Teams that mainly need grouped exceptions, stack traces, breadcrumbs, releases, source maps, notifications, retention, API, and MCP.

Sources: Sentry self-hosted docs and the Telebugs system requirements. For a deeper small-server view, see low-resource error tracking.

Why Telebugs is built for self-hosting

Self-hosting only works when the system is simple enough to operate. Telebugs keeps the backend intentionally small so it can be installed, backed up, upgraded, and understood without a platform team.

• One Docker container. The common path avoids a fleet of databases, queues, workers, and brokers.
• Sentry SDK compatibility. Keep existing SDKs and change the DSN for error reporting.
• Predictable cost. Pay once for a license instead of tying your bill to event volume.
• Retention control. Decide how long error data stays around on your infrastructure.
• Low-resource friendly. Run on modest VPSes, ARM machines, and small internal servers when the workload fits.
• MCP support. Let authorized AI coding tools inspect production errors without moving the tracker to another hosted platform.

What to check before choosing

1. Install path. Can one engineer deploy and understand it, or does it require a platform project?
2. Data model. Where do events, attachments, releases, source maps, users, and metadata live?
3. SDK compatibility. Can your existing apps keep their SDKs and simply change a DSN?
4. Failure mode. What happens during an error storm, disk pressure, or a bad deploy?
5. Backups and retention. Can you keep enough history without storing sensitive data forever?
6. Support model. Are you relying on community help, paid enterprise support, or included product support?
7. AI access. If your team uses AI coding tools, can access be scoped and revoked?

Self-hosted operations checklist

Before you choose any self-hosted error tracker, write down who owns the following work. The best tool is the one your team can keep healthy six months after the first excited install.

• Install and upgrades: how often updates happen, who applies them, and how rollback works.
• Backups: database backups, artifact backups, restore tests, and where backups are stored.
• Retention: how long detailed reports, source maps, and artifacts should remain available.
• Security: HTTPS, firewall rules, admin users, project access, API keys, and MCP clients.
• Capacity: expected errors per day, burst behavior, queue limits, disk growth, and low-space alerts.
• Notifications: which projects page people, which go to Slack/Teams/Discord, and which stay quiet.
• Privacy: what SDK data is allowed, what gets scrubbed, and where the server is allowed to run.

Telebugs keeps this checklist shorter by staying focused on error tracking, but self-hosting still means ownership. That ownership is the point: your data, your server, your policies.

Related guides

• Privacy-first error tracking if data control is the main reason you are self-hosting.
• Low-resource error tracking if you want to run on a cheap VPS or ARM device.
• Sentry SDK compatible error tracking if migration effort is the key question.
• MCP for self-hosted error tracking if AI-assisted debugging matters.
• Data retention and compliance if retention policy is part of the buying decision.

Frequently asked questions

What is self-hosted error tracking?

Self-hosted error tracking means your apps send exceptions and debugging context to an error tracker running on infrastructure you control instead of a third-party hosted SaaS.

Why self-host error tracking?

Teams self-host to control data location, avoid per-event hosted billing, meet privacy or client requirements, reduce vendor risk, or keep production debugging infrastructure inside their own network.

Can I use Sentry SDKs with self-hosted error tracking?

Yes, if the backend is Sentry SDK compatible. Telebugs accepts Sentry SDK error events, so many apps can migrate by changing the DSN and keeping the existing SDK setup.

What resources do I need to self-host error tracking?

It depends on the tool. Telebugs lists a recommended minimum of 1 CPU core, 1 GB RAM, and 40 GB disk, while self-hosted Sentry documents 4 CPU cores, 16 GB RAM plus 16 GB swap, and 20 GB free disk, with 32 GB RAM recommended.

Is self-hosted error tracking cheaper than hosted SaaS?

It can be, especially when event volume is unpredictable. You still pay for infrastructure and maintenance, but Telebugs keeps the software cost predictable with a one-time license.

Is self-hosted error tracking better for privacy?

Self-hosting can improve your privacy posture because error data stays on infrastructure you control, but it does not automatically make you compliant. You still need sensible SDK configuration, access controls, retention rules, backups, and data scrubbing.

What do I need to operate self-hosted error tracking?

Plan for installs, upgrades, backups, retention, HTTPS, access control, alert routing, disk growth, and incident behavior during error spikes. A focused tool keeps that list smaller, but self-hosting always means ownership.

Does Telebugs replace full observability?

No. Telebugs focuses on production error tracking. If your primary need is traces, metrics, logs, profiling, dashboards, or uptime monitoring, you may want a broader observability platform alongside or instead of Telebugs.

Does Telebugs support MCP?

Yes. Telebugs supports MCP so approved AI coding tools can inspect structured production error context from your Telebugs server after authorization.

Should I choose Telebugs or self-hosted Sentry?

Choose Telebugs when you mainly need self-hosted error tracking, Sentry SDK compatibility, predictable pricing, and a smaller operating surface. Choose self-hosted Sentry when you need the broader Sentry platform and have the team capacity to operate it.

Want self-hosted error tracking without turning it into another platform project?

Read the Telebugs manual, review Sentry SDK compatible error tracking, or get Telebugs and run it on your own server.