Epure
For engineering leaders

Track crashes once.
Ship fixes faster.

Deploy spikes and retry loops stay countable while your team moves from grouped issue to shipped fix. Keep the Sentry SDK, repoint the DSN, and pull readable context into Cursor or Claude Code through MCP.

GitHub

Official Sentry SDKs · DSN swap · No re-instrumentation

localhost:8080/p/checkout-web/issues
checkout-webproduction

Feed

Last seen7d
0 snoozed18.9k events
is:unresolvedSearch exceptions…
Problem

Quotas punish the incidents you own.

Every duplicate hits the meter. One retry flood can burn the month before an invoice or a 429 cuts telemetry mid-incident. Epure counts true hits, soft-samples floods, and ships AI-ready context. Compare to Sentry.

  • Raw event billing

    Same stack, billed again and again.

  • Overnight flood

    One retry loop. A million events.

  • Surprise overage

    Same crash. Bill jumps from $80 to $400.

Spike Valve

Survive deploy spikes without losing signal.

When one error repeats thousands of times, you still need an accurate count and enough detail to fix it fast.

  • 01

    The spike lands. One deploy and the same error owns the feed.

  • 02

    The count stays honest. You see how often it really hits, spike or not.

  • 03

    You fix with context. Recent examples stay on hand so the team can ship the patch.

Features

Everything you need to resolve, not observe.

For engineering leaders shipping production SaaS: stacks, grouping, alerts, and agent-ready context that gets you to a fix.

Full stacks

Every frame, local, and suspect line at crash time.

Breadcrumbs

The path to the crash.

Grouped issues

Same crash. One issue. Resolve once.

Alerts

Slack, email, or webhook at the threshold.

Native AI agent

Open the grouped crash in Cursor or Claude Code and fix.

Webhooks

Pipe issues into on-call and deploys.

How it works

Keep the SDK. Swap the DSN.

Three steps from connect to triage.

01

Connect

Keep your Sentry SDK. Point the DSN at Epure. No re-instrumentation.

02

Capture

Stacks and breadcrumbs land in under 10ms. Holds through 40k duplicates a minute.

03

Triage

Resolve in the issue UI or pull token-optimized context into Cursor and Claude Code via epure-mcp.

Pricing

Predictable spend when production breaks.

Self-host on your stack. Flat Cloud tiers so the bill stays fixed while you are still paging.

  • Self-Hosted

    $0Apache 2.0

    For teams that run production on infrastructure they control, with official Sentry SDKs and residency you set.

    GitHub

    What's included

    • Official Sentry SDKs: keep the client, swap the DSN
    • Unlimited events / mo (hardware-bound on your VPS)
    • Spike Valve: ingest flood protection without overage invoices
    • epure-mcp and Copy for AI for agent-ready triage
    • Two-container Compose on PostgreSQL 16 with RLS
    • You manage backups, TLS, and data residency

  • Pro

    $24/ mo flat

    For seed-stage teams with one production SaaS on managed Cloud, alerts, MCP triage, and unmetered seats.

    What's included

    • 200,000 events / mo included, $0 overages
    • Soft-sample raw payloads at cap; velocity counts stay at 100%
    • 30-day event retention
    • Unmetered seats on your org
    • Unlimited projects per org
    • Managed Postgres, TLS, and automated daily backups
    • Slack, Discord, Telegram, and webhook alerts
    • epure-mcp with token-optimized issue context

  • Studio

    $79/ mo flat

    For Series A and B teams standardizing exception triage across multiple production apps in one org.

    What's included

    Everything in Pro, and:

    • 7.5× monthly events (1.5M vs 200k on Pro), $0 overages
    • 90-day event retention (vs 30-day on Pro)
    • Unlimited heartbeat monitors (vs 5 included on Pro)
    • 15-minute sliding-window anomaly velocity alerts
    • SSO when available (SAML / OIDC)
    • Priority email support

Pro: 200k events for $24 flat · Studio: 1.5M for $79 (7.5× Pro volume).

Full pricing & comparisons

FAQ

What should I know before switching?

What is Epure?
Production exception tracking for engineering teams: flat Cloud pricing, Spike Valve flood protection, and AI-native triage via MCP. Keep official Sentry SDKs and swap the DSN. Self-host free on Apache 2.0 or run managed Cloud. When error tracking is enough.
How does Epure compare to Sentry?
Sentry is a full suite: APM, replay, profiling, and per-event meters. Epure focuses on grouped production exceptions with predictable invoices and ingestion-level spike control. Cloud Pro is $24 for 200k events with zero overages. Row by row: Epure vs Sentry.
Self-host or Cloud?
Self-host when you want data on your metal: two-container Compose, PostgreSQL 16. Cloud when you want managed Postgres, backups, and TLS. Both paths keep the same SDK wire. Prices on pricing.
Does it work with my Sentry SDK?
Yes for exception ingest on official Sentry SDKs. Pick your framework on the integrations chooser, then repoint the DSN or dual-send during evaluation. We do not claim 100% protocol parity: transactions, replay, and profiling items are discarded.
What happens if a loop floods events?
Spike Valve drops duplicate bodies while the issue counter keeps rising. Cloud soft-samples payloads and keeps 100% of frequency. Neither path bills you mid-incident for metered overages.
How does AI triage work?
epure-mcp exposes surgical, token-optimized issue context and sourcemaps to Cursor, Claude Code, and Windsurf. Use Copy for AI in the UI or wire an agent token for workspace automation. See integrations.
What do I give up if I switch?
Session replay, distributed tracing, continuous profiling, and native mobile symbolication. Epure is built for teams that resolve production exceptions in the issue list and in their AI editor, not for full-suite observability. Scope details on Epure vs Sentry.

Ship predictable exception tracking.

Join Cloud waitlist or self-host on your stack. Same Sentry SDKs either way.

GitHub

Self-host $0 · Pro $24 · Studio $79 flat